![]() ![]() We will also call function showComments() to display saved comments. In comments.js file, we will handle Form submit using jQuery and make Ajax request to comments.php to save posted comments. Step3: Handle Comment Post Functionality with Ajax In index.php file, we will create Bootstrap HTML Form to post comments and display posted comments.Įxample: Comment System with Ajax, PHP & MySQL Step2: Create Comment Form with Bootstrap HTML `date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP Build Live Chat System with Ajax, PHP & MySQLĪs we will cover this tutorial with live example to develop comment system with Ajax, PHP and MySQL., so the major files for this example is following.įirst we will will create MySQL database table comment to store comments details using below query.Here we will cover this tutorial with live comment system example where user can post a new comment without page refresh using Ajax and also other users can reply to already posted comments at nth level. In this tutorial you will learn how to develop comment system with Ajax, PHP and MySQL. So if you’re developing a web application using PHP and thinking about implementing comment system then you’re here at right place. The comment system is useful for the content based websites because it increases the connection between owner and reader and also help to improve the quality of contents. I have added the parent comment and its replies our database table looks like this.Comment system is an important part of web applications in which the website owner ask its readers or audience to give comments about contents or system. We can add the parent comment from here but add the partials’ replies. Download Comments System Code in PHP and MySQL. Route::get('/post/show/" I have defined the CSS to display proper nesting.Īlso, include the partials and pass both of the parameters. You will have to create a database named comments and create a table commenttable. Add the following line of code inside a web.php file. Initially, all the icons are in grey will represent that the comments and the replies have not. Each comment and reply, it contains thumb icon that is shown to the user to add likes for the comments and replies. Id) }}" class="btn btn-primary">Show the show route inside a web.php file. This comments system allows the user to add comments and to add replies to a particular comment added by some other user. For example, write the following code inside an file. PostController.phpĬreate an file inside the views folder. Route::get('/posts', we need to define the index function inside the PostController.php file. Add the following route inside a web.php file. middleware('auth') Īfter saving the post, we are redirecting to the posts list page. We need to save the post in the database, so write the following code inside the store function of the PostController.php file. Next, you can visit our form with the title and body form fields. Click that item, and you will redirect to this route. After logging in, you can see the Create Post in the navbar. So, if the user is successfully logged in, they can create a post otherwise, they cannot. We must add the link to the of the navigation bar. Post Body: to the resources > views > layouts > file and add a link to create a post. So create a blade file inside the resources > views folder called . Write the following code inside a file. ![]() We need to create a form for creating the post. ![]() Route::get('/post/create', the following code inside the PostController.php file. So if you named your page bot.html, you can change it to bot.php. Before proceeding, we can go on and change out HTML file to. For example, write the following code inside routes > web.php file. Create the query script (in PHP) In this section, we will create the PHP script responsible for handling AJAX requests, connecting to the database and retrieving corresponding reply. You must have seen such comments at blog. The next step is defining the view route and storing the post in the database. After reading an article or news or any tutorial on a website, the visitor can post his or her comments at the end. Php artisan make:controller PostController Step 3: Define the views, controller, and routes.Ĭreate a PostController.php file using the following command. For example, write the following code inside the Comment.php file. Return $this->morphMany(Comment::class, 'commentable')->whereNull('parent_id') ĭefine the Comment’s relationship with the Post. So we can define that relationship as well. We need to differentiate between the Comment and the replies. The reason is that we need to display the parent-level comment and also save the parent-level comment. Here, we have written all the comments whose parent_id is null. morphMany(Comment::class, 'commentable')->whereNull('parent_id') So write the following code inside the app > Post.php file. We need to define the Polymorphic relationships between the models. Step 3: Define Polymorphic Relationships.
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