How to parse a list of lists in PHP,
I have this PHP+ HTML application that for each item in the item-list:
<input type="text" style="visibility: hidden" name="dataKey" value=' . $single_product_info->unique_data_key . ' >
//some extra data here
<select class="SELECTCATEGORY" name="select_category_for_newProduct" multiple="multiple">';
so, when a button submit clicked, I will get a list of list from "SELECTCATEGORY",
in php function, I have as following
$datakey = $_POST['dataKey'];
$category_id_pershop = $_POST['select_category_for_newProduct'];
I am trying to parse the list of data I received in the way that
foreach($datakey as $key => $value){
$data_key => $value,
$categoriys_per_item = $category_id_pershop[$key];
//here I try to access the list
}
the difficulty I have now is I can not parse the lists from the one list that I get from HTML input,
I am trying to solve the problem that I have a list of products, for each of them, has some attributes such as key, price and a list of categories,
when user click the submit button from HTML interface, I need PHP function to parse the data, I am not sure if my php idea could solve this problem.
php
edited Nov 24 '18 at 14:35
Jeff
6,34911025
asked Nov 24 '18 at 14:26
Levitt Shan HeLevitt Shan He
184
add a comment |
I have this PHP+ HTML application that for each item in the item-list:
<input type="text" style="visibility: hidden" name="dataKey" value=' . $single_product_info->unique_data_key . ' >
//some extra data here
<select class="SELECTCATEGORY" name="select_category_for_newProduct" multiple="multiple">';
so, when a button submit clicked, I will get a list of list from "SELECTCATEGORY",
in php function, I have as following
$datakey = $_POST['dataKey'];
$category_id_pershop = $_POST['select_category_for_newProduct'];
I am trying to parse the list of data I received in the way that
foreach($datakey as $key => $value){
$data_key => $value,
$categoriys_per_item = $category_id_pershop[$key];
//here I try to access the list
}
the difficulty I have now is I can not parse the lists from the one list that I get from HTML input,
I am trying to solve the problem that I have a list of products, for each of them, has some attributes such as key, price and a list of categories,
when user click the submit button from HTML interface, I need PHP function to parse the data, I am not sure if my php idea could solve this problem.
php
edited Nov 24 '18 at 14:35
Jeff
6,34911025
asked Nov 24 '18 at 14:26
Levitt Shan HeLevitt Shan He
184
add a comment |
I have this PHP+ HTML application that for each item in the item-list:
<input type="text" style="visibility: hidden" name="dataKey" value=' . $single_product_info->unique_data_key . ' >
//some extra data here
<select class="SELECTCATEGORY" name="select_category_for_newProduct" multiple="multiple">';
so, when a button submit clicked, I will get a list of list from "SELECTCATEGORY",
in php function, I have as following
$datakey = $_POST['dataKey'];
$category_id_pershop = $_POST['select_category_for_newProduct'];
I am trying to parse the list of data I received in the way that
foreach($datakey as $key => $value){
$data_key => $value,
$categoriys_per_item = $category_id_pershop[$key];
//here I try to access the list
}
the difficulty I have now is I can not parse the lists from the one list that I get from HTML input,
I am trying to solve the problem that I have a list of products, for each of them, has some attributes such as key, price and a list of categories,
when user click the submit button from HTML interface, I need PHP function to parse the data, I am not sure if my php idea could solve this problem.
php
edited Nov 24 '18 at 14:35
Jeff
6,34911025
asked Nov 24 '18 at 14:26
Levitt Shan HeLevitt Shan He
184
I have this PHP+ HTML application that for each item in the item-list:
<input type="text" style="visibility: hidden" name="dataKey" value=' . $single_product_info->unique_data_key . ' >
//some extra data here
<select class="SELECTCATEGORY" name="select_category_for_newProduct" multiple="multiple">';
so, when a button submit clicked, I will get a list of list from "SELECTCATEGORY",
in php function, I have as following
$datakey = $_POST['dataKey'];
$category_id_pershop = $_POST['select_category_for_newProduct'];
I am trying to parse the list of data I received in the way that
foreach($datakey as $key => $value){
$data_key => $value,
$categoriys_per_item = $category_id_pershop[$key];
//here I try to access the list
}
the difficulty I have now is I can not parse the lists from the one list that I get from HTML input,
I am trying to solve the problem that I have a list of products, for each of them, has some attributes such as key, price and a list of categories,
when user click the submit button from HTML interface, I need PHP function to parse the data, I am not sure if my php idea could solve this problem.
