Why select field not displaying?
0
I'm trying to add select field by both ways first is dynamically and giving values to select fields.
while trying with dynamically so it is working well. but when trying to display some select field by
giving value to '1st room child' select field so first time im receiving the output but second time its
doesn't worked
$(function () {
/*here my values to increment whenever added newly form */
var i = 1;
i++;
var max_fields = 6;
var this_button_work_for_click_to_add_rooms = $(".this_button_work_for_click_to_add_rooms");
var this_is_field_wrapper = $(".this_is_field_wrapper");
//here we starting counting...
var input_count = 1;
//add buttong dynamically over here...
$(this_button_work_for_click_to_add_rooms).click(function (event) {
/* Act on the event */
if (input_count < max_fields) {
input_count++;
var add_fields = '<div><div class="row"><div class="form-group"><div class="col-xs-1"><h6>Options -</h6><h6 class="#">Adults(12+)</h6><select id="selected_adults" name="selected_adults" class="form-control"><option value="1">1</option><option selected="selected" value="2">2</option><option value="3">3</option><option value="4">4</option><option value="5">5</option></select></div><!-- </div><div class="form-group"> --><div class="col-xs-1"><h6>' + input_count + ' Room</h6><h6 class="m_label">Child(0-12)</h6><select id="selected_childs" name="selected_childs" onchange="displayingNumberOfChildAge(this);" class="form-control"><option>select</option><option id="first_child_col" value="1">1</option><option id="second_child_col" value="2">2</option></select></div><!-- </div><div class="form-group"> --><div id="childage0" class="col-xs-1"><h6></h6></div><div id="childage1" class="col-xs-1"><h6></h6></div><a href="javascript:void(0);" class="remove_input_button" title="Remove field">remove</a></div><!-- here ending form group --></div><!-- here ending row --></div>';
$(this_is_field_wrapper).append(add_fields);
}
});
$(this_is_field_wrapper).on('click', '.remove_input_button', function (e) {
e.preventDefault();
$(this).parent('div').remove();
input_count--;
});
});
function addFields() {
var number = document.getElementById("selected_childs").value;
var childage = document.getElementById("childage0");
//Create array of options to be added
var array = ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12"];
while (childage.hasChildNodes()) {
childage.removeChild(childage.lastChild);
}
if (number == 1) {
// statement
for (i = 0; i < number; i++) {
var h = document.createElement("h6");
h.setAttribute("id", "firstever");
var h1 = document.createElement("h6");
h1.appendChild(document.createTextNode("select child age"));
childage.appendChild(h1);
h.appendChild(document.createTextNode("Children Age " + (i + 1)));
childage.appendChild(h);
var selectList = document.createElement("select");
selectList.setAttribute("id", "mySelect");
selectList.setAttribute("class", "form-control");
childage.appendChild(selectList);
childage.appendChild(document.createElement("br"));
//Create and append the options
for (var j = 0; j < array.length; j++) {
var option = document.createElement("option");
option.setAttribute("value", array[j]);
option.text = array[j];
selectList.appendChild(option);
}
}
} else {
// statement
for (i = 0; i < number; i++) {
childage = document.getElementById("childage" + i);
var h1 = document.createElement("h6");
h1.setAttribute("id", "secondever");
h1.appendChild(document.createTextNode("select child age"));
childage.appendChild(h1);
var h = document.createElement("h6");
h.appendChild(document.createTextNode("Children Age " + (i + 1)));
childage.appendChild(h);
var selectList = document.createElement("select");
selectList.setAttribute("id", "mySelect");
selectList.setAttribute("class", "form-control");
childage.appendChild(selectList);
childage.appendChild(document.createElement("br"));
//Create and append the options
for (var j = 0; j < array.length; j++) {
var option = document.createElement("option");
option.setAttribute("value", array[j]);
option.text = array[j];
selectList.appendChild(option);
}
}
}
}<!DOCTYPE html>
<html>
<head>
<title>Welcome|Home</title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<form method="POST" action="<?php echo base_url(); ?>index.php/dynamically_added_controller/Dynamically/addingValues">
<div class="this_is_field_wrapper">
<div class="row">
<div class="form-group">
<div class="col-xs-1">
<h6>Options -</h6>
<h6 class="#">Adults(12+)</h6>
<select id="selected_adults" name="selected_adults" class="form-control">
<option value="1">1</option>
<option selected="selected" value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</div>
<div class="col-xs-1">
<h6>1st Room</h6>
<h6 class="m_label">Child(0-12)</h6>
<select id="selected_childs" name="selected_childs" value="" onchange="addFields()" class="form-control">
<option>--select--</option>
<option value="1">1</option>
<option value="2">2</option>
</select>
</div>
<div id="childage0" class="col-xs-1">
<h6></h6>
</div>
<div id="childage1" class="col-xs-1">
<h6></h6>
</div>
<div class="col-xs-1">
<a href="javascript:void(0);" class="this_button_work_for_click_to_add_rooms" title="Add field">Click & Add Rooms</a>
</div>
</div>
</div>
</div>
<button type="submit" value="submit">click to submit</button>
</form>
</body>
</html>As you have seen the problem is while attempting second time to display select field by giving value to '1st room child' select field so it is not working.
