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.
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.
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
>
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
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.
Sample: <telerik:RadGridView ShowSearchPanel="true" ShowSearchPanelCloseButton="false" or <telerik:RadGridView ShowSearchPanel="true" ShowSearchPanelCloseButton="Hidden"
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.
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.