server validation based on condition?

Hello all,
I have a form with a datepicker.
The datepicker should allow some interval depending of the time of the day.
Example:
if it's < 13:59 the datepicker should allow me to select the day starting from tomorrow.
If it's > 14.00 the datepicker should allow me do select only the day after tomorrow and later.

I just applied a condition to the datepicker code, but I need to add this contition to the server validation too.
Should I edit the webassist server validation code manually or is there a way to do this with the WA interface?

Here is the code I edited for the datepicker (it seems to work):

$.datepicker.setDefaults($.datepicker.regional['it']);
	$('#data_ritiro_obi').datepicker({
		beforeShowDay: disableWeekends,
		dateFormat: 'dd/mm/yy',
		showAnim: 'show',
		
		<?php
		    $time = date("H");
  if ($time < "14") {  // WebAssist Show If
		
		?>	
		minDate: '+1',		
	<?php
  } else {
?>
		minDate: '+2',
		<?php
  }
?>

Thanks in advance for any suggestion.

tony

You should be able to use date validation to set the minimum date. I think you could do a min date like:

<?php echo(date("m/d/Y", (date("G")>=14)?time():strtotime("+1 day"))); ?>

Thanks for the reply, Ray.
But I can't see the condition.
Ho can I handle this?

If time it's < 14 the min date is +1.

But if time it's > 14 the min date is +2.

TIA
Tony

Set the min date to:

<?php echo(date("m/d/Y", (date("G")>=14)?strtotime("+2 day"):strtotime("+1 day"))); ?>