Hello,

I try to use field validation but I’m front of two problems:

1- Validation message

I try to validate a field with a custom validation using the piklist_validation_rules hook. My custom validation works but the message doesn’t display when the value doesn’t match my regex.

I tried with a Piklist validation function (range) and same thing, no message displayed when the input value is wrong.

2- Piklist validation doesn’t work when I use both Piklist validation and my custom validation (piklist_validation_rules hook).

This is a link to download a small demo plugin to replicate these problems.
https://www.wetransfer.com/downloads/b6fd57079b54c1accb089a719afed58020141109133544/f697e6fdf5ad2714cd65779dcba7656e20141109133544/f39376