Log message #4268509

# At Username Text
# Jul 27th 2021, 14:50 paolo.bragagni no bo
# Jul 27th 2021, 14:48 paolo.bragagni no wait
# Jul 27th 2021, 14:47 paolo.bragagni created myProvider.php in App/Model
# Jul 27th 2021, 14:47 paolo.bragagni I'm not able
# Jul 27th 2021, 14:34 admad 4.3 will even support PHP 8.1 :)
# Jul 27th 2021, 14:29 admad `void` can't be used with any other type.
# Jul 27th 2021, 14:23 cnizzardini at least 4.2 should be
# Jul 27th 2021, 14:23 cnizzardini it's not like cakephp 4 won't be supported for a very longtime, and its compatible with php 8
# Jul 27th 2021, 14:18 paolo.bragagni ok trying
# Jul 27th 2021, 14:17 cnizzardini or the last thing in the posted snippet, which accepts a string at arg two, but the method must be static
# Jul 27th 2021, 14:16 cnizzardini i'm guessing here, because i've never used them, but I imagine you could do this: `$validator->setProvider('custom', new \App\Any\Damn\Fqn\MyProvider());`
# Jul 27th 2021, 14:15 cnizzardini where ever you want per the documentation
# Jul 27th 2021, 14:15 paolo.bragagni where the provider logic goes?
# Jul 27th 2021, 14:14 cnizzardini if you're not reusing the rule, i see no reason to create a provider and would just use a callback
# Jul 27th 2021, 14:13 cnizzardini build the provider and inform Validator
# Jul 27th 2021, 14:12 brandon Oof. I am only just getting around to upgrading the site 4.x. 5.x is coming this year? :cold_sweat:
# Jul 27th 2021, 14:12 cnizzardini you can cargo cult something into existence
# Jul 27th 2021, 14:12 cnizzardini ```$validator = new Validator(); // Use an object instance. $validator->setProvider('custom', $myObject); // Use a class name. Methods must be static. $validator->setProvider('custom', 'App\Model\Validation');```
# Jul 27th 2021, 14:12 cnizzardini specifically:
# Jul 27th 2021, 14:12 cnizzardini https://book.cakephp.org/4/en/core-libraries/validation.html#adding-validation-providers
# Jul 27th 2021, 14:11 paolo.bragagni (if datetime I admit only date in italian, if decimal I admit only 2 decimal etc..
# Jul 27th 2021, 14:09 paolo.bragagni I'm trying to create a model.twig where I define my own default validation
# Jul 27th 2021, 14:08 cnizzardini cool, i've seen lots of PR activity on it
# Jul 27th 2021, 14:08 cnizzardini which i assume you might not need, especially for a one off validation, depends on what you're trying to do though...
# Jul 27th 2021, 14:08 dereuromark @cnizzardini It is fair to expect somewhere this year, but usually there is no clear deadline on this. In the past it was often close to the CakeFest.
# Jul 27th 2021, 14:08 paolo.bragagni probably
# Jul 27th 2021, 14:07 cnizzardini i think you would need to create a custom provider?
# Jul 27th 2021, 14:07 paolo.bragagni miss something?
# Jul 27th 2021, 14:06 paolo.bragagni and then public function customvalidation($value,$context){ etc..
# Jul 27th 2021, 14:06 paolo.bragagni find this way (allowEmpty because otherwise the Helper shows it as required
# Jul 27th 2021, 14:05 paolo.bragagni ```$validator->allowEmpty('descrizione', true) ; $validator->add('descrizione',[ 'customvalidation'=>[ 'rule'=>'customvalidation', 'provider'=>'table', 'message'=>'custom message' ] ]);```
# Jul 27th 2021, 14:03 cnizzardini or this: `rule' => [$this, 'method'],` where I imagine 'methodName' must exist in your Table class
# Jul 27th 2021, 14:03 kevin.pfeifer @paolo.bragagni https://book.cakephp.org/4/en/core-libraries/validation.html#using-custom-validation-rules
# Jul 27th 2021, 14:02 cnizzardini ```// Use a closure $extra = 'Some additional value needed inside the closure'; $validator->add('title', 'custom', [ 'rule' => function ($value, $context) use ($extra) { // Custom logic that returns true/false }, 'message' => 'The title is not valid' ]);```
# Jul 27th 2021, 14:02 cnizzardini @paolo.bragagni try using a callback
# Jul 27th 2021, 14:01 cnizzardini on that note, since @dereuromark is in the room, maybe he can answer when cake 5 will be out, which will only support 8 i think?
# Jul 27th 2021, 14:00 cnizzardini maybe, i haven't messed with 8 yet
# Jul 27th 2021, 14:00 brandon `mixed` would likely work then, right?
# Jul 27th 2021, 14:00 cnizzardini they did, `static` and `mixed`
# Jul 27th 2021, 14:00 brandon I haven't been following 8 development - not sure
# Jul 27th 2021, 13:59 cnizzardini @brandon didn't they add a new return type in php 8?