Open puwnd opened 10 months ago
Thank you for reporting. I've confirmed the behavior. Yes, it seems the Validation class validates only the existing key field.
@kenjis You can assign me to handle this bug.
@ping-yee Assigned. The current code only performs processing on existing data. If the key is not present, it will not be processed. So it seems to me that we need to add a key that does not exist.
Yah, I just figure out how the current code works.
So it seems to me that we need to add a key that does not exist.
I will follow this way to fix this bug.
@ping-yee Any progress?
@kenjis Yah, but this is not very optimistic and I need your help. Or I send a draft PR first.
I think this is very difficult problem. So it requires more brains.
I think this is very difficult problem. So it requires more brains.
Yes, I agree with this and I send the draft PR.
As a workaround, you can use field_exists
since v4.5.0.
i can confirm that if using with no asterisks the validation still not works
using data like this
$requestData = [
'contacts' => [
'friend' => 'test'
]
];
$this->validator = Services::validation();
$this->validator->setRules(
[
'contacts.friend' => 'required',
]
);
dd($this->validator->run($requestData), $this->validator->getErrors());
PHP Version
8.1
CodeIgniter4 Version
4.4.1 OR 4.3.5
CodeIgniter4 Installation Method
Composer (using
codeigniter4/appstarter
)Which operating systems have you tested for this bug?
Linux
Which server did you use?
apache
Database
No response
What happened?
If I use the asterisk in the validation rule, it does not check for non existing key. There are two workarounds, but I guess they are not the best solutions.
Steps to Reproduce
In any controller I use the following snippet in the initController method.
Expected Output
I think the validation should check for it and fail if key does not exist (if there is a rule for it). So in my case the output should be:
*$this->validator->run(...) boolean false $this->validator->getErrors() array (1) contacts.friends.1.name => string (46) "The contacts.friends..name field is required."**
Now I get this: $this->validator->run(...) boolean true $this->validator->getErrors() array (0)
Anything else?
I did not see any reference in the documentation: https://codeigniter.com/user_guide/libraries/validation.html#setting-rules-for-array-data I did not find any issue like this (maybe in the closed issues).