I am new to Laravel and I have run into an issue where when I check if data submitted is unique to a database is unique I get this error:
Illuminate\Database\QueryException
SQLSTATE[42S22]: Column not found: 1054 Unknown column '0' in 'where clause' (SQL: select * from `users` where `0` in (tom@heekdevelopment.comasd, asd) limit 1)
http://127.0.0.1:8000/register
This is my code in Laravel:
<?php
namespace App\Http\Controllers\Auth;
use App\Http\Controllers\Controller;
use App\Models\User;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Hash;
class RegisterController extends Controller
{
public function index(){
return view('auth.register');
}
public function store(Request $request){
$this->validate($request, [
'name' => [
'required',
'max:255'
],
'username' => [
'required',
'max:255',
'unique:users,username'
],
'email' => [
'required',
'email',
'max:255',
'unique:users,email'
],
'password' => [
'required',
'confirmed'
]]);
User::create([
'name' => $request->name,
'username' => $request->username,
'email' => $request->email,
'password' => Hash::make($request->password)
]);
auth()->attempt([$request->only('email', 'password')]);
return redirect()->route('dashboard');
}
}
I thought the unique
parameter checked if a value is unique or not.
It technically does check for it but when I submit a new value which is unique it throws the error, it does get entered into the database.
How to fix this?
You should remove the additional array []
from the attempt
method Since the only
method of $request
object return an array.
auth()->attempt($request->only('email', 'password'));
Try like this
'email' => [
'required',
'email',
'max:255',
'unique:users'
],
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