[Solved] Change column tooltip content during display

[yongjie]

Hi. I need to assign tooltip to gridView Column. But the Short Description should be display first, after 5 sec, the full description will then bedisplayed.

How can I make it? Please let me know the modification on the DataTemplate. Thanks!

 

<grid:RadGridView>
    <grid:RadGridView.Columns>
        <grid:GridViewDataColumn Header="Description"  ShowDistinctFilters="False"  DataMemberBinding="{Binding ShortDescription}"
ToolTipTemplate="{StaticResource DescriptionToolTipDataTemplate}" />
    </grid:RadGridView.Columns>
</grid:RadGridView>

(DataTemplates.xaml)
<DataTemplate x:Key="DescriptionToolTipDataTemplate">
    <TextBlock Text="{Binding Description}" />
</DataTemplate>

 

 

 

 

 

 

 

 

 

 

 

 

[Vanya Pavlova]

Hi Yongjie,


I have prepared an example for you that uses a little bit different approach. Considering you requirement the better approach is to create a GridViewCell style and manipulate the tooltip using some animation. 

Please check the attached project and let me know if this works for you.

 
All the best,
Vanya Pavlova
the Telerik team