Required if Validation in Laravel 6 with Example

Laravel 6 , Laravel

Nicesnippets

3335

15-11-2019


hii guys,

In this example,I will learn you how to use required if validation in laravel 6 application. i will create simple example of laravel 6 required if validation.you can simply use to required if validation in your project.

Controller Code

you will create the method in TestController.php file.

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class TestController extends Controller

{

public function index()

{

return view('img');

}

public function store(Request $request)

{

$input=$request->all();

$request->validate([

'type'=>'required',

'name'=>'required_if:type,student',

'first_name'=>'required_if:type,employe',

'last_name'=>'required_if:type,employe',

]);

return redirect()->back();

}

}

Create View file

you will create the index.php file in the views directory.

<!DOCTYPE html>

<html>

<head>

<title></title>

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css" integrity="sha256-NuCn4IvuZXdBaFKJOAcsU2Q3ZpwbdFisd5dux4jkQ5w=" crossorigin="anonymous" />

<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>

<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>

<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>

</head>

<body>

<div class="container">

<div class="row">

<div class="col-md-6 offset-3">

<div class="card mt-5">

<div class="card-header text-center bg-info">

<h2 class="text-white"> <strong>Required if Validation</strong></h2>

</div>

<div class="card-body">

@if (count($errors) > 0)

<ul class="alert alert-danger">

@foreach($errors->all() as $error)

<li>{{ $error }}</li>

@endforeach

</ul>

@endif

<form action="{{ route('image.store') }}" method="post">

@csrf

<div class="form-group">

<label>Type:- </label>

<select name="type" class="form-control">

<option value="">--select type--</option>

<option value="student" @if(old('type') == "student") {{ 'selected' }} @endif >student</option>

<option value="employe" @if(old('type') == "employe") {{ 'selected' }} @endif>employe</option>

</select>

</div>

<div class="form-group">

<label>Name :- </label>

<input type="text" name="name" class="form-control">

</div>

<div class="form-group">

<label>First Name :- </label>

<input type="text" name="first_name" class="form-control">

</div>

<div class="form-group">

<label>Last Name :- </label>

<input type="text" name="last_name" class="form-control">

</div>

<div class="text-center">

<button class="btn btn-success"><i class="fa fa-floppy-o" aria-hidden="true"></i> Submit </button>

</div>

</form>

</div>

</div>

</div>

</div>

</div>

</body>

</html>

It will help you....


Recommended Posts