private void PeriodButton_Click(object sender, EventArgs e)
{
if (PeriodCheckBox.Checked)
{
if (CalendarTo.SelectionEnd < CalendarFrom.SelectionEnd)
{
ErrorLabel.Visible = true;
return;
}
else
{
ErrorLabel.Visible = false;
}
ClientPayments.CheckClientAndPeriod(ClientComboBox.SelectedValue.ToString(), CalendarFrom.SelectionEnd, CalendarTo.SelectionEnd, ClientCheckBox.Checked, TPSCheckBox.Checked);
UpdateLabelPayments();
}
}