//Fill Datagrid of the ForeignKeyDropDown when it's dropped down
void CustomCombo_DropDownOpened(object sender, EventArgs e)
{
DocumentAttributesModel.Search(unit.MUCDropDown.SearchControl);
}
//Search button of the ForeignKey drop down
public void btn_Search_Click(object sender, RoutedEventArgs e)
{
unit.MUCDropDown.ResetPager();
DocumentAttributesModel.Search(unit.MUCDropDown.SearchControl);
}
private void DASearchControl_SearchClick(object sender, RoutedEventArgs e)
{
DASearchControl.ResetPager();
DocumentAttributesModel.Search(DASearchControl);
}