private void DropSelected( )
{
if (grd.SelectedRows.Count == 0)
{
return;
}
if (!MessageService.AskQuestion("Are you sure you want to delete selected types?"))
{
return;
}
UdtWrapper udt = null;
string errorText = String.Empty;
bool ok = false;
foreach (DataGridViewRow row in grd.SelectedRows)
{
if (!Utils.IsDbValueValid(row.Cells[0].Value))
{
continue;
}
udt = new UdtWrapper(_cp);
udt.ID = (long)((short)row.Cells[0].Value);
udt.Name = (string)row.Cells[2].Value;
try
{
udt.Drop();
ok = true;
}
catch (Exception ex)
{
if (String.IsNullOrEmpty(errorText))
{
errorText += "Can not drop data type(s) listed below.\r\n";
}
errorText += " - " + (string)row.Cells[2].Value + " : " + ex.Message;
}
}
if (!String.IsNullOrEmpty(errorText))
{
MessageService.ShowError(errorText);
}
if (ok)
{
LoadUdtList();
}
}
private void DropUdt( )
{
if (_udt == null)
{
return;
}
try
{
if (!MessageService.AskQuestion("Are you sure you want to drop user data type?"))
{
return;
}
_udt.Drop();
CreateNew();
}
catch (Exception ex)
{
MessageService.ShowError(ex.Message);
}
}
