Won't Fix
Last Updated: 04 Apr 2019 13:57 by ADMIN

The content of the cell is set from .LoadContent() method and is returned from the CreateCellElement method of the column. 

One possible scenario for a fix is to change that behavior and apply directly the template as WPF DataGrid does. However, this is a huge breaking change with CreateCellElement method is widely used. The second approach is to leave the code as it is right now, return the element from method of DataTemplate and set the ContentTemplate property of the cell to that DataTemplate. This will cause the content to be loaded twice. Which will degrade the  

So, as it turns out the solution is either to introduce breaking change or degrade the performance. Both of them are against our believes and efforts to improve the controls. 

Our suggestion is to use a workaround -  setting triggers directly to the style. We do hope you understand our concerns. 
Unplanned
Last Updated: 02 Apr 2019 13:23 by ADMIN
Created by: Carl Herlitz
Comments: 0
Category: GridView
Type: Feature Request
3
 
Completed
Last Updated: 01 Apr 2019 10:48 by ADMIN
Release LIB 2019.1.401 (04/01/2019)
Unplanned
Last Updated: 25 Mar 2019 09:15 by ADMIN
When format cell is copying from Excell, only the formatted value is passed into the RadGridView.
Completed
Last Updated: 14 Mar 2019 12:05 by ADMIN
When all columns are readonly, the NewRowPosition is Bottom, a new row is added through the UI and the Tab key is pressed, an InvalidOperationException is thrown.

As a workaround, you can call the CommitEdit method inside a Dispatcher with a low priority in the AddingNewDataItem event:
private void Grid_AddingNewDataItem(object sender, Telerik.Windows.Controls.GridView.GridViewAddingNewEventArgs e)
        {
            Dispatcher.BeginInvoke(new Action(() =>
            {
                this.Grid.CommitEdit();
 
            }), DispatcherPriority.ApplicationIdle);
        }
Unplanned
Last Updated: 11 Mar 2019 14:39 by ADMIN
ADMIN
Created by: Ivan Ivanov
Comments: 0
Category: GridView
Type: Bug Report
2
Unhandled exception System.InvalidOperationException: The calling thread cannot access this object because a different thread owns it.
   at System.Windows.Threading.Dispatcher.VerifyAccess()
   at System.Windows.DependencyObject.GetValue(DependencyProperty dp)
   at Telerik.Windows.Data.SortDescriptorBase.get_SortDirection()
   at Telerik.Windows.Data.Expressions.SortDescriptorCollectionExpressionBuilder.Sort()
   at Telerik.Windows.Data.QueryableExtensions.Sort(IQueryable source, IEnumerable`1 sortDescriptors)
   at Telerik.Windows.Data.QueryableExtensions.Sort(IQueryable source, SortDescriptorCollection sortDescriptors)
. . .
Unplanned
Last Updated: 06 Mar 2019 13:54 by ADMIN
When there are 1000 (reproduce with 500) distinct values in the Popup filter and we try to select all of them it took 15 seconds and more when using ICustomPropertyProvider.
Unplanned
Last Updated: 05 Mar 2019 17:39 by ADMIN
ADMIN
Created by: Dimitrina
Comments: 0
Category: GridView
Type: Feature Request
3
As a user I would like to have Unfocused state for selected GridViewCells when SelectionMode="Cell". 
Similar to the Unfocused state for selected GridViewRows (you can check this article as a reference: http://​www.telerik.com/help/wpf/gridview-selection-unfocused-state.html).
Completed
Last Updated: 25 Feb 2019 09:38 by ADMIN
Setting GridViewCell content template by Style is not working with R1 2019. 
Won't Fix
Last Updated: 22 Feb 2019 15:56 by ADMIN


The fix for this issue will be available with the next LIB (version 2018.3.1224) expected on Monday, December 24.
Unplanned
Last Updated: 18 Feb 2019 17:12 by ADMIN
Completed
Last Updated: 18 Feb 2019 11:12 by ADMIN
This behavior is reproducible when the SelectionUnit property of the RadGridView is set to "FullRow".
SelectedCells collection is not of the selected row updated when new columns are added runtime. For example, you have selected the first row which has 3 cells. Then you add 2 new columns. Now the row has 5 cells but the selected cells collection still have 3.

A possible workaround which can be used is to reset the SelectedItem property of the RadGridView.

var selectedItem = testGrid.SelectedItem;
testGrid.SelectedItem = null;
this.testGrid.Columns.Add(new GridViewDataColumn() { Header = "Value3", DataMemberBinding = new Binding("Value3"), Width = 100 });
this.testGrid.Columns.Add(CreateColumn("Value4", "Value4"));
testGrid.SelectedItem = selectedItem;
Completed
Last Updated: 12 Feb 2019 12:16 by ADMIN
Completed
Last Updated: 08 Feb 2019 12:32 by ADMIN
Created by: Dinko
Comments: 1
Category: GridView
Type: Bug Report
0
This behavior is observed when Office2013 theme is applied. 
Unplanned
Last Updated: 08 Feb 2019 08:54 by ADMIN
This happens in the following scenarios:

1. The FilterMemberPath points to the Date property of a DateTime one.
2. The column name contains "[]" square brackets.
Completed
Last Updated: 01 Feb 2019 13:36 by ADMIN
Completed
Last Updated: 01 Feb 2019 12:11 by ADMIN
Characters are lost when pressing multiple keyboard keys in quick succession.
Completed
Last Updated: 31 Jan 2019 14:24 by ADMIN

To reproduce this:

  1. Set the ShowToolTipOnTrimmedText property of RadGridView to True.
  2. Hover a cell with trimmed text.
  3. Before the tooltip shows, move the mouse quickly, outside of the RadGridView control.
  4. Regardless of the fact that the mouse cursor is outside of the RadGridView control, the tooltip showing is not canceled and it shows after a second.

To resolve this, set the ShowToolTipOnTrimmedText of the gridview columns instead of the RadGridView control.
Unplanned
Last Updated: 29 Jan 2019 14:30 by ADMIN
Created by: Dinko
Comments: 0
Category: GridView
Type: Feature Request
2
Expose a collection which holds the region of the currently selected cells.