I am using primefaces's p:keyFilter tag to filter the key. Primefaces apparently using jQuery KeyFilter. I am trying to achieve
0 or many times
\dcan be entered but if user type "," then maximum only 2 digits are allowed. Also Only one time user can use ",". Ex: 2334,2 or 232,33 or ,34 etc
For this I come up with /^(\d)*(,\d{1,2})?$/ regex. It works fine with backend java validation, but when I try to use it within <p:keyFilter> it seems not working.
I tried many solutions, one of them is /[\d,\d{1,2}?]/ but user can enter multiple times "," and more then 2 digits after ",". It seems like p:keyFilter cannot solve my problem.
I want to get the latest key entered that changed the inputtext and if not valid (according to regex), then stop/remove the entered key. I think this functionality cannot be implemented using f:validateRegex with ajax.
Does anyone know how can I filter the keys while input in a way that I am looking for ?
I am using primefaces 6.2.