[SOLVED] How to set Substitution operator "does not contain"

A select field..

Are you trying to display this in a delimiter field? All my tests were with text and rating fields in a delimiter field. Location may have some sort of impact on this, but I can't see why. Being a select field shouldn't matter either.

Sorry I'm wrong. The value which contain value with dot is a simple text field but is controlled by CB Conditional by a select field. I tried to remove the condition without see any change.

Yes the substitution is inside a delimiter field...

Please PM backend super administrator login credentials and will take a look as I can't confirm any issue here.

done

Have reviewed your install and it's because you're conditioning against the wrong field.

Current:
[cb_minimumachatmontant][cb:if cb_minimumachat!~"/\./"].00[/cb:if]

Correct:
[cb_minimumachatmontant][cb:if cb_minimumachatmontant!~"/\./"].00[/cb:if]

I've went ahead and fixed it for you and confirmed display fine. You may want to review your other IF substitutions to ensure they're all conditioning against the field as expected.