Is it possible to validate the input in extra attribute fields in a public registration form?
Simple example: If I want the participant to input only a number in the attribute_1 field, can I force it that he cannot register if anything else (e.g. letters) are entered?
Thx & regards, S.
I'm using the hosted LimeSurvey Pro version (at least 3.15) on LS servers, AND also the locally installed xampp version as well (at least 3.15).
Not without :
- client side only (unsure) : javascript in theme
- server side (sure) : plugin using
manual.limesurvey.org/BeforeRegister
(aRegisterErrors)
Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member,
professional service on demand
,
plugin development
. I don't answer to private message.
