Red mark after change the cell of grid

[Allen]

Hi,

Currently, I am referencing http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/batchediting/defaultcs.aspx

But I have no idea how to get the red angle dirty mark after changing.

Thank you so much.

[Allen]

Anyone has any idea, I will appreciate it.

Thank you.

[Allen]

No one knows about that?

Really appreciate it if you give me some example.

Thank you.

[Angel Petrov]

Hi Allen,

In order to remove the red mark from the cell once it is edited you can include this CSS in the project:

.RadGrid .rgBatchChanged {
           background-image: none !important;
       }

Regards,
Angel Petrov
Telerik

[Allen]

Hi Angel,

Thank you for replying me. 

Sorry, I do not want to remove it. I just want to know how to implement it in the radgrid.

Thank you.

[Allen]

Hi Angel,

Thank you for replying me. 

Sorry, I do not want to remove it. I just want to know how to implement it, how to add it in the radgrid. 

Thank you.

[Angel Petrov]

Hello Allen,

If you want to style a grid cell with the red triangle above you can assign the appropriate CSS class to it. For example:

ASPX:

<telerik:GridBoundColumn DataField="ProductName" HeaderStyle-Width="210px" HeaderText="ProductName" SortExpression="ProductName"
                       UniqueName="ProductName">
                       <ColumnValidationSettings EnableRequiredFieldValidation="true">
                           <RequiredFieldValidator ForeColor="Red" Text="*This field is required">
                           </RequiredFieldValidator>
                       </ColumnValidationSettings>
                   </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="QuantityPerUnit" HeaderStyle-Width="135px" HeaderText="Quantity Per Unit"
                       SortExpression="QuantityPerUnit" ColumnEditorID="TextEditor" UniqueName="QuantityPerUnit">
                   </telerik:GridBoundColumn>

C#

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
   {
       GridDataItem dataItem=e.Item as GridDataItem;
      if(dataItem!=null)
      {
          dataItem["ProductName"].CssClass = "rgBatchChanged";
          dataItem["QuantityPerUnit"].CssClass = "rgBatchChanged";
       }
   }

Hope this helps.

Regards,
Angel Petrov
Telerik

[Allen]

Thank you. Got it.