Hey all,
Does anyone know a way within Spry to invoke the default validations from
within a custom validation function? What I am trying to do is verify that the
end date is prior to the start date:
<script type="text/javascript">
<!--
var afterStartDate = function(value, options){
var strStartDate = Spry.$("startDateInput").value;
//start date form element
var stDate = new Date(strStartDate);
var currentDate = new Date(value);
if (currentDate > stDate) {
success = true;
}
return false;
}
var startDate = new
Spry.Widget.ValidationTextField("startDate","date",{format:"mm/dd/yyyy"});
var endDate = new
Spry.Widget.ValidationTextField("endDate","date",{format:"mm/dd/yyyy",validation:
afterStartDate});
-->
</script>
The problem with the above code is that it does validate that the current date
is greater than the end date, but it fails to check that the entered date is
valid.
For example, if startDateInput.value = '3/18/2008' and the value passed in to
this function is '3/39/2008'. Spry's built in validation would flag this value
as invalid while JS parses the date as April 8th, 2008. What I'd like to do
is to utilize the existing date validation offered by Spry, but to add
additional logic for each specific use case.
I would like to add something like:
if ( endDate.validate() ) { // use spry to test validation first
return false;
}
⦠continue with custom validation
Has anyone found a way to accomplish this?
Thanks!
Rich
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