private void button1_Click(object sender, EventArgs e)
{
TeacherUploadReport r = new TeacherUploadReport();
this.Hide();
r.Show();
}
private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
var item = dataGridView1.Rows[e.RowIndex].Cells[1].Value;
localhost.Service1 service = new localhost.Service1();
bool isvalidsub;
bool isvalidsubject;
service.isTeacherValidSubject(comboBox1.Text, out isvalidsubject, out isvalidsub);
if (isvalidsubject)
{
TeacherUploadReport r = new TeacherUploadReport(comboBox1.Text);
this.Hide();
r.Show();
}
else
{
MessageBox.Show("Teacher has not registered this subject, so he has no authority to update any result.");
}
}