Make it possible to override the 'Value is required' message about zend-inputfilter HOT 3 CLOSED

As noted on #12:

Currently, allow_empty and continue_if_empty are false by default, and required is true. This combination does injects a NotEmpty validator to the top of the ValidatorChain setup to break on error (i.e., if it fails, no more validators are executed); the validation chain is then executed, and, if the value is empty, the input is marked as invalid.

The solution to #11 is to keep the input as required, but to inject your own NotEmpty validator at the top of the chain yourself; Input will detect that it's present, and not inject its own NotEmpty validator.

So, the solution is:

• Keep the input required
• Inject your own NotEmpty validator with the custom message as the first validator in the chain.

from zend-inputfilter.

Even if that solved my problem (which it doesn't, but I'll open a separate ticket for that see #14 ) I still think it'd be a good idea to be able to override the 'Value is required' message. As it stands, it is impossible to customize the message which makes it very hard to localize or improve UX by providing a more specialized description of what went wrong.

from zend-inputfilter.

In the case of a required value which is missing from the input array, BaseInputFilter will never ask the Input instance to validate but will reject the element itself, setting the hard-coded error message.

So adding your own error message to the input can't work.

My workaround is this:

• set required to false, to bypass the check in BaseInputFilter
• set continue_if_empty to true, to actually hit the validators in Input
• append a NotEmpty validator, to reject missing or empty values

from zend-inputfilter.