private void btnSave_Click(object sender, EventArgs e) { int ClassID = Convert.ToInt16(cmbClass.SelectedValue); int SectionID = Convert.ToInt16(cmbSection.SelectedValue); DataTable dtStudents = LogicKernal.ClassStudents.ClassStudent(ClassID, SectionID); int ClassCount = dtStudents.Rows.Count; BusinessEntities.ClassStudents objStudent = new BusinessEntities.ClassStudents(); objStudent.ClassStudentID = 0; objStudent.StudentID = Convert.ToInt16(cmbStudents.SelectedValue); objStudent.ClassID = Convert.ToInt16(cmbClass.SelectedValue); objStudent.SectionID = Convert.ToInt16(cmbSection.SelectedValue); objStudent.UserID = LogicKernal.Users.LoginInfo.UserID; objStudent.DateCreated = System.DateTime.Now; objStudent.RollNo = ClassCount + 1; objStudent.IsEnabled = chkIsEnabled.Checked; objStudent.Remarks = txtRemarks.Text; if (LogicKernal.ClassStudents.InsertUpdateClassStudents(objStudent).Rows.Count > 0) { MessageBox.Show("Inserted"); Class(); Students(); ClassStudents(); txtRemarks.Text = ""; chkIsEnabled.Checked = false; } else { MessageBox.Show("Try Again...!"); } }
public static DataTable InsertUpdateClassStudents(BusinessEntities.ClassStudents objClassStudents) { try { DataKernal.ClassStudents objDClassStudents = new DataKernal.ClassStudents(); return(objDClassStudents.InsertUpdateClassStudents(objClassStudents.ClassStudentID, objClassStudents.ClassID, objClassStudents.SectionID, objClassStudents.StudentID, objClassStudents.UserID, objClassStudents.DateCreated, objClassStudents.IsEnabled, objClassStudents.Remarks, objClassStudents.RollNo).Tables[0]); } catch (System.Exception ex) { return(null); } }