javascript php jquery twitter-bootstrap-3 codeigniter-3
asked Nov 21 '18 at 14:54
md servermd server
507
add a comment |
0
I'm trying to add select field by both ways first is dynamically and giving values to select fields.
while trying with dynamically so it is working well. but when trying to display some select field by
giving value to '1st room child' select field so first time im receiving the output but second time its
doesn't worked
$(function () {
/*here my values to increment whenever added newly form */
var i = 1;
i++;
var max_fields = 6;
var this_button_work_for_click_to_add_rooms = $(".this_button_work_for_click_to_add_rooms");
var this_is_field_wrapper = $(".this_is_field_wrapper");
//here we starting counting...
var input_count = 1;
//add buttong dynamically over here...
$(this_button_work_for_click_to_add_rooms).click(function (event) {
/* Act on the event */
if (input_count < max_fields) {
input_count++;
var add_fields = '<div><div class="row"><div class="form-group"><div class="col-xs-1"><h6>Options -</h6><h6 class="#">Adults(12+)</h6><select id="selected_adults" name="selected_adults" class="form-control"><option value="1">1</option><option selected="selected" value="2">2</option><option value="3">3</option><option value="4">4</option><option value="5">5</option></select></div><!-- </div><div class="form-group"> --><div class="col-xs-1"><h6>' + input_count + ' Room</h6><h6 class="m_label">Child(0-12)</h6><select id="selected_childs" name="selected_childs" onchange="displayingNumberOfChildAge(this);" class="form-control"><option>select</option><option id="first_child_col" value="1">1</option><option id="second_child_col" value="2">2</option></select></div><!-- </div><div class="form-group"> --><div id="childage0" class="col-xs-1"><h6></h6></div><div id="childage1" class="col-xs-1"><h6></h6></div><a href="javascript:void(0);" class="remove_input_button" title="Remove field">remove</a></div><!-- here ending form group --></div><!-- here ending row --></div>';
$(this_is_field_wrapper).append(add_fields);
}
});
$(this_is_field_wrapper).on('click', '.remove_input_button', function (e) {
e.preventDefault();
$(this).parent('div').remove();
input_count--;
});
});
function addFields() {
var number = document.getElementById("selected_childs").value;
var childage = document.getElementById("childage0");
//Create array of options to be added
var array = ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12"];
while (childage.hasChildNodes()) {
childage.removeChild(childage.lastChild);
}
if (number == 1) {
// statement
for (i = 0; i < number; i++) {
var h = document.createElement("h6");
h.setAttribute("id", "firstever");
var h1 = document.createElement("h6");
h1.appendChild(document.createTextNode("select child age"));
childage.appendChild(h1);
h.appendChild(document.createTextNode("Children Age " + (i + 1)));
childage.appendChild(h);
var selectList = document.createElement("select");
selectList.setAttribute("id", "mySelect");
selectList.setAttribute("class", "form-control");
childage.appendChild(selectList);
childage.appendChild(document.createElement("br"));
//Create and append the options
for (var j = 0; j < array.length; j++) {
var option = document.createElement("option");
option.setAttribute("value", array[j]);
option.text = array[j];
selectList.appendChild(option);
}
}
} else {
// statement
for (i = 0; i < number; i++) {
childage = document.getElementById("childage" + i);
var h1 = document.createElement("h6");
h1.setAttribute("id", "secondever");
h1.appendChild(document.createTextNode("select child age"));
childage.appendChild(h1);
var h = document.createElement("h6");
h.appendChild(document.createTextNode("Children Age " + (i + 1)));
childage.appendChild(h);
var selectList = document.createElement("select");
selectList.setAttribute("id", "mySelect");
selectList.setAttribute("class", "form-control");
childage.appendChild(selectList);
childage.appendChild(document.createElement("br"));
//Create and append the options
for (var j = 0; j < array.length; j++) {
var option = document.createElement("option");
option.setAttribute("value", array[j]);
option.text = array[j];
selectList.appendChild(option);
}
}
}
}<!DOCTYPE html>
<html>
<head>
<title>Welcome|Home</title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<form method="POST" action="<?php echo base_url(); ?>index.php/dynamically_added_controller/Dynamically/addingValues">
<div class="this_is_field_wrapper">
<div class="row">
<div class="form-group">
<div class="col-xs-1">
<h6>Options -</h6>
<h6 class="#">Adults(12+)</h6>
<select id="selected_adults" name="selected_adults" class="form-control">
<option value="1">1</option>
<option selected="selected" value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</div>
<div class="col-xs-1">
<h6>1st Room</h6>
<h6 class="m_label">Child(0-12)</h6>
<select id="selected_childs" name="selected_childs" value="" onchange="addFields()" class="form-control">
<option>--select--</option>
<option value="1">1</option>
<option value="2">2</option>
</select>
</div>
<div id="childage0" class="col-xs-1">
<h6></h6>
</div>
<div id="childage1" class="col-xs-1">
<h6></h6>
</div>
<div class="col-xs-1">
<a href="javascript:void(0);" class="this_button_work_for_click_to_add_rooms" title="Add field">Click & Add Rooms</a>
</div>
</div>
</div>
</div>
<button type="submit" value="submit">click to submit</button>
</form>
</body>
</html>As you have seen the problem is while attempting second time to display select field by giving value to '1st room child' select field so it is not working.