php
php
edited Nov 24 '18 at 14:35
Jeff
6,34911025
asked Nov 24 '18 at 14:26
Levitt Shan HeLevitt Shan He
184
edited Nov 24 '18 at 14:35
Jeff
6,34911025
asked Nov 24 '18 at 14:26
Levitt Shan HeLevitt Shan He
184
edited Nov 24 '18 at 14:35
Jeff
6,34911025
edited Nov 24 '18 at 14:35
Jeff
6,34911025
edited Nov 24 '18 at 14:35
Jeff
6,34911025
6,34911025
asked Nov 24 '18 at 14:26
Levitt Shan HeLevitt Shan He
184
asked Nov 24 '18 at 14:26
Levitt Shan HeLevitt Shan He
184
asked Nov 24 '18 at 14:26
Levitt Shan HeLevitt Shan He
184
184
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
You could "bind" your datakey to your categories.
<select class="SELECTCATEGORY" name="select_category_for_newProduct[' . $single_product_info->unique_data_key . ']" multiple="multiple">';
That way, when you iterate over the array you already have the datakey for the categories and other data you want to submit. Like below:
$category_id_pershop = $_POST['select_category_for_newProduct'];
foreach($category_id_pershop as $datakey => $categories){
foreach ($categories as $categoryId) {
// logic with the individual category
}
}
I hope I could answered your question.
answered Nov 24 '18 at 16:50
Pedro JannottiPedro Jannotti
714
Hi, thank you a lot, it helps!!! however I lost the access to another variable such as "$platform = $_POST['platform']; $shop = $_POST['shop_name']; ", and more, I used to access them in the for-loop in my initial question, in a way like "$shopinfo = $shop[$key];, $platform_info= $platform[$key], and for $data_key itself I use the $value ", But now with the new for-loop you provided, I tried this " $shopinfo = $shop[$datakey]; " and get empty value back, could me help me further? I appreciate
– Levitt Shan He
Nov 24 '18 at 18:31
Or, is that possible to "bind" more than one variable to "category"?
– Levitt Shan He
Nov 24 '18 at 18:37
I used the index solve problem, thank you very much !!!
– Levitt Shan He
Nov 24 '18 at 18:54
add a comment |
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1 Answer
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votes
1 Answer
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active
oldest
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oldest
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votes
You could "bind" your datakey to your categories.
<select class="SELECTCATEGORY" name="select_category_for_newProduct[' . $single_product_info->unique_data_key . ']" multiple="multiple">';
That way, when you iterate over the array you already have the datakey for the categories and other data you want to submit. Like below:
$category_id_pershop = $_POST['select_category_for_newProduct'];
foreach($category_id_pershop as $datakey => $categories){
foreach ($categories as $categoryId) {
// logic with the individual category
}
}
I hope I could answered your question.
answered Nov 24 '18 at 16:50
Pedro JannottiPedro Jannotti
714
Hi, thank you a lot, it helps!!! however I lost the access to another variable such as "$platform = $_POST['platform']; $shop = $_POST['shop_name']; ", and more, I used to access them in the for-loop in my initial question, in a way like "$shopinfo = $shop[$key];, $platform_info= $platform[$key], and for $data_key itself I use the $value ", But now with the new for-loop you provided, I tried this " $shopinfo = $shop[$datakey]; " and get empty value back, could me help me further? I appreciate
– Levitt Shan He
Nov 24 '18 at 18:31
Or, is that possible to "bind" more than one variable to "category"?
– Levitt Shan He
Nov 24 '18 at 18:37
I used the index solve problem, thank you very much !!!
– Levitt Shan He
Nov 24 '18 at 18:54
add a comment |
You could "bind" your datakey to your categories.
<select class="SELECTCATEGORY" name="select_category_for_newProduct[' . $single_product_info->unique_data_key . ']" multiple="multiple">';
That way, when you iterate over the array you already have the datakey for the categories and other data you want to submit. Like below:
$category_id_pershop = $_POST['select_category_for_newProduct'];
foreach($category_id_pershop as $datakey => $categories){
foreach ($categories as $categoryId) {
// logic with the individual category
}
}
I hope I could answered your question.
answered Nov 24 '18 at 16:50
Pedro JannottiPedro Jannotti
714
Hi, thank you a lot, it helps!!! however I lost the access to another variable such as "$platform = $_POST['platform']; $shop = $_POST['shop_name']; ", and more, I used to access them in the for-loop in my initial question, in a way like "$shopinfo = $shop[$key];, $platform_info= $platform[$key], and for $data_key itself I use the $value ", But now with the new for-loop you provided, I tried this " $shopinfo = $shop[$datakey]; " and get empty value back, could me help me further? I appreciate
– Levitt Shan He
Nov 24 '18 at 18:31
Or, is that possible to "bind" more than one variable to "category"?
