Update parameters of the 'Regular Expression Check' Validator transition - How does it work?

[Mario Palacios Fernández]

Good morning community!

I've been working on a new workflow an I have built a transition that includes a validator for a regular expression check. I would like to allow a selection of options so I believe that the best choice is to use "Regular Expression Check" . I have tried what appears in the picture below but is not working, it gives me an error. 

Can anyone help me with this? Am I using the right expression?

Thank you in advance!

Mario

[Vikrant Yadav · Accepted solution]

@Mario Palacios Fernández  It's wrong mentioned on the page. 

Regex would be : (Small|Large|Xtra Large)  


Each value separated by pipe | 

Eg : (Done|Not done)

[Mario Palacios Fernández]

Hi!

Now it works! thank you so much!

So it is wrong mentioned on the info panel on the page?

Mario

[Vikrant Yadav]

Yep, on info panel it's wrong. comma (,) doesn't work as OR operator in Regex. 

[Mario Palacios Fernández]

Okey thanks! It's good to know.

[Manoj Gangwar]

Hi @Mario Palacios Fernández Can you remove the brackets and then try?