javascript php jquery twitter-bootstrap-3 codeigniter-3
asked Nov 21 '18 at 14:54
md servermd server
507
One suggestion: be careful when generating new elements and giving them ID attribute. Make sure it is uniqe
– Ludovit Mydla
Nov 21 '18 at 15:10
To start fixing your problem you can use proper method. Try to calladdField()instead ofdisplayingNumberOfChildAge();-) aaand those generated IDs
– Ludovit Mydla
Nov 21 '18 at 15:17
add a comment |
0
0
0
I'm trying to add select field by both ways first is dynamically and giving values to select fields.
while trying with dynamically so it is working well. but when trying to display some select field by
giving value to '1st room child' select field so first time im receiving the output but second time its
doesn't worked
$(function () {
/*here my values to increment whenever added newly form */
var i = 1;
i++;
var max_fields = 6;
var this_button_work_for_click_to_add_rooms = $(".this_button_work_for_click_to_add_rooms");
var this_is_field_wrapper = $(".this_is_field_wrapper");
//here we starting counting...
var input_count = 1;
//add buttong dynamically over here...
$(this_button_work_for_click_to_add_rooms).click(function (event) {
/* Act on the event */
if (input_count < max_fields) {
input_count++;
var add_fields = '<div><div class="row"><div class="form-group"><div class="col-xs-1"><h6>Options -</h6><h6 class="#">Adults(12+)</h6><select id="selected_adults" name="selected_adults" class="form-control"><option value="1">1</option><option selected="selected" value="2">2</option><option value="3">3</option><option value="4">4</option><option value="5">5</option></select></div><!-- </div><div class="form-group"> --><div class="col-xs-1"><h6>' + input_count + ' Room</h6><h6 class="m_label">Child(0-12)</h6><select id="selected_childs" name="selected_childs" onchange="displayingNumberOfChildAge(this);" class="form-control"><option>select</option><option id="first_child_col" value="1">1</option><option id="second_child_col" value="2">2</option></select></div><!-- </div><div class="form-group"> --><div id="childage0" class="col-xs-1"><h6></h6></div><div id="childage1" class="col-xs-1"><h6></h6></div><a href="javascript:void(0);" class="remove_input_button" title="Remove field">remove</a></div><!-- here ending form group --></div><!-- here ending row --></div>';
$(this_is_field_wrapper).append(add_fields);
}
});
$(this_is_field_wrapper).on('click', '.remove_input_button', function (e) {
e.preventDefault();
$(this).parent('div').remove();
input_count--;
});
});
function addFields() {
var number = document.getElementById("selected_childs").value;
var childage = document.getElementById("childage0");
//Create array of options to be added
var array = ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12"];
while (childage.hasChildNodes()) {
childage.removeChild(childage.lastChild);
}
if (number == 1) {
// statement
for (i = 0; i < number; i++) {
var h = document.createElement("h6");
h.setAttribute("id", "firstever");
var h1 = document.createElement("h6");
h1.appendChild(document.createTextNode("select child age"));
childage.appendChild(h1);
h.appendChild(document.createTextNode("Children Age " + (i + 1)));
childage.appendChild(h);
var selectList = document.createElement("select");
selectList.setAttribute("id", "mySelect");
selectList.setAttribute("class", "form-control");
childage.appendChild(selectList);
childage.appendChild(document.createElement("br"));
//Create and append the options
for (var j = 0; j < array.length; j++) {
var option = document.createElement("option");
option.setAttribute("value", array[j]);
option.text = array[j];
selectList.appendChild(option);
}
}
} else {
// statement
for (i = 0; i < number; i++) {
childage = document.getElementById("childage" + i);
var h1 = document.createElement("h6");
h1.setAttribute("id", "secondever");
h1.appendChild(document.createTextNode("select child age"));
childage.appendChild(h1);
