private void button1_Click_1(object sender, EventArgs e)
{
var subject = (SubjectModel)dgSubjects.Rows[dgSubjects.CurrentCell.RowIndex].DataBoundItem;
var form = new SubjectForm(subject, this);
form.Show();
}
private void button1_Click(object sender, EventArgs e)
{
var form = new SubjectForm(null, this);
form.Show();
}