– Levitt Shan He
Nov 24 '18 at 18:37
I used the index solve problem, thank you very much !!!
– Levitt Shan He
Nov 24 '18 at 18:54
add a comment |
You could "bind" your datakey to your categories.
<select class="SELECTCATEGORY" name="select_category_for_newProduct[' . $single_product_info->unique_data_key . ']" multiple="multiple">';
That way, when you iterate over the array you already have the datakey for the categories and other data you want to submit. Like below:
$category_id_pershop = $_POST['select_category_for_newProduct'];
foreach($category_id_pershop as $datakey => $categories){
foreach ($categories as $categoryId) {
// logic with the individual category
}
}
I hope I could answered your question.
answered Nov 24 '18 at 16:50
Pedro JannottiPedro Jannotti
714
You could "bind" your datakey to your categories.
<select class="SELECTCATEGORY" name="select_category_for_newProduct[' . $single_product_info->unique_data_key . ']" multiple="multiple">';
That way, when you iterate over the array you already have the datakey for the categories and other data you want to submit. Like below:
$category_id_pershop = $_POST['select_category_for_newProduct'];
foreach($category_id_pershop as $datakey => $categories){
foreach ($categories as $categoryId) {
// logic with the individual category
}
}
I hope I could answered your question.
answered Nov 24 '18 at 16:50
Pedro JannottiPedro Jannotti
714
answered Nov 24 '18 at 16:50
Pedro JannottiPedro Jannotti
714
answered Nov 24 '18 at 16:50
Pedro JannottiPedro Jannotti
714
answered Nov 24 '18 at 16:50
Pedro JannottiPedro Jannotti
714
714
Hi, thank you a lot, it helps!!! however I lost the access to another variable such as "$platform = $_POST['platform']; $shop = $_POST['shop_name']; ", and more, I used to access them in the for-loop in my initial question, in a way like "$shopinfo = $shop[$key];, $platform_info= $platform[$key], and for $data_key itself I use the $value ", But now with the new for-loop you provided, I tried this " $shopinfo = $shop[$datakey]; " and get empty value back, could me help me further? I appreciate
– Levitt Shan He
Nov 24 '18 at 18:31
Or, is that possible to "bind" more than one variable to "category"?
– Levitt Shan He
Nov 24 '18 at 18:37
I used the index solve problem, thank you very much !!!
– Levitt Shan He
Nov 24 '18 at 18:54
add a comment |
Hi, thank you a lot, it helps!!! however I lost the access to another variable such as "$platform = $_POST['platform']; $shop = $_POST['shop_name']; ", and more, I used to access them in the for-loop in my initial question, in a way like "$shopinfo = $shop[$key];, $platform_info= $platform[$key], and for $data_key itself I use the $value ", But now with the new for-loop you provided, I tried this " $shopinfo = $shop[$datakey]; " and get empty value back, could me help me further? I appreciate
– Levitt Shan He
Nov 24 '18 at 18:31
Or, is that possible to "bind" more than one variable to "category"?
– Levitt Shan He
Nov 24 '18 at 18:37
I used the index solve problem, thank you very much !!!
– Levitt Shan He
Nov 24 '18 at 18:54
Hi, thank you a lot, it helps!!! however I lost the access to another variable such as "$platform = $_POST['platform']; $shop = $_POST['shop_name']; ", and more, I used to access them in the for-loop in my initial question, in a way like "$shopinfo = $shop[$key];, $platform_info= $platform[$key], and for $data_key itself I use the $value ", But now with the new for-loop you provided, I tried this " $shopinfo = $shop[$datakey]; " and get empty value back, could me help me further? I appreciate
– Levitt Shan He
Nov 24 '18 at 18:31
Hi, thank you a lot, it helps!!! however I lost the access to another variable such as "$platform = $_POST['platform']; $shop = $_POST['shop_name']; ", and more, I used to access them in the for-loop in my initial question, in a way like "$shopinfo = $shop[$key];, $platform_info= $platform[$key], and for $data_key itself I use the $value ", But now with the new for-loop you provided, I tried this " $shopinfo = $shop[$datakey]; " and get empty value back, could me help me further? I appreciate
– Levitt Shan He
Nov 24 '18 at 18:31
Or, is that possible to "bind" more than one variable to "category"?
– Levitt Shan He
Nov 24 '18 at 18:37
Or, is that possible to "bind" more than one variable to "category"?
– Levitt Shan He
Nov 24 '18 at 18:37
I used the index solve problem, thank you very much !!!
– Levitt Shan He
Nov 24 '18 at 18:54
I used the index solve problem, thank you very much !!!
– Levitt Shan He
Nov 24 '18 at 18:54
add a comment |
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