var h = document.createElement("h6");
h.appendChild(document.createTextNode("Children Age " + (i + 1)));
childage.appendChild(h);
var selectList = document.createElement("select");
selectList.setAttribute("id", "mySelect");
selectList.setAttribute("class", "form-control");
childage.appendChild(selectList);
childage.appendChild(document.createElement("br"));
//Create and append the options
for (var j = 0; j < array.length; j++) {
var option = document.createElement("option");
option.setAttribute("value", array[j]);
option.text = array[j];
selectList.appendChild(option);
}
}
}
}<!DOCTYPE html>
<html>
<head>
<title>Welcome|Home</title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<form method="POST" action="<?php echo base_url(); ?>index.php/dynamically_added_controller/Dynamically/addingValues">
<div class="this_is_field_wrapper">
<div class="row">
<div class="form-group">
<div class="col-xs-1">
<h6>Options -</h6>
<h6 class="#">Adults(12+)</h6>
<select id="selected_adults" name="selected_adults" class="form-control">
<option value="1">1</option>
<option selected="selected" value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</div>
<div class="col-xs-1">
<h6>1st Room</h6>
<h6 class="m_label">Child(0-12)</h6>
<select id="selected_childs" name="selected_childs" value="" onchange="addFields()" class="form-control">
<option>--select--</option>
<option value="1">1</option>
<option value="2">2</option>
</select>
</div>
<div id="childage0" class="col-xs-1">
<h6></h6>
</div>
<div id="childage1" class="col-xs-1">
<h6></h6>
</div>
<div class="col-xs-1">
<a href="javascript:void(0);" class="this_button_work_for_click_to_add_rooms" title="Add field">Click & Add Rooms</a>
</div>
</div>
</div>
</div>
<button type="submit" value="submit">click to submit</button>
</form>
</body>
</html>As you have seen the problem is while attempting second time to display select field by giving value to '1st room child' select field so it is not working.
javascript php jquery twitter-bootstrap-3 codeigniter-3
asked Nov 21 '18 at 14:54
md servermd server
507
I'm trying to add select field by both ways first is dynamically and giving values to select fields.
while trying with dynamically so it is working well. but when trying to display some select field by
giving value to '1st room child' select field so first time im receiving the output but second time its
doesn't worked
$(function () {
/*here my values to increment whenever added newly form */
var i = 1;
i++;
var max_fields = 6;
var this_button_work_for_click_to_add_rooms = $(".this_button_work_for_click_to_add_rooms");
var this_is_field_wrapper = $(".this_is_field_wrapper");
//here we starting counting...
var input_count = 1;
//add buttong dynamically over here...
$(this_button_work_for_click_to_add_rooms).click(function (event) {
/* Act on the event */
if (input_count < max_fields) {
input_count++;
var add_fields = '<div><div class="row"><div class="form-group"><div class="col-xs-1"><h6>Options -</h6><h6 class="#">Adults(12+)</h6><select id="selected_adults" name="selected_adults" class="form-control"><option value="1">1</option><option selected="selected" value="2">2</option><option value="3">3</option><option value="4">4</option><option value="5">5</option></select></div><!-- </div><div class="form-group"> --><div class="col-xs-1"><h6>' + input_count + ' Room</h6><h6 class="m_label">Child(0-12)</h6><select id="selected_childs" name="selected_childs" onchange="displayingNumberOfChildAge(this);" class="form-control"><option>select</option><option id="first_child_col" value="1">1</option><option id="second_child_col" value="2">2</option></select></div><!-- </div><div class="form-group"> --><div id="childage0" class="col-xs-1"><h6></h6></div><div id="childage1" class="col-xs-1"><h6></h6></div><a href="javascript:void(0);" class="remove_input_button" title="Remove field">remove</a></div><!-- here ending form group --></div><!-- here ending row --></div>';
