Won't Fix
Last Updated: 11 Oct 2019 14:20 by ADMIN

 Group rows which are not present in the view are not visualized when the window is maximized.

A possible solution here is to set the GroupRenderMode property to Flat.

Won't Fix
Last Updated: 01 Oct 2019 10:47 by ADMIN
Created by: Viktoria
Comments: 1
Category: GridView
Type: Bug Report
0
When there are items with longer text than the FilteringControl's default width, the FilteringControl resizes when scrolling to these items. This behavior is observed with all themes, different from Windows 8 and Windows 8 Touch.
Completed
Last Updated: 25 Sep 2019 15:34 by ADMIN
Release LIB 2019.3.923
Created by: Martin Ivanov
Comments: 0
Category: GridView
Type: Bug Report
1

This happens only if there are many columns outside of the viewport (a scrollviewer is shown), with their TabStopMode property set to Skip.

In this case, the navigation needs some time in order to get to the next row and select the first available cell.

A possible workaround for this would be to implement a custom Keyboard Command Provider, and to replace the MoveNext command with a custom one, that moves the current cell, by setting the CurrentCellInfo property of RadGridView.

Completed
Last Updated: 25 Sep 2019 15:17 by ADMIN
Release LIB 2019.3.930 (09/30/2019)
Add property to control whether the filtering dropdowns stay open.
Completed
Last Updated: 24 Sep 2019 06:56 by ADMIN
Release LIB 2019.3.923
When adding a new row (before committing it) and we switch between the cells the RowValidating event is called every time.
Unplanned
Last Updated: 17 Sep 2019 09:28 by ADMIN

If you have the following model, the columns that show the Test and Date properties (in the derived class) cannot be sorted or filtered. Also, no header text is displayed.

public class RowModel
{
    public int Id { get; set; }
    public Bar FredBar { get; set; }
}
 
public class Fred : Bar
{
    public DateTime Date { get; set; }
    public string Test { get; set; }
}
 
public abstract class Bar
{
    public string Title { get; set; }
    public double Value { get; set; }       
}

 

<telerik:RadGridView.Columns>
    <telerik:GridViewDataColumn DataMemberBinding="{Binding Id}" />               
    <telerik:GridViewDataColumn DataMemberBinding="{Binding FredBar.Title}" />
    <telerik:GridViewDataColumn DataMemberBinding="{Binding FredBar.Value}" />
    <telerik:GridViewDataColumn DataMemberBinding="{Binding FredBar.Date}" />
    <telerik:GridViewDataColumn DataMemberBinding="{Binding FredBar.Test}" />
</telerik:RadGridView.Columns>

To work this around, set the IsCustomSorting property of the corresponding columns and implement a custom sorting in the Sorting event of RadGridView.

 

Unplanned
Last Updated: 16 Sep 2019 12:21 by ADMIN

Bind a grid to a DataView

Start editing and change the values of a few cells.

Press Escape twice to cancel the edit of the entire row.

Expected: the values return to the old values

Actual: the values remain the last entered ones

Completed
Last Updated: 13 Sep 2019 14:10 by ADMIN

The fix for this issue is available with LIB (version 2018.3.1126) published on Monday, November 26.
			
Completed
Last Updated: 11 Sep 2019 07:28 by ADMIN
Release R3 2019
Completed
Last Updated: 11 Sep 2019 07:22 by ADMIN
Release R3 2019
ADMIN
Created by: Stefan
Comments: 0
Category: GridView
Type: Feature Request
3

			
Completed
Last Updated: 06 Sep 2019 14:17 by ADMIN
Release R3 2019
Currently the string is localized as "Filtre" and it should be localized as "Filtrer".
Declined
Last Updated: 26 Aug 2019 09:39 by Petar
When we make frozen column width bigger than the window will hide other columns. Scrolling is applied only to not frozen columns. So we can't scroll to see other columns.

A possible workaround is to set MaxWidth property of the column.
Completed
Last Updated: 22 Aug 2019 11:02 by ADMIN
Release LIB 2019.2.826 (08/26/2019)
My requirement is to give certain rows in the GridView a background color that is read from the database (so it's not a fixed list of colors). I use the RowStyle with a binding to the Background property. When the bound property is null, I fall back on the Transparent color.

This transparent background in combination with a GridViewComboBoxColumn sometimes causes rows to "stick" to the top or bottom of the grid. To simulate this, a ComboBox in the grid must be opened, then you need to scroll up or down until the field is outside the viewport. In some cases, the row sticks to the top or the bottom. After inspecting the Visual Tree, it appears that the row is still part of the Visual Tree, even though it is outside the viewport. I have attached a video and a sample project where you can see and test this behavior.
Completed
Last Updated: 09 Aug 2019 12:34 by ADMIN
Release R1 2019
Sample:
<telerik:RadGridView ShowSearchPanel="true" ShowSearchPanelCloseButton="false"
or
<telerik:RadGridView ShowSearchPanel="true" ShowSearchPanelCloseButton="Hidden"
Completed
Last Updated: 08 Aug 2019 08:21 by ADMIN
Release LIB 2019.2.812 (08/12/2019)
When the new value is selected from the GridViewMultiColumnComboBoxColumn, the event arguments in the CellEditEnded event does not contain the new value. 
Completed
Last Updated: 01 Aug 2019 12:08 by ADMIN
Release LIB 2019.2.805 (08/05/2019)
The GridViewMultiColumnComboBoxColumn of RadGridView allows you to enter the edit mode of the corresponding cells even when the IsReadOnly or IsReadOnlyBinding properties of the column are set to True. 

This is also reproducible when RadGridView.IsReadOnly property is set to True

This is reproducible only when the SelectionMode is set to Multiple.

Unplanned
Last Updated: 31 Jul 2019 12:50 by Alain
Unplanned
Last Updated: 29 Jul 2019 08:01 by ADMIN
Currently, a CollectionChanged notification of the bound collection needs to be raised for the Filtering/Sorting/Grouping to be updated.
Completed
Last Updated: 02 Jul 2019 13:58 by Hussein
ADMIN
Created by: Stefan
Comments: 7
Category: GridView
Type: Feature Request
14
As of R1 2018 RadGridView supports pinning columns both on its left and right side. The new properties that control the right-side behavior are: RightFrozenColumnCount and RightFrozenColumnsSplitterVisibility.
Unplanned
Last Updated: 28 Jun 2019 08:25 by ADMIN

Our requirement is to navigate through RadGridView table header using keyboard tab navigation.

The header may or may not include checkbox/filter button.

However on mouse focus on table headers , it get highlighted. This feature is currently not possible with tab navigation.