コード例 #1
0
 public void DocumentClosingHandler(object sender, DocumentCancelEventArgs e)
 {
     if (TransactionalChangeHandler.ObjectsToSave(unitOfWork))
     {
         var answer = XtraMessageBox.Show("There are unsaved changes. Do you want to validate and save before closing the list?", "Question",
                                          MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
         if (answer == DialogResult.Yes)
         {
             if (!TransactionalChangeHandler.ValidateAndCommit(unitOfWork))
             {
                 e.Cancel = true;
             }
         }
         else if (answer == DialogResult.Cancel)
         {
             e.Cancel = true;
         }
     }
 }
コード例 #2
0
 public void SaveChangesItemClickHandler(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
 {
     TransactionalChangeHandler.ValidateAndCommit(unitOfWork);
 }