Nested structure validation

[samdark]

It would be great to be able to specify validation for nested structures such as arrays or JSON.

See https://yiiframework.ru/forum/viewtopic.php?f=38&t=51463

[demonking]

Could you post an example?

[samdark]

Input:

$_POST = [
   'id' => 42,
   'name' => 'Nested structure validation',
   'tags' => ['nested', 'validation'],
];

Need to validate that each item in tags is a string with at least 3 characters.

[samdark]

That is now possible with Each validator but I'm not sure it will work well for more complicated structures.

[demonking]

i will test , and when needed implement it

[SOHELAHMED7]

@Insolita has created a amazing package (https://github.com/Insolita/yii2-array-structure-validator) for similar thing in Yii2. We can re-use it.