protected override bool EvaluateIsValid()
{
//
CollectRadioButtons();
//
foreach (RadioButton rbutton in components)
{
//
PropertyDescriptor descriptor = RequiredFieldValidator.GetValidationProperty(rbutton);
//
bool controlChecked = (bool)descriptor.GetValue(rbutton);
//
if (controlChecked)
{
return(true);
}
}
//
return(false);
}