Laravel 7 Update Data From Database Table




In the previous tutorial, you have learned how to insert and retrieve/fetch data into a database table in laravel web application. 

In this update data into database table laravel tutorial. You will learn how to update data into a database table in laravel web applications. 

Laravel Update Data In Database Example

  1. Create Routes
  2. Create Methods in Controller
  3. Create Blade View
  4. Start Developement Server

Create Routes

Now, open your project in a text editor and go to routes/web.php file and update the following routes into your file:

Route::get('edit/{id}','[email protected]');
Route::post('update-record','[email protected]');

Create Methods in Controller

Next step, you need to create two method in the controller for update data from the database table. 

  • The first edit() method fetch the data from the database table and diplay.
  • The second one updateRecord() method is used to update the data into database table.

So update the below methods in your PostController.php:

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Validator,Redirect,Response;
use App\Post;

class PostController extends Controller

    public function edit(Request $request, $id)
        $data['post'] = Post::where('id', $id)->first();

           return redirect('/list');
        return view('edit', $data);

    public function updateRecord(Request $request)
        $data = request()->validate([
        'title' => 'required',
        'description' => 'required',
           return redirect('/list');

        $check = Post::where('id', $request->id)->update($data);
        return Redirect::to("list")->withSuccess('Great! Form data successfully updated');


Create Blade View

Next step, you need to create blade view file, so go resource/views and create a new file name edit.blade.php and update the following code into your file:

      <title>Laravel Update Form Data Example</title>
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
      <meta name="csrf-token" content="{{ csrf_token() }}">
      <link href="" rel="stylesheet">
      <div class="container mt-5">
         <div class="row">
            <div class="col-md-12">
               <form action="{{ url('update-record') }}" method="post" accept-charset="utf-8">@csrf

                  <input type="hidden" class="form-control" name="id" value="{{ $post->id }}">

                  <div class="form-group">
                     <label class="control-label col-sm-2" for="fname">Title</label>
                     <div class="col-sm-10">          
                        <input type="text" class="form-control" placeholder="Enter Title" name="title" value="{{ $post->title }}">
                        <span class="text-danger">{{ $errors->first('title') }}</span>
                  <div class="form-group">
                     <label class="control-label col-sm-2" for="comment">Description</label>
                     <div class="col-sm-10">
                        <textarea class="form-control" rows="5" name="description">{{ $post->description }}</textarea>
                        <span class="text-danger">{{ $errors->first('description') }}</span>
                  <div class="form-group">
                     <div class="col-sm-offset-2 col-sm-10">
                        <button type="submit" class="btn btn-success">Submit</button>

Start development server

You can use the following command artisan command to start the development server:

php artisan serve

The final step, go to your browser and type the below-given URL into your browser:





This tutorial idea has taken from the following urls: