private void button1_Click(object sender, EventArgs e)
{
SPClAdd sp = new SPClAdd();
sp.ShowDialog();
subjectsByClassTableAdapter.Fill(schoolDataSet.SubjectsByClass);
schoolDataSet.AcceptChanges();
checkBox1.Checked = false;
checkBox1.Checked = true;
}
private void button2_Click(object sender, EventArgs e)
{
try {
SPClAdd sp = new SPClAdd(Convert.ToInt32(dataGridView2.SelectedRows[0].Cells[4].Value), Convert.ToInt32(dataGridView2.SelectedRows[0].Cells[3].Value), Convert.ToInt32(dataGridView2.SelectedRows[0].Cells[1].Value), Convert.ToInt32(dataGridView2.SelectedRows[0].Cells[2].Value));
sp.ShowDialog();
subjectsByClassTableAdapter.Fill(schoolDataSet.SubjectsByClass);
schoolDataSet.AcceptChanges();
dataGridView1.Refresh();
dataGridView2.Refresh();
checkBox1.Checked = false;
checkBox1.Checked = true;
}
catch
{
MessageBox.Show("Ooops...please, try again");
}
}