Laravel 9 Redirection with Form Inputs Example Tutorial

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Inside this article we will see the concept i.e Laravel 9 Redirection with Form Inputs Example Tutorial. Article contains the classified information about Laravel 9 Redirection with Form data.

If you are looking for a solution i.e How to pass a data with redirect in laravel then this article will help you a lot for this. Tutorial is super easy to understand and implement it in your code as well.

Sometimes we need to get the form data back to input fields what user submitted, so this article will help to get that concept.

Learn More –

Let’s get started.

Laravel Installation

Open terminal and run this command to create a laravel project.

$ composer create-project laravel/laravel myblog

It will create a project folder with name myblog inside your local system.

To start the development server of laravel –

$ php artisan serve

URL: http://127.0.0.1:8000

Assuming laravel already installed inside your system.

Create Controller

Back to project terminal and run this command to create a controller file.

$ php artisan make:controller BlogController

Above command will create a file i.e BlogController.php inside /app/Http/Controllers folder.

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class BlogController extends Controller
{
    public function index()
    {
        return view('blog-form');
    }

    public function submitData(Request $request)
    {
        // $validatedData = $request->validate([
        //     'title' => 'required',
        //     'description' => 'required',
        //     'author_name' => 'required'
        // ]);

        //.. Also you can add code to save data into database

        return redirect('form')->with('success', 'Data saved successfully!')->withInput();
    }
}

Concept

Redirect to route with form inputs

return redirect('form')->with('success', 'Data saved successfully!')->withInput();

Alternative,

return back()->with('success','Data saved successfully!')->withInput();

Create Blade Template File

Create a file blog-form.blade.php inside /resources/views folder.

Open view file and write this code into it.

<html lang="en">

<head>
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" rel="stylesheet">
</head>

<body>
    <div class="container" style="margin-top: 20px;">
        <div class="row">
            <div class="col-md-12">
                @if (Session::has('success'))
                    <div class="alert alert-success">
                        {{ Session::get('success') }}
                        @php
                            Session::forget('success');
                        @endphp
                    </div>
                @endif
                <h4 class="text-center">Laravel 9 Redirection with Form Inputs Example Tutorial</h4><br>

                <form method="post" action="{{ route('blog.submit') }}" class="form form-horizontal">
                    @csrf
                    <div class="form-group">
                        <label>Title</label>
                        <input type="text" name="title" class="form-control" value="{{ old('title') }}"/>
                    </div>
                    <div class="form-group">
                        <label>Description</label>
                        <textarea class="form-control" id="description-ckeditor" name="description">{{ old('description') }}</textarea>
                    </div>
                    <div>
                        <label>Author Name</label>
                        <input type="text" name="author_name" class="form-control" value="{{ old('author_name') }}"/>
                    </div>
                    <br>
                    <div class="form-group">
                        <input type="submit" value="Submit" class="btn btn-primary" />
                    </div>
                </form>
            </div>
        </div>
    </div>
    <script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
    <script src="https://cdn.ckeditor.com/4.15.1/standard/ckeditor.js"></script>
    <script>
        CKEDITOR.replace('description-ckeditor');

    </script>
</body>

</html>

Add Route

Open web.php from /routes folder. Add these routes into it.

//...

use App\Http\Controllers\BlogController;

Route::get('form', [BlogController::class, 'index']);
Route::post('submit', [BlogController::class, 'submitData'])->name("blog.submit");
//...

Application Testing

Open project to terminal and type the command to start development server

$ php artisan serve

URL: http://127.0.0.1:8000/form

Provide input values into form

Click on Submit button to save form data

You can see, form redirects back after submission but with inputs.

We hope this article helped you to learn Laravel 9 Redirection with Form Inputs Example Tutorial in a very detailed way.

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