Context Menu on DatagridView

Question

I have a datagridview where I show infomation about products. I want to bind a contextmenu when the user selects a cell and then right clicks on that cell. I have another contextmenu and that one is bound to the columns of the datagridview. If a user right clicks on a column the contextmenu shows.

I have tried like this but it does not work. The context menu shows when the user right clicks on a cell, but the contextmenu that is bound to the column header does not work.

   private void GridView1_CellMouseUp(object sender, DataGridViewCellMouseEventArgs e)
    {
        if (e.Button == MouseButtons.Right)
        {
            productContextMenu.Show(GridView1, e.Location);
        }

    }

How do I make it so that when the user right clicks on a datagridview shows up?

Thanx in advance.

Dorababu Meka · Answer

Try in Mouse Up rather than cellmouseup private void dataGridView_MouseUp ( object sender  MouseEventArgs e ) { // Load context menu on right mouse click DataGridView . HitTestInfo hitTestInfo ; if ( e . Button == MouseButtons . Right ) { hitTestInfo = dataGridView . HitTest ( e . X  e . Y ); // If column is first column if ( hitTestInfo . Type == DataGridViewHitTestType . Cell && hitTestInfo . ColumnIndex == 0 ) contextMenuForColumn1 . Show ( dataGridView  new Point ( e . X  e . Y )); // If column is second column if ( hitTestInfo . Type == DataGridViewHitTestType . Cell && hitTestInfo . ColumnIndex == 1 ) contextMenuForColumn2 . Show ( dataGridView  new Point ( e . X  e . Y )); } }