private void metroButton3_Click(object sender, EventArgs e)
{
DialogResult res = MetroMessageBox.Show(this, "Do you really want to remove this league?", "Remove league.",
MessageBoxButtons.YesNo, MessageBoxIcon.Error);
if (res == DialogResult.Yes)
{
int row = leaguesGrid.CurrentCell.RowIndex;
var ID = Int32.Parse(leaguesGrid[leaguesGrid.ColumnCount - 1, row].Value.ToString());
League handler = repo.GetById(ID);
try
{
repo.Delete(handler);
}
catch (Exception)
{
MetroMessageBox.Show(this,
"We are sorry but you can't delete element which other elements depend on. Please remove all elements depending on this one and then try again.",
"Whoops!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
update();
}
}
