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Hi..
i am using datagrid of wpf toolkit.i am binding datagrid with List data.
i want to delete selected row from datagrid on button click event.
how can i do this?
thanks.
Posted 13-May-10 3:03am
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Solution 2

Hi,
 
The RemovedItems items reflects the items removed from the selection, and not from the grid.
 
Handle the PreviewKeyDown event, and use the SelectedItems property to delete the selected rows there:
 
private void PreviewKeyDownHandler(object sender, KeyEventArgs e) {
var grid = (DataGrid)sender;
if ( Key.Delete == e.Key ) {
foreach (var row in grid.SelectedItems) {
... // perform linq stuff to delete here
}
}
}
 
try this and let me know
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Solution 3

Hi,
 
In WPF there is a property "SelectedItem" for selecting a row and "Remove" function for deleting a row.
 
xamal code:
<datagrid name="datagridTable" selecteditem="{Binding SelectedInformation}">
               ....
</datagrid>
 
ModalView:
   private Information selectedInformation;
   public Information SelectedInformation
   {
       get { return selectedInformation; }
       set { SetProperty(ref selectedInformation, value); }
   }
 

   public UserBase_ViewModal()
   {
       delete = new DelegateCommand(DeleteInformationInTable);
   }
 
   private void DeleteInformationInTable()
   {
      Information.Remove(SelectedInformation);
   }
 

 

 
Regards,
R.Karthik
Test Automation
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Solution 1

Have a look at this article:
WPF DataGrid Practical Examples[^]
 
A lot about WPF Datagrid and it's operations should be clear to you after this.
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