How to organize a similar validation of a multidimensional array in laravel?

Question

Laravel

Hey!
I want to validate a multidimensional array in laravel.
The request comes with bundles that have fields:

Бандл 1
---Поле 1
---Поле 2
Бандл 2
---Поле 1

Within a bundle, the field names must be unique, but the field names of different bundles can be the same.
I make a loop to get an array like this:

"bundles.0.fields.*.name" => "distinct"
"bundles.1.fields.*.name" => "distinct"

At the same time,
Bundle 1
---Field 1
---Field 1
successfully passes validation, which is unacceptable.
If instead of putting the creation of the rule in a subloop, something like this would happen:

"bundles.0.fields.0.name" => "distinct"
"bundles.0.fields.1.name" => "distinct"
"bundles.1.fields.0.name" => "distinct"

Then the following data does not pass validation (two "Field 1", albeit in different bundles):
Bundle 1
---Field 1
---Field 2
Bundle 2
---Field 1
Please tell me how to do it right?

Answer 1

There is also array validation . If this is not enough, then you can always file a custom rule .