Validate the Choice when Approved or Rejeted

[bimi82]

We use Nintex Forms/Workflow 4.6.0.1

Trying to validate the Choice at the Approval Stage.

When manager rejects the request then the comment section must be filled.

I am trying this validation assigned to the comment, but it does not go through:

isNullOrEmpty(trim({Self})) && Decision=="Reject"

The Choise: Approve or Reject

When inspecting with F12 in Firefox the Approve is = 3 and Reject is 4

I also tried with Decision==4 or Decision!=4 but no luck.

If I use a calculatedvalue field to show the value from Decison, then it is always -1 no matter what.

Please advise, it's driving me nuts.

Yes, at the flexiTask I edited the Reject and selected "Required" dropdown option.

[bimi82 · Accepted solution]

After endless searches and trials, I found a solution.
The comment box needs a validation with the following:

and(isNullOrEmpty({Self}), NWF$("[data-controlname='Decision'] input:checked").siblings("label").text() == "Reject")

Must say that this Forum used to be more responsive & proactive in providing help.
Now, a thread can be open for days if not for weeks before anybody replies.

What a shame... :\