Answers for "laravel unique id"

PHP
1

laravel generate unique token

use Illuminate\Support\Str;

public function yourFunction(){
 $var = Str::random(32);

 dd($var);
}
Posted by: Guest on February-19-2020
0

laravel rule unique where

'required|email|unique:company_users,email_address,NULL,id,company_id,' . $request->company_id
Posted by: Guest on October-09-2020
0

laravel unique id

function generateBarcodeNumber() {
    $number = mt_rand(1000000000, 9999999999); // better than rand()

    // call the same function if the barcode exists already
    if (barcodeNumberExists($number)) {
        return generateBarcodeNumber();
    }

    // otherwise, it's valid and can be used
    return $number;
}

function barcodeNumberExists($number) {
    // query the database and return a boolean
    // for instance, it might look like this in Laravel
    return User::whereBarcodeNumber($number)->exists();
}
Posted by: Guest on February-22-2021

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