$(this_is_field_wrapper).append(add_fields);
}
});
$(this_is_field_wrapper).on('click', '.remove_input_button', function (e) {
e.preventDefault();
$(this).parent('div').remove();
input_count--;
});
});
function addFields() {
var number = document.getElementById("selected_childs").value;
var childage = document.getElementById("childage0");
//Create array of options to be added
var array = ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12"];
while (childage.hasChildNodes()) {
childage.removeChild(childage.lastChild);
}
if (number == 1) {
// statement
for (i = 0; i < number; i++) {
var h = document.createElement("h6");
h.setAttribute("id", "firstever");
var h1 = document.createElement("h6");
h1.appendChild(document.createTextNode("select child age"));
childage.appendChild(h1);
h.appendChild(document.createTextNode("Children Age " + (i + 1)));
childage.appendChild(h);
var selectList = document.createElement("select");
selectList.setAttribute("id", "mySelect");
selectList.setAttribute("class", "form-control");
childage.appendChild(selectList);
childage.appendChild(document.createElement("br"));
//Create and append the options
for (var j = 0; j < array.length; j++) {
var option = document.createElement("option");
option.setAttribute("value", array[j]);
option.text = array[j];
selectList.appendChild(option);
}
}
} else {
// statement
for (i = 0; i < number; i++) {
childage = document.getElementById("childage" + i);
var h1 = document.createElement("h6");
h1.setAttribute("id", "secondever");
h1.appendChild(document.createTextNode("select child age"));
childage.appendChild(h1);
var h = document.createElement("h6");
h.appendChild(document.createTextNode("Children Age " + (i + 1)));
childage.appendChild(h);
var selectList = document.createElement("select");
selectList.setAttribute("id", "mySelect");
selectList.setAttribute("class", "form-control");
childage.appendChild(selectList);
childage.appendChild(document.createElement("br"));
//Create and append the options
for (var j = 0; j < array.length; j++) {
var option = document.createElement("option");
option.setAttribute("value", array[j]);
option.text = array[j];
selectList.appendChild(option);
}
}
}
}<!DOCTYPE html>
<html>
<head>
<title>Welcome|Home</title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<form method="POST" action="<?php echo base_url(); ?>index.php/dynamically_added_controller/Dynamically/addingValues">
<div class="this_is_field_wrapper">
<div class="row">
<div class="form-group">
<div class="col-xs-1">
<h6>Options -</h6>
<h6 class="#">Adults(12+)</h6>
<select id="selected_adults" name="selected_adults" class="form-control">
<option value="1">1</option>
<option selected="selected" value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</div>
<div class="col-xs-1">
<h6>1st Room</h6>
<h6 class="m_label">Child(0-12)</h6>
<select id="selected_childs" name="selected_childs" value="" onchange="addFields()" class="form-control">
<option>--select--</option>
<option value="1">1</option>
<option value="2">2</option>
</select>
</div>
<div id="childage0" class="col-xs-1">
<h6></h6>
</div>
<div id="childage1" class="col-xs-1">
<h6></h6>
</div>
<div class="col-xs-1">
<a href="javascript:void(0);" class="this_button_work_for_click_to_add_rooms" title="Add field">Click & Add Rooms</a>
</div>
</div>
</div>
</div>
<button type="submit" value="submit">click to submit</button>
</form>
</body>
</html>As you have seen the problem is while attempting second time to display select field by giving value to '1st room child' select field so it is not working.
$(function () {
/*here my values to increment whenever added newly form */
var i = 1;
i++;
var max_fields = 6;
var this_button_work_for_click_to_add_rooms = $(".this_button_work_for_click_to_add_rooms");
var this_is_field_wrapper = $(".this_is_field_wrapper");
//here we starting counting...
var input_count = 1;
//add buttong dynamically over here...
