How to make reviews on php

Learn how to create customer feedback forms in PHP with an easy-to-follow example.

Creating Reviews with PHP

Reviews are an important part of online presence. They provide valuable feedback to customers and help inform potential customers about your product or service. PHP is a great language for creating reviews, as it allows you to quickly and easily create dynamic, interactive reviews that are both user-friendly and secure.

The first step in creating reviews with PHP is to set up a database to store the reviews. This can be done using the popular MySQL database, or any other database that supports PHP. To set up the database, you will need to create a table for storing the reviews. This table should include fields such as the user's name, the review content, and the rating.

Once the database is set up, you will need to create the PHP code to handle the reviews. This code should include functions for displaying the reviews, submitting new reviews, and updating existing reviews. You can use the mysqli_query() function to interact with the database and retrieve the reviews. The following example code shows how to retrieve the reviews from the database and display them on a page:

$query = mysqli_query($db, "SELECT * FROM reviews ORDER BY rating DESC");

while($row = mysqli_fetch_array($query)){
  echo "<div class='review'>";
  echo "<p><strong>".$row['name']."</strong></p>";
  echo "<p>".$row['review']."</p>";
  echo "<p>Rating: ".$row['rating']."</p>";
  echo "</div>";
}

The above code will loop through the results of the MySQL query and display the reviews. The <div> tag is used to create a container for each review, and the <p> tags are used to display the user's name, the review content, and the rating.

The next step is to create the form for submitting new reviews. This can be done by creating an HTML form with fields for the user's name, the review content, and the rating. The following code shows an example of a form for submitting reviews:

<form action="submit_review.php" method="post">
  <label for="name">Name:</label>
  <input type="text" name="name" id="name">
  <label for="review">Review:</label>
  <textarea name="review" id="review"></textarea>
  <label for="rating">Rating:</label>
  <select name="rating" id="rating">
    <option value="1">1</option>
    <option value="2">2</option>
    <option value="3">3</option>
    <option value="4">4</option>
    <option value="5">5</option>
  </select>
  <input type="submit" value="Submit">
</form>

This form will allow users to enter their name, the review content, and the rating. The form will then send the data to a PHP script for processing. The PHP script should validate the data and then insert it into the database. The following example code shows how to insert the data into the database:

$name = mysqli_real_escape_string($db, $_POST['name']);
$review = mysqli_real_escape_string($db, $_POST['review']);
$rating = intval($_POST['rating']);

$query = mysqli_query($db, "INSERT INTO reviews (name, review, rating) VALUES ('$name', '$review', '$rating')");

Once the data is inserted into the database, the user will be able to see their review on the page. You can also create a script to update existing reviews by allowing users to edit their reviews or delete them.

Creating reviews with PHP is a great way to add interactivity to your website and provide valuable feedback to your customers. By following the steps outlined in this tutorial, you should be able to quickly and easily create dynamic, interactive reviews with PHP.