[Agavi-Users] Making one argument to a validator optional

[Felix Gilcher]

Hi all,

I have a minor problem writing my own validator: The validator can
handle two arguments but one is optional. This does not seem (easily)
possible with the current implementation: The Validator first checks
whether all arguments are set and bails out if not, never calling the
actual validation code. There is no way to pass the information 'this
parameter is optional' to the validator.

I could (and will now) overwrite AgaviValidator::checkAllArgumentsSet
() but that seems like an ugly solution - any chance that there might
be an easier solution in future agavi versions?

Something along the way of

<validator class="FooValidator"...>
<arguments>
<argument name="required_argument">..</argument>
<argument name="optional_argument" required="false">...</argument>
</arguments>
...

regards

felix

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