protected void btnSave_Click(object sender, EventArgs e) { if (!string.IsNullOrEmpty(ddl_Cities.SelectedValue) && ddl_Cities.SelectedValue != "-2" && !string.IsNullOrEmpty(ddl_ExamDate.SelectedValue) && ddl_ExamDate.SelectedValue != "-1" //&& //!string.IsNullOrEmpty(ddl_Saat.SelectedValue) && ddl_Saat.SelectedValue != "-1" ) { var someRecords = GetCheckedList(); if (someRecords.Count > 0) { EBusiness.AddOrUpdate_DLExamQuestionsPermission(someRecords); RefreshGrid(ddl_Cities.SelectedValue, ddl_ExamDate.SelectedValue, ddl_Saat.SelectedValue); } } else { rwm.RadAlert("پارامترهای ورودی به درستی انتخاب نشده اند", null, 100, "پیام", ""); } }