Validte End Date at not less than the Start date and not more than 3 days after Start Date

[Enmanuel V_]

I create  rule for clculate the difference betwen the Start Date and End Date usin these smart values:

- {{issue.start date.diff(issue.due date).days}}

the rule should edit a field validator if the difference btwen the dates its over 3 days after start date or before the start date to validate with the workflow.

The proble is that the rule its not editing the fild and i belive its because the smart value its not working propertly

[Marc - Devoteam · Accepted solution]

Hi @Enmanuel V_ 

The smart value for D"ue Date" is: {{issue.duedate}}

Try that and if it still not working, Start Date is probably a custom field, try to use the field ID option.

Example {{issue.customfield_xxxxx}}