We were using the Microsoft TabControl and when we had the TabStripPlacement set to left, it put the tabs on the left and towards the top of the space for tabs.

When I switched to the RadTabControl, the tabs are still on the left, but they have gone to the bottom of the tab area. How do I get them back to the top. In other words Left-Top?

Requirement:  GridView should display blank new row on load., once i typed any letter/number in the blank row first cell, another blank row should display in the grid. But the cursor should focus in the current row to enter the row data for all the remaining columns.

I tired to implement it, In GridView, Onload event i wrote BeginInsert() method to display blank row in the grid.  Cursor is focus on blank row first cell.
In KeyUp event, i wrote BeginInsert() method to display another blank row in the grid. It is displaying another new blank row but cursor is focus on 2 row first cell.

How i do reset the cursor focus to current (first) row current (first) cell to enter the first row data for all the remaining columns?

Below is a shortened (some columns/styling removed) Grid I am workingon, I am trying to have an external source set IsReadOnly on the Parent and hierarchical grid.

The binding sets "cueSheetGrid" to IsReadOnly (InEditMode is a propery from DataContext) but the child grid (EventView) remains editable, I have not found a way to bind the child to the parent grid and the ItemSource is different for the two grids.

Any ideas?

 

<tGrid:RadGridView 

    IsReadOnly="{Binding InEditMode}"                      

    x:Name="cueSheetGrid"

    HorizontalAlignment="Stretch" 

    RowDetailsVisibilityMode="Collapsed" 

    AlternationCount="0" 

    RowIndicatorVisibility="Collapsed" 

    DragElementAction="None" 

    AreRowDetailsFrozen="False" 

    CanUserFreezeColumns="True" >

      

    <tGrid:RadGridView.ChildTableDefinitions>

        <tGrid:GridViewTableDefinition>

            <tGrid:GridViewTableDefinition.Relation>

                <tData:PropertyRelation 

                    ParentPropertyName="CueEvents"/>

            </tGrid:GridViewTableDefinition.Relation>

        </tGrid:GridViewTableDefinition>

    </tGrid:RadGridView.ChildTableDefinitions>

      

    <tGrid:RadGridView.Columns>

        <tGrid:GridViewDataColumn 

            DataMemberBinding="{Binding CueNum}" 

            Header="Cue Number  "/>

        <tGrid:GridViewDataColumn 

            DataMemberBinding="{Binding Label}"

            Header="Label  "/>

    </tGrid:RadGridView.Columns>

      

      

    <tGrid:RadGridView.HierarchyChildTemplate>

        <DataTemplate>

            <tGrid:RadGridView

                x:Name="EventView"

                ItemsSource="{Binding CueEvents}" 

                HeaderRowStyle="{DynamicResource MyHeaderRowStyle}"

                Style="{DynamicResource GridStyleDefault}"

                RowStyle="{DynamicResource EventRowStyle}"

                AlternateRowStyle="{DynamicResource EventAltRowStyle}"                        

                AlternationCount="2" >

                  

                <tGrid:RadGridView.Columns>

                    <tGrid:GridViewDataColumn

                        IsReadOnly="True"

                        DataMemberBinding="{Binding Machine.Name}"

                        Header="Machine  "/>

                    <tGrid:GridViewDataColumn

                        DataMemberBinding="{Binding Position}"

                        Header="Position  "/>

                    <tGrid:GridViewDataColumn

                        DataMemberBinding="{Binding Position}"

                        Header="Position  "/>

                </tGrid:RadGridView.Columns>

                  

            </tGrid:RadGridView>

        </DataTemplate>

    </tGrid:RadGridView.HierarchyChildTemplate>

</tGrid:RadGridView>

hi!

I have a XBAP project for web, and I have a Page that shows a telerik components. I have a RadWindow as a usercontrol in this way:


My problem is when I try to show this window in my main program by clicking a button, code is like this: 


frmDialogo is never shown, not even using ShowDialog(). I try to test original RadWindow instance like this:


but nothing happen, but when using RadWindow.Alert(new DialogParameters() ... ); Works fine!

Thanks for your help

I have a GridView that is grouped on a column named Status (which in this case is a GridViewComboBoxColumn even though I've seen the same behavior for GridViewCheckBoxColumn). When I change value of the Status and press Enter, the record is correctly moved to its new group, BUT the original group still holds a "ghost" record that cannot be modified. The only way to get rid of that record is to refresh the view manually by sorting or grouping.

Why does this happen? Must I refresh the view programmatically to avoid it?

I have an implementation of IPagedCollectionView that I'm using for custom paging of SQL data.  Things seem to be working almost perfectly, but I have one issue that I need help with.

When I change pages in the RadDataPager my IPagedCollectionView is called appropriately, MoveToNextPage() is called.  My code responds by retrieving the next page of data and changing the current page index value.  The problem is that the RadGridView does not update its display with the result being that the new page of data is not displayed in the control.  In debugging this I can see that the control is not calling GetEnumerator() after the page change.  My suspicion is that the grid control is assuming that the enumerator will not change, just the contents of the collection will change.  In my case I am changing the collection on each page change an expecting the grid control to perform a new enumeration by first calling GetEnumerator().

Comments?

*** Actually, changing the code to use the same collection for the enumeration does not improve things.  Another data point is that the data pager does not update its display to indicate that a page change has happened.  The data pager control always says that it is on page #1.

Which key presses are passed through to the KeyDown event?  It seems that keys like page up/down are not passed through, just alpha keys, numbers, etc.

I need to get the other keys such as page up/down, arrow keys, etc. so that I can implement keyboard support for paging.

Thanks.

Why "here are you" is not displayed? This is the idea of HierarchicalDataTemplate or not?

Kind regards,

Marinko

Hi there,

I have to step over all GridViewCells in a RadGridView (perhaps with a foreach) but I have no plan how I can do it.
Would be nice if someone can help me.

Thx
Andi

Hello,

I just started using  Telerik's controls. After I set a DataTable as the source for the GridView, how do I tell it (in code) that, for instance, the column "image" is of type "GridViewImageColumn" and not string.

Thank you