private async void btnFinish_Click(object sender, EventArgs e) { try { if (cls.Guid == Guid.Empty) { cls.Guid = Guid.NewGuid(); } if (string.IsNullOrEmpty(txtName.Text)) { frmNotification.PublicInfo.ShowMessage("عنوان ویژگی نمی تواند خالی باشد"); txtName.Focus(); return; } cls.Title = txtName.Text.Trim(); var res = await cls.SaveAsync(); if (res.HasError) { frmNotification.PublicInfo.ShowMessage(res.ErrorMessage); return; } DialogResult = DialogResult.OK; frmLoading.PublicInfo.ShowForm(); Close(); } catch (Exception exception) { WebErrorLog.ErrorInstence.StartErrorLog(exception); } }