Laravel Validation gt field Example

Laravel 8 , Laravel 7 , Laravel , Laravel 6

Nicesnippets

300

15-01-2021


Hi Guys,

Today, I will learn you to create validation gt in laravel.we will show example of laravel validation gt.The field under validation must be greater than the given field. The two fields must be of the same type. Strings, numerics, arrays, and files are evaluated using the same conventions as the size rule.

Here, I will give you full example for simply gt validation in laravel bellow.

solution


$request->validate([

'detail' => 'gt:20',

]);

Route : routes/web.php

Route::get('form/create','FromController@index');

Route::post('form/store','FromController@store')->name('form.store');

Controller : app/Http/Controllers/BlogController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use Illuminate\Support\Facades\Blade;

use App\Models\User;

use App\Models\Post;

class FromController extends Controller

{

/**

* Write code on Method

*

* @return response()

*/

public function create()

{

return view('form');

}

/**

* Write code on Method

*

* @return response()

*/

public function store(Request $request)

{

$request->validate([

'detail' => 'gt:20',

]);

dd('done');

}

}

View : resources/views/form.php

<!DOCTYPE html>

<html>

<head>

<title>From</title>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha512-MoRNloxbStBcD8z3M/2BmnT+rg4IsMxPkXaGh2zD6LGNNFE80W3onsAhRcMAMrSoyWL9xD7Ert0men7vR8LUZg==" crossorigin="anonymous" />

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>

<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></script>

</head>

<body class="bg-dark">

<div class="container">

<div class="row">

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

<div class="card mt-5">

<div class="card-header">

<div class="row">

<div class="col-md-9">

</div>

<div class="col-md-3 text-right">

<a href="{{ route('form') }}" class="btn btn-sm btn-outline-primary">Back</a>

</div>

</div>

</div>

<div class="card-body">

@if (count($errors) > 0)

<div class="row">

<div class="col-md-12">

<div class="alert alert-danger alert-dismissible">

<button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>

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

{{ $error }} <br>

@endforeach

</div>

</div>

</div>

@endif

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

@csrf

<div class="row">

<div class="col-md-12">

<div class="form-group">

<label>Password:</label>

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

</div>

</div>

</div>

<div class="row">

<div class="col-md-12">

<button class="btn btn-block btn-success">Submit</button>

</div>

</div>

</form>

</div>

</div>

</div>

</div>

</div>

</body>

</html>

It will help you...


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