Unable to dequeue a cell with identifier cell_id - must register a nib or a class for the identifier
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I writing xamarin.ios app and using TableView.
I want to Create a custom cell.
So in the designer, I created it with this properties
I try to use it then in TableSource
Like this
public class ExperienceSource : UITableViewSource
{
Experience TableItems;
//NSString cellIdentifier = new NSString("TableCell");
ExperienceController owner;
public ExperienceSource(Experience items, ExperienceController owner)
{
TableItems = items;
this.owner = owner;
}
public override nint NumberOfSections(UITableView tableView)
{
return 1;
}
public override nint RowsInSection(UITableView tableview, nint section)
{
return TableItems.Length;
}
public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
{
var cell = tableView.DequeueReusableCell("cell_id", indexPath) as ExperienceCell;
//Experience item = TableItems[indexPath.Row];
/*if (cell == null)
{
cell = new ExperienceCell(cellIdentifier);
}*/
cell.UpdateCell(TableItems[indexPath.Row].title, TableItems[indexPath.Row].price);
//---- if there are no cells to reuse, create a new one
/*if (cell == null)
{
cell = new ()(CellIdentifier);
}*/
return cell;
}
}
And Here is class for ExperienceCell
public partial class ExperienceCell : UITableViewCell
{
public ExperienceCell (IntPtr handle) : base (handle)
{
}
internal void UpdateCell(string title, string price)
{
ExperienceTitle.Text = title;
ExperincePrice.Text = price;
}
}
When I run app, I got this error
unable to dequeue a cell with identifier cell_id - must register a nib
or a class for the identifier or connect a prototype cell in a
storyboard
How I can fix this?
Thank's for help.
c# .net xamarin xamarin.ios
asked Nov 26 '18 at 20:26
Eugene SukhEugene Sukh
437112
add a comment |
I writing xamarin.ios app and using TableView.
I want to Create a custom cell.
So in the designer, I created it with this properties
I try to use it then in TableSource
Like this
public class ExperienceSource : UITableViewSource
{
Experience TableItems;
//NSString cellIdentifier = new NSString("TableCell");
ExperienceController owner;
public ExperienceSource(Experience items, ExperienceController owner)
{
TableItems = items;
this.owner = owner;
}
public override nint NumberOfSections(UITableView tableView)
{
return 1;
}
public override nint RowsInSection(UITableView tableview, nint section)
{
return TableItems.Length;
}
public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
{
var cell = tableView.DequeueReusableCell("cell_id", indexPath) as ExperienceCell;
//Experience item = TableItems[indexPath.Row];
/*if (cell == null)
{
cell = new ExperienceCell(cellIdentifier);
}*/
cell.UpdateCell(TableItems[indexPath.Row].title, TableItems[indexPath.Row].price);
//---- if there are no cells to reuse, create a new one
/*if (cell == null)
{
cell = new ()(CellIdentifier);
}*/
return cell;
}
}
And Here is class for ExperienceCell
public partial class ExperienceCell : UITableViewCell
{
public ExperienceCell (IntPtr handle) : base (handle)
{
}
internal void UpdateCell(string title, string price)
{
ExperienceTitle.Text = title;
ExperincePrice.Text = price;
}
}
When I run app, I got this error
unable to dequeue a cell with identifier cell_id - must register a nib
or a class for the identifier or connect a prototype cell in a
storyboard
How I can fix this?
Thank's for help.
c# .net xamarin xamarin.ios
asked Nov 26 '18 at 20:26
Eugene SukhEugene Sukh
437112
Is your cell created within the TableView in the iOS designer? Or is it defined in a separate file?
– nmilcoff
Nov 26 '18 at 20:32
Separate file . @nmilcoff
– Eugene Sukh
Nov 26 '18 at 20:44
add a comment |
I writing xamarin.ios app and using TableView.
I want to Create a custom cell.
