private void ux_buttonOk_Click(object sender, EventArgs e)
{
// Change cursor to the wait cursor...
Cursor origCursor = Cursor.Current;
Cursor.Current = Cursors.WaitCursor;
try
{
string newOwner = ux_comboboxNewOwner.SelectedValue.ToString();
// Pass the web service method 1000 records at a time (to keep the call smaller than 10MB)...
string errorMessage = "";
DataSet pagedOwnedDataset = new DataSet();
pagedOwnedDataset.Tables.Add(_ownedDataset.Tables[0].Clone());
int pageSize = 1000;
int pageStart = 0;
int pageStop = Math.Min(pageSize, _ownedDataset.Tables[0].Rows.Count);
while (pageStart < _ownedDataset.Tables[0].Rows.Count)
{
// Clear the table page from the dataset...
pagedOwnedDataset.Tables[0].Clear();
pagedOwnedDataset.AcceptChanges();
// Build a new table page row by row...
for (int i = pageStart; i < pageStop; i++)
{
// Make a copy of the datarow in the paged datatable...
pagedOwnedDataset.Tables[0].Rows.Add(_ownedDataset.Tables[0].Rows[i].ItemArray);
}
// Change the ownership of the rows in the paged table...
DataSet changeOwnershipResults = _sharedUtils.ChangeOwnership(pagedOwnedDataset, newOwner, ux_radiobuttonSelectedRowsAndChildren.Checked);
if (changeOwnershipResults != null &&
changeOwnershipResults.Tables.Contains("ExceptionTable") &&
changeOwnershipResults.Tables["ExceptionTable"].Rows.Count > 0)
{
errorMessage += "\n" + changeOwnershipResults.Tables["ExceptionTable"].Rows[0]["Message"].ToString();
}
// Update the paging indexes...
pageStart = pageStop;
pageStop = Math.Min((pageStart + pageSize), _ownedDataset.Tables[0].Rows.Count);
}
if (string.IsNullOrEmpty(errorMessage))
{
this.DialogResult = DialogResult.OK;
this.Close();
}
else
{
GRINGlobal.Client.Common.GGMessageBox ggMessageBox = new GRINGlobal.Client.Common.GGMessageBox("There was an unexpected error changing ownership of your records.\n\nFull error message:\n{0}", "Save Ownership Changes Error", MessageBoxButtons.OK, MessageBoxDefaultButton.Button1);
ggMessageBox.Name = "ChangeOwnership_ux_buttonOKMessage1";
_sharedUtils.UpdateControls(ggMessageBox.Controls, ggMessageBox.Name);
if (ggMessageBox.MessageText.Contains("{0}"))
{
ggMessageBox.MessageText = string.Format(ggMessageBox.MessageText, errorMessage);
}
ggMessageBox.ShowDialog();
}
}
catch
{
GRINGlobal.Client.Common.GGMessageBox ggMessageBox = new GRINGlobal.Client.Common.GGMessageBox("There was an unexpected error changing ownership of your records.", "Save Ownership Changes Error", MessageBoxButtons.OK, MessageBoxDefaultButton.Button1);
ggMessageBox.Name = "ChangeOwnership_ux_buttonOKMessage2";
_sharedUtils.UpdateControls(ggMessageBox.Controls, ggMessageBox.Name);
ggMessageBox.ShowDialog();
}
// Restore cursor to default cursor...
Cursor.Current = origCursor;
}
