protected void uiButtonUpdate_Click(object sender, EventArgs e) { DBLayer db = new DBLayer(); if (CurrentSchedule != 0) { db.UpdateSchedule(CurrentSchedule, Convert.ToInt32(uiDropDownListDay.SelectedValue), Convert.ToInt32(uiDropDownListClassRooms.SelectedValue),Convert.ToInt32(uiDropDownListSection.SelectedValue), uiTextBoxArDetails.Text, uiTextBoxEnDetails.Text); } else { db.AddSchedule(Convert.ToInt32(uiDropDownListDay.SelectedValue), Convert.ToInt32(uiDropDownListClassRooms.SelectedValue), Convert.ToInt32(uiDropDownListSection.SelectedValue), uiTextBoxArDetails.Text, uiTextBoxEnDetails.Text); } CurrentSchedule = 0; uiPanelCurrentSchedule.Visible = true; uiPanelCurrent.Visible = false; BindData(); }