Laravel Livewire Crud - Part 02 (Get Data from Database)

Hello friends, today in this blog you’ll learn how to  get/view data to a blade component from database with laravel livewire crud operation in a very simple way.

Laravel Livewire is a library that makes it simple to build modern, reactive, dynamic interfaces using Laravel Blade as your templating language. This is a great stack to choose if you want to build an application that is dynamic and reactive but don't feel comfortable jumping into a full JavaScript framework like Vue.

Now, lets see how we can get/view data to a blade component from database with laravel livewire crud operation in a very simple way.

You can also check our video tutorial about how to get/view data to a blade component from database laravel livewire crud operation.

Video Tutorial of  Laravel Livewire Crud - Get/View Data

Step 01: Add data to database

If you don't know how to add data to database with laravel livewire, read this post-

Link: Laravel Livewire Crud - Part 01 (Add Data to Database)

Step 02: Make livewire component and class file

In our previous part we have made a livewire component named IndexComponent. Now, go to resources/views/livewire directory and open index-component.blade.php file and use this codes,

<div>
    <div class="container">
        <div class="row justify-content-center mt-5">
            <div class="col-md-11">
                <div class="card">
                    <div class="card-header">
                        <h5 class="card-title" style="float: left;">All Students</h5>
                        <a href="{{ route('addStudent') }}" class="btn btn-sm btn-primary" style="float: right;">Add New Student</a>
                    </div>

                    <div class="card-body">
                        <table class="table table-bordered">
                            <thead>
                                <tr>
                                    <th>Student ID</th>
                                    <th>Name</th>
                                    <th>Email</th>
                                    <th>Phone</th>
                                    <th>Actions</th>
                                </tr>
                            </thead>

                            <tbody>
                                @if ($students->count() > 0)
                                    @foreach ($students as $student)
                                        <tr>
                                            <td>{{ $student->student_id }}</td>
                                            <td>{{ $student->name }}</td>
                                            <td>{{ $student->email }}</td>
                                            <td>{{ $student->phone }}</td>
                                            <td></td>
                                        </tr>
                                    @endforeach
                                @else
                                    <tr>
                                        <td colspan="5" style="text-align: center;">No students found!</td>
                                    </tr>
                                @endif
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

and now, go to App/Http/livewire directory and open IndexComponent.php file and use these codes inside component class function,

public function render()
{
    $students = Student::all();
    return view('livewire.crud.index-component', ['students'=>$students])->layout('livewire.layouts.base');
}

Note: You should import the Student Model in IndexComponent.php file.

Step 03: Make Route

Now, go to routes directory and open web.php file and add this route,

Route::get('students', IndexComponent::class)->name('students');

Now, run the application with this command,

php artisan serve

open your browser and go to,

http://127.0.0.1:8000/students