[Solved] GridViewDataColumn.CellTemplate at code behind

[pv Upendran]

Hi ,
    I am using Gridview in my application.I had apply the data template as following

  <telerikGrid:GridViewDataColumn HeaderText="Delete"  Width="80" IsReadOnly="True">
                    <telerikGrid:GridViewDataColumn.CellTemplate>
                        <DataTemplate>
                            <Image x:Name="imgDelete" Stretch="None" MouseLeftButtonUp="Delete_Click"  Cursor="Hand" Source="../Images/Delete.PNG"/>
                        </DataTemplate>
                    </telerikGrid:GridViewDataColumn.CellTemplate>
                </telerikGrid:GridViewDataColumn>

Here i want to replace the image to Blank or remove the image from the particular cell dynamically at code behind. 


 private void rgvCustName_RowLoaded(object sender, Telerik.Windows.Controls.GridView.RowLoadedEventArgs e)
        {
e.Row.Cells[0].Template =???
}

Can any body help me to create Template or removing image of particular ?

Thanks and regards,

Upendran. P.V.

[Vlad]

Hello,

You can use Loaded event of this image to achieve your goal easily. Here is an example:

       private void imgDelete_Loaded(object sender, RoutedEventArgs e)
        {
            var item = ((Image) sender).DataContext;
            // cast DataContext to your object type

            if (YourCondition)
            {
                ((Image) sender).Visibility = Visibility.Collapsed;
            }
            else
            {
                ((Image) sender).Visibility = Visibility.Visible;
            }
        }


Sincerely yours,
Vlad
the Telerik team

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[Hristo]

Hi pv Upendran,

You cannot change the Image. Instead you can bind its Source property to some property of your data item. So if the property that you are bound to has value then you will show picture. Else you would not.

I hope this will help you.

Regards,
Hristo
the Telerik team

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