GridView question

[Mariusz]

I'm workin with RadControls for WinForms. I have two questions about GridView.
First - how to turn off default ContextMenuStrip which appears after I click r-mouse button and hold it?
Second - I don't know if it's an error but after migration from Q2 filter text box (most right) is in front of the scrollbar (previously it wasn't)

[Jack]

Hello Mariusz Sadza,

Thank you for writing us.

You can customize the context menu of RadGridView by subclassing from the grid and overriding the OnMouseDown event. This behavior is described in the following sample:

public class MyGridView : RadGridView
{
    protected override void OnMouseDown(MouseEventArgs e)
    {
        if (e.Button == MouseButtons.Right)
        {
            RadDropDownMenu menu = new RadDropDownMenu();
            menu.Items.Add(new RadMenuItem("Item 1"));
            menu.Items.Add(new RadMenuItem("Item 2"));
            menu.Items.Add(new RadMenuItem("Item 3"));
            menu.Show(this, e.Location);
        }
        else
        {
            base.OnMouseDown(e);
        }
    }

    public override string ThemeClassName
    {
        get
        {
            return typeof(RadGridView).FullName;
        }
        set
        {
        }
    }
}

We will add a more convenient API for this purpose in our future releases.

In some cases the TextBox is displayed on top of the scroll bar. We managed to reproduce this behavior locally, and it will be addressed in our upcoming release.

Should you have any further questions, do not hesitate to write us.

Kind regards,
Jack
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center