private void stUpdateButton_Click(object sender, EventArgs e) { addStudentObj = new AddStudentClass(); addStudentObj.StudentId = stIdTextBox.Text; addStudentObj.StudentName = stNameTextBox.Text; addStudentObj.StudentDept = stDeptComboBox.Text; addStudentObj.StudentYear = stYearComboBox.Text; addStudentObj.StudentSemester = stSemesterComboBox.Text; addStudentObj.StudentMobile = stMobileTextBox.Text; addStudentObj.StudentEmail = stEmailTextBox.Text; addStudentObj.StudentPassword = stPassTextBox.Text; if (ob.UpdateStudentInfoTable(addStudentObj) == stIdTextBox.Text) { MessageBox.Show("Information Updated Successfully!"); ViewStudentProfile_Reset(); } else { MessageBox.Show("Could not Update !"); } }