Hi telerik team,


I have a tab control structure shown below

<telerik:RadTabControl>
<telerik:RadtabItem>
<GridView></GridView>
</telerik:RadtabItem>
</telerik:RadTabControl>

Now for accessing gridview control its very simple in xaml.cs i.e  through Radtabitem.content. If i want to add two more controls inside rad tab item i am getting error saying "Content is Present more than once". If i use stack panel , i tried to access the controls but iam not able to access them. can you please suggest me better approach to have multiple controls inside radtab item and accesing them inside selection tab changed event i.e in xaml.cs file.

Thank in advance
Regards.
Rana Pratap

Hi Rana,

Yes, the TabItem is a content control and it can have only one direct child as content. You can always wrap the GridView in a panel and add the other controls there:

<telerik:RadTabControl>
<telerik:RadtabItem>
<Grid>
<GridView></GridView>
<AnotherControl></AnotherControl>
</Grid>
</telerik:RadtabItem>
</telerik:RadTabControl>

Greetings,
Miroslav
the Telerik team