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how to know which row the user has clicked on the grid for the context menu
posted

Hi All Hope you are all doing great.

 

I have created a context menu and have associated it with the grid. But I need selecte which row the user has clicked so that I can do manipulations to that row only.

Can anybody help me in doing this.

Thanks

 

  • 1590
    Suggested Answer
    posted

    I do not know is this solution a best one  but you can use this approach:

    1. Subscribe  on MouseClick event of a grid.

    grid_.MouseClick += new System.Windows.Forms.MouseEventHandler(this.OnGridMouseClick)

    2. In MouseClick handler check whether the pressed button is right one and if so

      determine what is the row you have clicked on:

    private void OnGridMouseClick(object sender, MouseEventArgs e)
            {
                if (e.Button == MouseButtons.Right)
                {
                    UIElement element = grid_.DisplayLayout.UIElement.ElementFromPoint(e.Location);
                    if (element != null)
                    {
                        UltraGridRow row = element.GetContext(typeof (UltraGridRow)) as UltraGridRow;              
                        if (row != null)
                        {
                         .... // save this row or do what you want.
                        }
                    }          

                }
           
        }

     

    Alex