Solved
End date can't be prior to start date
How can I make sure an end date cannot be a date prior to the beginning date?
Pulkit_Jain_Accepted solution
Adobe Employee
October 21, 2022
You can write a simple validation on the end date field exit as below:
form1.#subform[0].DateField2::exit - (JavaScript, client)
var startDate = new Date(DateField1.rawValue);
var endDate = new Date(DateField2.rawValue);
if(startDate > endDate )
{
xfa.host.messageBox("End Date:"+ endDate +"should be greater than Start Date:"+ startDate);
}
You can add more validations to this check to ensure startDate is not null, and any change in the date fields will retrigger validations etc.
Hope this helps!