So in the designer, I created it with this properties
I try to use it then in TableSource
Like this
public class ExperienceSource : UITableViewSource
{
Experience TableItems;
//NSString cellIdentifier = new NSString("TableCell");
ExperienceController owner;
public ExperienceSource(Experience items, ExperienceController owner)
{
TableItems = items;
this.owner = owner;
}
public override nint NumberOfSections(UITableView tableView)
{
return 1;
}
public override nint RowsInSection(UITableView tableview, nint section)
{
return TableItems.Length;
}
public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
{
var cell = tableView.DequeueReusableCell("cell_id", indexPath) as ExperienceCell;
//Experience item = TableItems[indexPath.Row];
/*if (cell == null)
{
cell = new ExperienceCell(cellIdentifier);
}*/
cell.UpdateCell(TableItems[indexPath.Row].title, TableItems[indexPath.Row].price);
//---- if there are no cells to reuse, create a new one
/*if (cell == null)
{
cell = new ()(CellIdentifier);
}*/
return cell;
}
}
And Here is class for ExperienceCell
public partial class ExperienceCell : UITableViewCell
{
public ExperienceCell (IntPtr handle) : base (handle)
{
}
internal void UpdateCell(string title, string price)
{
ExperienceTitle.Text = title;
ExperincePrice.Text = price;
}
}
When I run app, I got this error
unable to dequeue a cell with identifier cell_id - must register a nib
or a class for the identifier or connect a prototype cell in a
storyboard
How I can fix this?
Thank's for help.
c# .net xamarin xamarin.ios
asked Nov 26 '18 at 20:26
Eugene SukhEugene Sukh
437112
I writing xamarin.ios app and using TableView.
I want to Create a custom cell.
So in the designer, I created it with this properties
I try to use it then in TableSource
Like this
public class ExperienceSource : UITableViewSource
{
Experience TableItems;
//NSString cellIdentifier = new NSString("TableCell");
ExperienceController owner;
public ExperienceSource(Experience items, ExperienceController owner)
{
TableItems = items;
this.owner = owner;
}
public override nint NumberOfSections(UITableView tableView)
{
return 1;
}
public override nint RowsInSection(UITableView tableview, nint section)
{
return TableItems.Length;
}
public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
{
var cell = tableView.DequeueReusableCell("cell_id", indexPath) as ExperienceCell;
//Experience item = TableItems[indexPath.Row];
/*if (cell == null)
{
cell = new ExperienceCell(cellIdentifier);
}*/
cell.UpdateCell(TableItems[indexPath.Row].title, TableItems[indexPath.Row].price);
//---- if there are no cells to reuse, create a new one
/*if (cell == null)
{
cell = new ()(CellIdentifier);
}*/
return cell;
}
}
And Here is class for ExperienceCell
public partial class ExperienceCell : UITableViewCell
{
public ExperienceCell (IntPtr handle) : base (handle)
{
}
internal void UpdateCell(string title, string price)
{
ExperienceTitle.Text = title;
ExperincePrice.Text = price;
}
}
When I run app, I got this error
unable to dequeue a cell with identifier cell_id - must register a nib
or a class for the identifier or connect a prototype cell in a
storyboard
How I can fix this?
Thank's for help.
c# .net xamarin xamarin.ios
c# .net xamarin xamarin.ios
asked Nov 26 '18 at 20:26
Eugene SukhEugene Sukh
437112
asked Nov 26 '18 at 20:26
Eugene SukhEugene Sukh
437112
asked Nov 26 '18 at 20:26
Eugene SukhEugene Sukh
437112
asked Nov 26 '18 at 20:26
Eugene SukhEugene Sukh
437112
asked Nov 26 '18 at 20:26
Eugene SukhEugene Sukh
437112
437112
Is your cell created within the TableView in the iOS designer? Or is it defined in a separate file?
– nmilcoff
Nov 26 '18 at 20:32
Separate file . @nmilcoff
– Eugene Sukh
Nov 26 '18 at 20:44
add a comment |
Is your cell created within the TableView in the iOS designer? Or is it defined in a separate file?
– nmilcoff
Nov 26 '18 at 20:32
Separate file . @nmilcoff
– Eugene Sukh
Nov 26 '18 at 20:44
Is your cell created within the TableView in the iOS designer? Or is it defined in a separate file?