$(this_button_work_for_click_to_add_rooms).click(function (event) {
/* Act on the event */
if (input_count < max_fields) {
input_count++;
var add_fields = '<div><div class="row"><div class="form-group"><div class="col-xs-1"><h6>Options -</h6><h6 class="#">Adults(12+)</h6><select id="selected_adults" name="selected_adults" class="form-control"><option value="1">1</option><option selected="selected" value="2">2</option><option value="3">3</option><option value="4">4</option><option value="5">5</option></select></div><!-- </div><div class="form-group"> --><div class="col-xs-1"><h6>' + input_count + ' Room</h6><h6 class="m_label">Child(0-12)</h6><select id="selected_childs" name="selected_childs" onchange="displayingNumberOfChildAge(this);" class="form-control"><option>select</option><option id="first_child_col" value="1">1</option><option id="second_child_col" value="2">2</option></select></div><!-- </div><div class="form-group"> --><div id="childage0" class="col-xs-1"><h6></h6></div><div id="childage1" class="col-xs-1"><h6></h6></div><a href="javascript:void(0);" class="remove_input_button" title="Remove field">remove</a></div><!-- here ending form group --></div><!-- here ending row --></div>';
$(this_is_field_wrapper).append(add_fields);
}
});
$(this_is_field_wrapper).on('click', '.remove_input_button', function (e) {
e.preventDefault();
$(this).parent('div').remove();
input_count--;
});
});
function addFields() {
var number = document.getElementById("selected_childs").value;
var childage = document.getElementById("childage0");
//Create array of options to be added
var array = ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12"];
while (childage.hasChildNodes()) {
childage.removeChild(childage.lastChild);
}
if (number == 1) {
// statement
for (i = 0; i < number; i++) {
var h = document.createElement("h6");
h.setAttribute("id", "firstever");
var h1 = document.createElement("h6");
h1.appendChild(document.createTextNode("select child age"));
childage.appendChild(h1);
h.appendChild(document.createTextNode("Children Age " + (i + 1)));
childage.appendChild(h);
var selectList = document.createElement("select");
selectList.setAttribute("id", "mySelect");
selectList.setAttribute("class", "form-control");
childage.appendChild(selectList);
childage.appendChild(document.createElement("br"));
//Create and append the options
for (var j = 0; j < array.length; j++) {
var option = document.createElement("option");
option.setAttribute("value", array[j]);
option.text = array[j];
selectList.appendChild(option);
}
}
} else {
// statement
for (i = 0; i < number; i++) {
childage = document.getElementById("childage" + i);
var h1 = document.createElement("h6");
h1.setAttribute("id", "secondever");
h1.appendChild(document.createTextNode("select child age"));
childage.appendChild(h1);
var h = document.createElement("h6");
h.appendChild(document.createTextNode("Children Age " + (i + 1)));
childage.appendChild(h);
var selectList = document.createElement("select");
selectList.setAttribute("id", "mySelect");
selectList.setAttribute("class", "form-control");
childage.appendChild(selectList);
childage.appendChild(document.createElement("br"));
//Create and append the options
for (var j = 0; j < array.length; j++) {
var option = document.createElement("option");
option.setAttribute("value", array[j]);
option.text = array[j];
selectList.appendChild(option);
}
}
}
}<!DOCTYPE html>
<html>
<head>
<title>Welcome|Home</title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<form method="POST" action="<?php echo base_url(); ?>index.php/dynamically_added_controller/Dynamically/addingValues">
<div class="this_is_field_wrapper">
<div class="row">
<div class="form-group">
<div class="col-xs-1">
<h6>Options -</h6>
<h6 class="#">Adults(12+)</h6>
<select id="selected_adults" name="selected_adults" class="form-control">
<option value="1">1</option>
<option selected="selected" value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</div>
<div class="col-xs-1">
<h6>1st Room</h6>
<h6 class="m_label">Child(0-12)</h6>
<select id="selected_childs" name="selected_childs" value="" onchange="addFields()" class="form-control">
<option>--select--</option>
<option value="1">1</option>
<option value="2">2</option>
</select>
</div>
<div id="childage0" class="col-xs-1">
<h6></h6>
</div>
<div id="childage1" class="col-xs-1">
<h6></h6>
</div>
<div class="col-xs-1">
<a href="javascript:void(0);" class="this_button_work_for_click_to_add_rooms" title="Add field">Click & Add Rooms</a>
</div>
</div>
</div>
</div>
<button type="submit" value="submit">click to submit</button>
</form>
</body>
</html>$(function () {
/*here my values to increment whenever added newly form */
var i = 1;
i++;
var max_fields = 6;
var this_button_work_for_click_to_add_rooms = $(".this_button_work_for_click_to_add_rooms");
var this_is_field_wrapper = $(".this_is_field_wrapper");
//here we starting counting...
var input_count = 1;
//add buttong dynamically over here...
