Laravel Validation

<?php

namespace App\Http\Controllers;

use Validator;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;

class PostController extends Controller
{
    /**
     * Store a new blog post.
     *
     * @param  Request  $request
     * @return Response
     */
    public function store(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'title' => 'required|unique:posts|max:255',
            'body' => 'required',
        ]);

        if ($validator->fails()) {
            return redirect('post/create')
                        ->withErrors($validator)
                        ->withInput();
        }

        // Store the blog post...
    }
}

If you do not want to use the validate method on the request, you may create a validator instance manually using the Validator facade.

• Illuminate\Support\MessageBag.

• Active_url.
• After:date.
• After_or_equal:date.
• Alpha.
• Alpha_dash.
• Alpha_num.
• Array.
• Bail.
• Before:date.
• Before_or_equal:date.
• Between:min,max.
• Boolean.
• Confirmed.
• Date.
• Date_equals:date.
• Date_format:format.
• Different:field.
• Digits:value.
• .
• Digits_between:min,max.
• Dimensions.
• Distinct.
• Email.
• Exists:table,column.