Laravel 7 flash message curd tutorial with example demo

Today i am going to apportion with you How to utilize redirect with flash messages without any package in Laravel application. In this example i haven’t utilize any package for flash message, we can do it simply by following this tutorials.

Flash messages is required in laravel application because that way we can give alter with what progress consummate, error, admonishing etc. In this tutorial i integrated several way to give flash message like redirect with prosperity message, redirect with error message, redirect with warning message and redirect with info message. In this example we utilize bootstrap flash alert layout that way it become good layout.

If you have already commenced project and you optate to utilize flash message then you can do it by this example.

So, you have to just follow fundamental three step to integrate flash message in your laravel application. So let’s follow bellow step:

Step 1: flash-message blade file

In first step we will engender incipient blade file flash-message.blade.php. In this file we will inscribe code of bootstrap alert and check which messages come.

There are following alert will added:

1)success

2)error

3)warning

4)info

5)validation error

So, let’s engender flash-message.blade.php file and put bellow code on that file.

resources/views/flash-message.blade.php

@if ($message = Session::get('success'))
<div class="alert alert-success alert-block">
	<button type="button" class="close" data-dismiss="alert">×</button>	
        <strong>{{ $message }}</strong>
</div>
@endif


@if ($message = Session::get('error'))
<div class="alert alert-danger alert-block">
	<button type="button" class="close" data-dismiss="alert">×</button>	
        <strong>{{ $message }}</strong>
</div>
@endif


@if ($message = Session::get('warning'))
<div class="alert alert-warning alert-block">
	<button type="button" class="close" data-dismiss="alert">×</button>	
	<strong>{{ $message }}</strong>
</div>
@endif


@if ($message = Session::get('info'))
<div class="alert alert-info alert-block">
	<button type="button" class="close" data-dismiss="alert">×</button>	
	<strong>{{ $message }}</strong>
</div>
@endif


@if ($errors->any())
<div class="alert alert-danger">
	<button type="button" class="close" data-dismiss="alert">×</button>	
	Please check the form below for errors
</div>
@endif

Step 2: use flash-message file in theme

In this step we have to just include flash-message.blade.php file in your theme default file. So we can integrate file like this way:

resources/views/layouts/app.blade.php

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Styles -->
    <link href="/css/app.css" rel="stylesheet">
</head>
<body>


    <div id="app">
        @include('flash-message')


        @yield('content')
    </div>


    <!-- Scripts -->
    <script src="/js/app.js"></script>
</body>
</html>

Step 3: use flash messages with redirect

In this step we will learn how to give message when you redirect piecemeal:

1. Redirect with success message

We can simple redirect route or redirect url or redirect back with prosperity flash message, we can utilize in controller like this way:

public function create(Request $request)
{
	$this->validate($request,[
        'title' => 'required',
        'details' => 'required'
        ]);


	$items = Item::create($request->all());


	return back()->with('success','Item created successfully!');
}

You can get layout of success flash message:

2. Redirect with error message

We can simple redirect route or redirect url or redirect back with error flash message, we can utilize in controller like this way:

public function create(Request $request)
{
    return redirect()->route('home')
        ->with('error','You have no permission for this page!');
}

You can get layout of error flash message:

3. Redirect with warning message

We can simple redirect route or redirect url or redirect back with warning flash message, we can utilize in controller like this way:

public function create(Request $request)
{
    return redirect()->route('home')
            ->with('warning','Don't Open this link);
}

4. Redirect with info message

We can simple redirect route or redirect url or redirect back with info flash message, we can utilize in controller like this way:

public function create(Request $request)
{
    $this->validate($request,[
        'title' => 'required',
        'details' => 'required'
        ]);


    $items = Item::create($request->all());


    return back()->with('info','You added new items, follow next step!');
}

5. Validation Error

If you utilize laravel 5 validation then you will redirect back with errors automatically, At that time it will additionally engender error flash message.

public function create(Request $request)
{
    $this->validate($request,[
        'title' => 'required',
        'details' => 'required'
        ]);


    .....
}

This way you can simple implement flash message in your laravel 5 application.

I hope it can help you….

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