private void btnAddSubject_Click(object sender, EventArgs e)
{
using (var addSubjectDialog = new AddSubject(connection))
{
addSubjectDialog.ShowDialog();
}
}
private void buttonAddSubject_Click(object sender, EventArgs e)
{
using (var addDialog = new AddSubject(connection))
{
if (addDialog.ShowDialog() == DialogResult.OK)
{
UpdateSubjectsList();
}
}
}