– nmilcoff
Nov 26 '18 at 20:32
Is your cell created within the TableView in the iOS designer? Or is it defined in a separate file?
– nmilcoff
Nov 26 '18 at 20:32
Separate file . @nmilcoff
– Eugene Sukh
Nov 26 '18 at 20:44
Separate file . @nmilcoff
– Eugene Sukh
Nov 26 '18 at 20:44
add a comment |
1 Answer
1
active
oldest
votes
You are missing the registration of the UITableViewCell in the UITableView.
Please add something like this in your ViewController (the important part is the RegisterNibForCellReuse sentence):
public override void ViewDidLoad()
{
base.ViewDidLoad();
MyTableView.RegisterNibForCellReuse(UINib.FromName(nameof(ExperienceCell), NSBundle.MainBundle), "cell_id");
MyTableView.Source = new ExperienceSource(..., ...);
// .. your code
}
This is a necessary step when you declare your UITableViewCells outside the UITableView.
answered Nov 26 '18 at 20:52
nmilcoffnmilcoff
922317
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You are missing the registration of the UITableViewCell in the UITableView.
Please add something like this in your ViewController (the important part is the RegisterNibForCellReuse sentence):
public override void ViewDidLoad()
{
base.ViewDidLoad();
MyTableView.RegisterNibForCellReuse(UINib.FromName(nameof(ExperienceCell), NSBundle.MainBundle), "cell_id");
MyTableView.Source = new ExperienceSource(..., ...);
// .. your code
}
This is a necessary step when you declare your UITableViewCells outside the UITableView.
answered Nov 26 '18 at 20:52
nmilcoffnmilcoff
922317
add a comment |
You are missing the registration of the UITableViewCell in the UITableView.
Please add something like this in your ViewController (the important part is the RegisterNibForCellReuse sentence):
public override void ViewDidLoad()
{
base.ViewDidLoad();
MyTableView.RegisterNibForCellReuse(UINib.FromName(nameof(ExperienceCell), NSBundle.MainBundle), "cell_id");
MyTableView.Source = new ExperienceSource(..., ...);
// .. your code
}
This is a necessary step when you declare your UITableViewCells outside the UITableView.
answered Nov 26 '18 at 20:52
nmilcoffnmilcoff
922317
add a comment |
You are missing the registration of the UITableViewCell in the UITableView.
Please add something like this in your ViewController (the important part is the RegisterNibForCellReuse sentence):
public override void ViewDidLoad()
{
base.ViewDidLoad();
MyTableView.RegisterNibForCellReuse(UINib.FromName(nameof(ExperienceCell), NSBundle.MainBundle), "cell_id");
MyTableView.Source = new ExperienceSource(..., ...);
// .. your code
}
This is a necessary step when you declare your UITableViewCells outside the UITableView.
answered Nov 26 '18 at 20:52
nmilcoffnmilcoff
922317
You are missing the registration of the UITableViewCell in the UITableView.
Please add something like this in your ViewController (the important part is the RegisterNibForCellReuse sentence):
public override void ViewDidLoad()
{
base.ViewDidLoad();
MyTableView.RegisterNibForCellReuse(UINib.FromName(nameof(ExperienceCell), NSBundle.MainBundle), "cell_id");
MyTableView.Source = new ExperienceSource(..., ...);
// .. your code
}
This is a necessary step when you declare your UITableViewCells outside the UITableView.
answered Nov 26 '18 at 20:52
nmilcoffnmilcoff
922317
answered Nov 26 '18 at 20:52
nmilcoffnmilcoff
922317
answered Nov 26 '18 at 20:52
nmilcoffnmilcoff
922317
answered Nov 26 '18 at 20:52
nmilcoffnmilcoff
922317
922317
add a comment |
add a comment |
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Is your cell created within the TableView in the iOS designer? Or is it defined in a separate file?
– nmilcoff
Nov 26 '18 at 20:32
Separate file . @nmilcoff
– Eugene Sukh
Nov 26 '18 at 20:44