tooltip on cell of data grid

[treah]

how to show ballon tooltip on cell of datagrid

[Mali Perica]

Place DataGridView on form, add some columns and rows and add event handler for CellMouseEnter. Add following code into event handler:

    private void dataGridView1\_CellMouseEnter(object sender, DataGridViewCellEventArgs e)
    {
        if ((e.ColumnIndex >= 0) && (e.RowIndex >= 0))
            dataGridView1\[e.ColumnIndex, e.RowIndex\].ToolTipText = e.ColumnIndex.ToString() + ":" + e.RowIndex.ToString();
    }