Laravel array validation for unique attribute in array but not required to be unique in table

Question

I have an array in php. i need to validate array such that each abc_id should be unique in array but not required to be unique in database table.

$validator = Validator::make($request->all(), [
 'tests.*.*.abc_id' => 'should not be same in array' 
 ]);

Thanks in Advance.

Which version of laravel are you using?

Leonardo Gasparini
– Leonardo Gasparini

2018-09-13 11:45:41 +00:00
Commented Sep 13, 2018 at 11:45 — Leonardo Gasparini
– Leonardo Gasparini, Commented Sep 13, 2018 at 11:45
Laravel version 5.6

Neha
– Neha

2018-09-15 04:41:39 +00:00
Commented Sep 15, 2018 at 4:41 — Neha
– Neha, Commented Sep 15, 2018 at 4:41

Brian Dillingham · Accepted Answer · 2022-01-20 12:12:22Z

50

You can use distinct rule of laravel array validation.

$validator = Validator::make(
          ['products' => 
            ['product_id' => 1, 'quantity' => 5],
            ['product_id' => 1, 'quantity' => 99],
            ['product_id' => 2, 'quantity' => 1],
          ],
          ['products.*.product_id' => 'distinct']
        );
        
        dd($validator->passes());

edited Jan 20, 2022 at 12:12

Brian Dillingham

9,3763 gold badges30 silver badges47 bronze badges

answered Sep 13, 2018 at 11:52

Mayank Majithia

1,98618 silver badges21 bronze badges

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