Validate Number field with Regex

[Ingo Förster]

I use a regex validator inside a transition to check:

Value is positive Integer

/^\d+$/

The problem I have is that Jira returns always 100.0 from a number field and not 100.  But float/double is what I do not want allow.  How to forbid something that Jira will do natural?

[Mayuresh Kamble]

Hi @Ingo Förster 

Welcome to the community!

Could you please try this regex:  (^?\d+)$ and let me know if it works for you.

Regards,
Mayuresh

[Ingo Förster]

This allow negative numbers