コード例 #1
0
        private void deleteButtonMedia_Click(object sender, EventArgs e)
        {
            if (selectedMedia != null)
            {
                int affectedRows = mediaLogic.DeleteMediaByMediaID(selectedMedia.MediaId);
                //if affectedRows > 0, deleted some people, else didnt

                selectedMedia = null;

                RefreshMediaList();
            }
        }
コード例 #2
0
 //Delete media
 private void deleteMediaButton_Click(object sender, EventArgs e)
 {
     try
     {
         int affectedRows = mediaLogic.DeleteMediaByMediaID(selectedMedia.MediaId, CurrentUser.UserLevel);
         //if affectedRows > 0, deleted some people, else didnt
         if (affectedRows > 0)
         {
             //worked
             MessageBox.Show(selectedMedia.MediaName + " media deleted!");
             selectedMedia = null;
         }
         else
         {
             MessageBox.Show(selectedMedia.MediaName + " can not be deleted at this time. It has been borrowed!");
         }
     }
     catch (Exception ex)
     {
         MessageBox.Show("No media selected");
     }
     RefreshMedia();
 }