[Solved] How to Inject Javascript Code on RadGrid_EditCommand

[aung maw]

Hi All, I would like to inject Javacript code to manipulate HTML inside user control on server side RadGrid_EditCommand.  Based on category value of a row, I would need to change editable fields on the fly.  So if category is 1 then only show A, B field.  If it is 2 then show B, C on the edit form.



Many Thanks,


<EditFormSettings UserControlName="N.ascx" EditFormType="WebUserControl">                                     
</EditFormSettings>


    protected void RadGrid_EditCommand(object source, GridCommandEventArgs e)
    {
        // inject javascript here to manipulate HTML in usercontrol????
    }

[Georgi Krustev]

Hello Aung,

To achieve your goal you need to find the user control and inject in it the required JavaScript. Hence I will suggest you just find the proper controls in this user control and hide or show them when EditCommand event is raised.

Here is a code snippet illustrating how to achieve this:

           UserControl userControl = (UserControl)e.Item.FindControl(GridEditFormItem.EditFormUserControlID);

For further information please review this online help article. Nevertheless you can use this implementation in the EditCommand event handler too.

Best regards,
Georgi Krustev
the Telerik team

Check out Telerik Trainer , the state of the art learning tool for Telerik products.

[aung maw]

Many Thanks Georgi ,