Скачать или смотреть How to Properly Display Images from a Database in PHP

Struggling with displaying images from your database in PHP? This guide provides clear instructions on how to show images alongside other data, helping you resolve common issues seamlessly.
---
This video is based on the question https://stackoverflow.com/q/73340383/ asked by the user 'EdVinson' ( https://stackoverflow.com/u/19587692/ ) and on the answer https://stackoverflow.com/a/73340508/ provided by the user 'Krayorn' ( https://stackoverflow.com/u/19051393/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: Basic Image display from Database in PHP

Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l...
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license.

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
How to Properly Display Images from a Database in PHP: A Step-by-Step Guide

When you're just starting out with PHP and MySQL, displaying images can seem like a daunting task. You may be able to retrieve data like names and ages easily enough, but what about those images? If you've stored the path to images in your database but can't seem to display them correctly on your webpage, you are not alone. In this guide, we will walk you through how to achieve this step by step.

The Problem

As you work with PHP and MySQL, one common problem arises: the image does not display on your web page. You might see placeholder icons, or worse, nothing at all. The issue often lies in how you've structured your code, especially when handling image paths.

Example Scenario

Let's say you have the following data in your database:

First Name: Paul

Last Name: Smith

Age: 30

Image Path: images/Paul.jpg

You may fetch this data using PHP, but if the image doesn't display properly, something in your code might be amiss.

The Solution

To correctly display images fetched from the database, follow these steps:

Step 1: Fetch Data from the Database

Ensure that you correctly query your database to retrieve both the image path and other necessary information. Here’s a sample of what the code may look like:

[[See Video to Reveal this Text or Code Snippet]]

Step 2: Display Text Data

Displaying text like first name, last name, and age can be done easily, you might already have this covered. Your code should look similar to this:

[[See Video to Reveal this Text or Code Snippet]]

Step 3: Display the Image

Now here’s the critical part—displaying the image. Instead of using the previous image display code you had, change it to output the src attribute correctly. Here’s how you should format it:

[[See Video to Reveal this Text or Code Snippet]]

Important Considerations

Directory Structure: Ensure that the image directory is at the right level relative to your PHP file. For instance, if your PHP script is in the same directory as the 'images' folder, the path should be correct.

Permissions: Ensure that your web server has permission to access the image files in the directory.

Closing the Database Connection

Don't forget to close your database connection at the end of your script to free up resources:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

By following these steps, you should be able to display images stored in your database alongside other data without any issues. Remember to always check for the correct directory structure and make sure your paths are formatted accurately. With this knowledge in hand, you're now on your way to successfully integrating images into your PHP applications.

For further questions or assistance, feel free to reach out or consult documentation related to PHP and MySQL interactions.