private void btnFind_Click(object sender, EventArgs e)
{
if ((cmbFindColumn.SelectedItem != null) && (cmbFindOperator.SelectedItem != null))
{
GridEXFilterCondition condition = new GridEXFilterCondition((GridEXColumn)cmbFindColumn.SelectedItem, ((FilterOperatorListItem)cmbFindOperator.SelectedItem).Operator, GetFindValue());
grid.Find(condition, -1, 1);
grid.Focus();
}
}