i have method

private void getValues(object sender, EventArgs e)
    {
        int id = int.Parse(dgvTable.Rows[dgvTable.CurrentRow.Index].Cells[0].Value.ToString());
        var values = from c in v.db.TotalDoc
                     where c.TotalID == id
                     select c.TotalAmount;
        dgvValues.DataSource = values;
    }

and datagridview "dgvTable" error at this line

dgvTable.CellClick += new EventHadler(getValues);

error text is: No overload for 'getValues' matches delegate 'System.EventHandler'

please help!

• c#
• datagridview
• event-handling

The DataGridView.CellClick method signature is a DataGridViewCellEventHandler and not of type EventHandler. Change your method signature to this:

private void getValues(object sender, DataGridViewCellEventArgs e)

and also change your declaration to this:

dgvTable.CellClick += new DataGridViewCellEventHandler(getValues);

private void getValues(object sender, DataGridViewCellEventArgs e)