private void EDITDATAULTIMACOMPRA_DragLeave(object sender, EventArgs e)
{
if (EDITDATAULTIMACOMPRA.Text != "" && EDITDATAULTIMACOMPRA.Text != null)
{
DateTime wdt;
try
{
wdt = Convert.ToDateTime(EDITDATAULTIMACOMPRA.Text);
}
catch (Exception erro)
{
MessageBox.Show(erro.ToString(), "Erro com a data informada.");
EDITDATAULTIMACOMPRA.Clear();
EDITDATAULTIMACOMPRA.Focus();
}
}
}