newbie question: How to make an input mask validation for digits with hyphens in 4.0.1 version? The number should be ###-###-##-##. Then I want to check if the number is correct (it is a Polish tax number) and I want to enable a disabled button (if it’s correct).
Edit: or better the user is allowed to input digits only and the hyphens will be added by the app.
Try this … in the pattern validation.
[0-9]{3}-[0-9]{3}-[0-9]{2}-[0-9]{2}
Brad, can you instruct me how to do that within the Wappler’s framework? Or where can I find intructions, tutorial or a video that covers this topic?
Select you form input, then under the validation rules and select Pattern. Add your pattern. Afterward you should come out with something like this:
data-rule-pattern="[0-9]{3}-[0-9]{3}-[0-9]{2}-[0-9]{2}"
Hi Dariusz,
Just as J.R. suggests above. Select your input on. the page, in the properties panel under Validation click the plus icon and select pattern. Add in the formula that I supplied early.
You will end up with something similar to (but with your pattern):
Hmm. If that were so simple. In this section I don’t have an option “Pattern” to select. Am I missing something?
