`TextInput` `distinct` v3 equivalent in v2?

In v3 i do:

TextInput::make('name')
    ->required()
    ->distinct()

TextInput::make('name')
    ->required()
    ->distinct()

Now i have to do it also in a v2 project, but idk how to. which would be the equivalent?

TextInput::make('name')
    ->required()
    // ->distinct() (method doesn't exist in v2)

TextInput::make('name')
    ->required()
    // ->distinct() (method doesn't exist in v2)

2 Replies

Tieme•4mo ago

Take a look at : https://filamentphp.com/docs/2.x/forms/validation#other-rules and https://laravel.com/docs/10.x/validation#rule-distinct

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ericmp•4mo ago

thankss crazy, but this way seems it works

->rules([
    function () {
        return function (string $attribute, $value, \Closure $fail) {
            $explodedDotNotationPath = explode('.', $attribute);

            $field = $this->mountedTableActionData['fields'][$explodedDotNotationPath[2]];

            $fieldOptionNames = collect($field['options'])->pluck('name')->toArray();

            $count = array_count_values($fieldOptionNames)[$value] ?? 0;

            $isNotUnique = $count > 1;

            if ($isNotUnique) {
                $fail(__('The name must be unique'));
            }
        };
    },
])

->rules([
    function () {
        return function (string $attribute, $value, \Closure $fail) {
            $explodedDotNotationPath = explode('.', $attribute);

            $field = $this->mountedTableActionData['fields'][$explodedDotNotationPath[2]];

            $fieldOptionNames = collect($field['options'])->pluck('name')->toArray();

            $count = array_count_values($fieldOptionNames)[$value] ?? 0;

            $isNotUnique = $count > 1;

            if ($isNotUnique) {
                $fail(__('The name must be unique'));
            }
        };
    },
])

what do u think xd? im overcomplicating it, or u would do the same aprox? its inside a repeater, that's why i just dont do: rules(['distinct']), since wont actually checks it

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`TextInput` `distinct` v3 equivalent in v2?