C#

bool finished = false;
while (!finished)
{
 try
 {
  foreach (DataRow myRow in dataset.Tables["grant"].Rows)
  {
   if (myRow["principal_Id"].ToString() == nPrincipal_Id.ToString())
   {
    myRow.Delete();
    throw new Exception();
   }
  }
  finished = true;
 }
 catch
 {
  finished = false;
 }
}

Bummer8 wrote:

_labelRowDeleted:
foreach (DataRow myRow in dataset.Tables["grant"].Rows)
{
if (myRow["principal_Id"].ToString() == nPrincipal_Id.ToString())
{
myRow.Delete();
goto _labelRowDeleted;
}
}

do
{
    bool restart = false;
    foreach (DataRow myRow in dataset.Tables["grant"].Rows)
    {
        if (myRow["principal_Id"].ToString() == nPrincipal_Id.ToString())
        {
            myRow.Delete();
            restart = true;
            break;
        }
    }
}
while (restart == true);

DataRows rows = dataset.Tables["grant"].Rows;
for(int i=rows.Length-1; i>=0; i--)
{
    DataRow myRow = rows[i];
    if (myRow["principal_Id"].ToString() == nPrincipal_Id.ToString())
    {
        myRow.Delete();
    }
}

List<DataRow> removal = new List<DataRow>();
foreach (DataRow row in dataset.Tables["grant"].Rows) {
   if ((int)row["principal_Id"] == nPrincipal_Id) {
      removal.Add(row)
   }
}
foreach (DataRow row in removal) {
   row.Delete();
}

Bummer8 wrote:

Maybe guffa's will, if he get's his code working

Hampus@foi wrote:

CheckForIllegalCrossThreadCalls