$(this_button_work_for_click_to_add_rooms).click(function (event) {
/* Act on the event */
if (input_count < max_fields) {
input_count++;
var add_fields = '<div><div class="row"><div class="form-group"><div class="col-xs-1"><h6>Options -</h6><h6 class="#">Adults(12+)</h6><select id="selected_adults" name="selected_adults" class="form-control"><option value="1">1</option><option selected="selected" value="2">2</option><option value="3">3</option><option value="4">4</option><option value="5">5</option></select></div><!-- </div><div class="form-group"> --><div class="col-xs-1"><h6>' + input_count + ' Room</h6><h6 class="m_label">Child(0-12)</h6><select id="selected_childs" name="selected_childs" onchange="displayingNumberOfChildAge(this);" class="form-control"><option>select</option><option id="first_child_col" value="1">1</option><option id="second_child_col" value="2">2</option></select></div><!-- </div><div class="form-group"> --><div id="childage0" class="col-xs-1"><h6></h6></div><div id="childage1" class="col-xs-1"><h6></h6></div><a href="javascript:void(0);" class="remove_input_button" title="Remove field">remove</a></div><!-- here ending form group --></div><!-- here ending row --></div>';
$(this_is_field_wrapper).append(add_fields);
}
});
$(this_is_field_wrapper).on('click', '.remove_input_button', function (e) {
e.preventDefault();
$(this).parent('div').remove();
input_count--;
});
});
function addFields() {
var number = document.getElementById("selected_childs").value;
var childage = document.getElementById("childage0");
//Create array of options to be added
var array = ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12"];
while (childage.hasChildNodes()) {
childage.removeChild(childage.lastChild);
}
if (number == 1) {
// statement
for (i = 0; i < number; i++) {
var h = document.createElement("h6");
h.setAttribute("id", "firstever");
var h1 = document.createElement("h6");
h1.appendChild(document.createTextNode("select child age"));
childage.appendChild(h1);
h.appendChild(document.createTextNode("Children Age " + (i + 1)));
childage.appendChild(h);
var selectList = document.createElement("select");
selectList.setAttribute("id", "mySelect");
selectList.setAttribute("class", "form-control");
childage.appendChild(selectList);
childage.appendChild(document.createElement("br"));
//Create and append the options
for (var j = 0; j < array.length; j++) {
var option = document.createElement("option");
option.setAttribute("value", array[j]);
option.text = array[j];
selectList.appendChild(option);
}
}
} else {
// statement
for (i = 0; i < number; i++) {
childage = document.getElementById("childage" + i);
var h1 = document.createElement("h6");
h1.setAttribute("id", "secondever");
h1.appendChild(document.createTextNode("select child age"));
childage.appendChild(h1);
var h = document.createElement("h6");
h.appendChild(document.createTextNode("Children Age " + (i + 1)));
childage.appendChild(h);
var selectList = document.createElement("select");
selectList.setAttribute("id", "mySelect");
selectList.setAttribute("class", "form-control");
childage.appendChild(selectList);
childage.appendChild(document.createElement("br"));
//Create and append the options
for (var j = 0; j < array.length; j++) {
var option = document.createElement("option");
option.setAttribute("value", array[j]);
option.text = array[j];
selectList.appendChild(option);
}
}
}
}<!DOCTYPE html>
<html>
<head>
<title>Welcome|Home</title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<form method="POST" action="<?php echo base_url(); ?>index.php/dynamically_added_controller/Dynamically/addingValues">
<div class="this_is_field_wrapper">
<div class="row">
<div class="form-group">
<div class="col-xs-1">
<h6>Options -</h6>
<h6 class="#">Adults(12+)</h6>
<select id="selected_adults" name="selected_adults" class="form-control">
<option value="1">1</option>
<option selected="selected" value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</div>
<div class="col-xs-1">
<h6>1st Room</h6>
<h6 class="m_label">Child(0-12)</h6>
<select id="selected_childs" name="selected_childs" value="" onchange="addFields()" class="form-control">
<option>--select--</option>
<option value="1">1</option>
<option value="2">2</option>
</select>
</div>
<div id="childage0" class="col-xs-1">
<h6></h6>
</div>
<div id="childage1" class="col-xs-1">
<h6></h6>
</div>
<div class="col-xs-1">
<a href="javascript:void(0);" class="this_button_work_for_click_to_add_rooms" title="Add field">Click & Add Rooms</a>
</div>
</div>
</div>
</div>
<button type="submit" value="submit">click to submit</button>
</form>
</body>
</html>javascript php jquery twitter-bootstrap-3 codeigniter-3
javascript php jquery twitter-bootstrap-3 codeigniter-3
asked Nov 21 '18 at 14:54
md servermd server
507
asked Nov 21 '18 at 14:54
md servermd server
507
asked Nov 21 '18 at 14:54
md servermd server
507
asked Nov 21 '18 at 14:54
md servermd server
507
asked Nov 21 '18 at 14:54
md servermd server
507
507
One suggestion: be careful when generating new elements and giving them ID attribute. Make sure it is uniqe
– Ludovit Mydla
Nov 21 '18 at 15:10
To start fixing your problem you can use proper method. Try to calladdField()instead ofdisplayingNumberOfChildAge();-) aaand those generated IDs
– Ludovit Mydla
Nov 21 '18 at 15:17
add a comment |
One suggestion: be careful when generating new elements and giving them ID attribute. Make sure it is uniqe
– Ludovit Mydla
Nov 21 '18 at 15:10
To start fixing your problem you can use proper method. Try to calladdField()instead ofdisplayingNumberOfChildAge();-) aaand those generated IDs
– Ludovit Mydla
Nov 21 '18 at 15:17
One suggestion: be careful when generating new elements and giving them ID attribute. Make sure it is uniqe
– Ludovit Mydla
Nov 21 '18 at 15:10
One suggestion: be careful when generating new elements and giving them ID attribute. Make sure it is uniqe
– Ludovit Mydla
Nov 21 '18 at 15:10
To start fixing your problem you can use proper method. Try to call
addField() instead of displayingNumberOfChildAge() ;-) aaand those generated IDs– Ludovit Mydla
Nov 21 '18 at 15:17
To start fixing your problem you can use proper method. Try to call
addField() instead of displayingNumberOfChildAge() ;-) aaand those generated IDs– Ludovit Mydla
Nov 21 '18 at 15:17
add a comment |
1 Answer
1
active
oldest
votes
0
Your problem is something called "delegation." When you dynamically add something to the DOM that wasn't there when it was first loaded, you have to look through a pre-existing parent first.
