how to refresh grid on parent form from child form

[Dao]

hi all
i use radMDI form and show a radchild form
in radchild form i use a rad grid
i want rad grid clicked will show a dialog form and when the dialog form close will refresh gird in parent form
anybody help me
thanks

[Deyan]

Hello Dao,

Thanks for writing. In your case you could simply pass a reference to RadGridView control in your dialog form and use this reference to refresh the grid when the form closes. Take a look at this code snippet:

public class MyDialogForm : RadForm
{

    private RadGridView grid;

    public MyDialogForm(RadGridView gridView)
    {
      this.grid = gridView;
    }

    protected override void OnClosing(CancelEventArgs e)
    {
        base.OnClosing(e);
        //Refresh the grid.
    }

As you can see, I am using the OnClosing event of the form to perform the operations on RadGridView.

I hope this is helpful.

Sincerely yours,
Deyan
the Telerik team

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