private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e) { localhost.Service1 ser = new localhost.Service1(); BindingSource source = new BindingSource(); ser.TeacherShowSubject(txtUserName.Text); source.DataSource = ser.TeacherShowSubject(txtUserName.Text); dataGridView1.DataSource = source; }
private void btnViewSubject_Click(object sender, EventArgs e) { localhost.Service1 ser = new localhost.Service1(); bool isvalidTeacherResult; bool isValidTeacherResultSpecified; BindingSource source = new BindingSource(); ser.isValidTeacher(txtUserName.Text, out isvalidTeacherResult, out isValidTeacherResultSpecified); if (isvalidTeacherResult) { ser.TeacherShowSubject(txtUserName.Text); source.DataSource = ser.TeacherShowSubject(txtUserName.Text); dataGridView1.DataSource = source; } else { MessageBox.Show("Invalid Teacher"); } }