Consider this. You have an existing element: <div id="loaded"></div>
Then, you dynamically add something in that div: <button type="button" id="someButton">
In order to get to listen for that click, you have to go through the parent div since it's an original part of the DOM.
$('#loaded').on('click', '#someButton', function () {
//do something
});
answered Nov 21 '18 at 15:03
DifsterDifster
2,90111729
okay thanks for comment
– md server
Nov 21 '18 at 22:53
add a comment |
Your Answer
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
Your problem is something called "delegation." When you dynamically add something to the DOM that wasn't there when it was first loaded, you have to look through a pre-existing parent first.
Consider this. You have an existing element: <div id="loaded"></div>
Then, you dynamically add something in that div: <button type="button" id="someButton">
In order to get to listen for that click, you have to go through the parent div since it's an original part of the DOM.
$('#loaded').on('click', '#someButton', function () {
//do something
});
answered Nov 21 '18 at 15:03
DifsterDifster
2,90111729
okay thanks for comment
– md server
Nov 21 '18 at 22:53
add a comment |
0
Your problem is something called "delegation." When you dynamically add something to the DOM that wasn't there when it was first loaded, you have to look through a pre-existing parent first.
Consider this. You have an existing element: <div id="loaded"></div>
Then, you dynamically add something in that div: <button type="button" id="someButton">
In order to get to listen for that click, you have to go through the parent div since it's an original part of the DOM.
$('#loaded').on('click', '#someButton', function () {
//do something
});
answered Nov 21 '18 at 15:03
DifsterDifster
2,90111729
okay thanks for comment
– md server
Nov 21 '18 at 22:53
add a comment |
0
0
0
Your problem is something called "delegation." When you dynamically add something to the DOM that wasn't there when it was first loaded, you have to look through a pre-existing parent first.
Consider this. You have an existing element: <div id="loaded"></div>
Then, you dynamically add something in that div: <button type="button" id="someButton">
In order to get to listen for that click, you have to go through the parent div since it's an original part of the DOM.
$('#loaded').on('click', '#someButton', function () {
//do something
});
answered Nov 21 '18 at 15:03
DifsterDifster
2,90111729
Your problem is something called "delegation." When you dynamically add something to the DOM that wasn't there when it was first loaded, you have to look through a pre-existing parent first.
Consider this. You have an existing element: <div id="loaded"></div>
Then, you dynamically add something in that div: <button type="button" id="someButton">
In order to get to listen for that click, you have to go through the parent div since it's an original part of the DOM.
$('#loaded').on('click', '#someButton', function () {
//do something
});
answered Nov 21 '18 at 15:03
DifsterDifster
2,90111729
answered Nov 21 '18 at 15:03
DifsterDifster
2,90111729
answered Nov 21 '18 at 15:03
DifsterDifster
2,90111729
answered Nov 21 '18 at 15:03
DifsterDifster
2,90111729
2,90111729
okay thanks for comment
– md server
Nov 21 '18 at 22:53
add a comment |
okay thanks for comment
– md server
Nov 21 '18 at 22:53
okay thanks for comment
– md server
Nov 21 '18 at 22:53
okay thanks for comment
– md server
Nov 21 '18 at 22:53
add a comment |
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One suggestion: be careful when generating new elements and giving them ID attribute. Make sure it is uniqe
– Ludovit Mydla
Nov 21 '18 at 15:10
To start fixing your problem you can use proper method. Try to call
addField()instead ofdisplayingNumberOfChildAge();-) aaand those generated IDs– Ludovit Mydla
Nov 21 '18 at 15:17