PHP Archives - Page 68 of 72

Dynamically show data in jQuery UI Tooltip using PHP

Last updated on December 23, 2023 by Yogesh Singh

In the constantly evolving world of web development, creating an immersive and engaging user experience is crucial. One way to achieve this is by utilizing tooltips – a powerful tool that provides additional context and information when users interact with specific elements on a website.

By combining jQuery UI Tooltip with PHP, you can create dynamic tooltips that seamlessly fetch and display data in real-time.

In this article, readers will embark on a journey to explore the fusion of these technologies, discovering how interactive tooltips can captivate and inform users while showcasing data in creative ways. So why wait? Let’s dive into the exciting world of dynamically showcasing data in jQuery UI using PHP!

Dynamically show data in jQuery UI Tooltip using PHP

How to Validate Image width and height Before upload using JavaScript

Last updated on October 6, 2021 by Yogesh Singh

While allowing users to upload files then there may be a case arrives where you have to restrict image width and height before upload.

This is very common in Job Application Forms where the user can only upload its profile photo of given dimensions other it’s not uploaded.

In this tutorial, I explain with an example how you can implement it. For uploading, I am using AJAX and PHP and done restrictions with JavaScript.

How to Validate Image width and height Before upload using JavaScript

How to create and download a Zip file with PHP

Last updated on November 3, 2021 by Yogesh Singh

PHP provides ZipArchive Class which allows us to create a Zip file. This class makes file creation easier.

Programmatically Zip creation is mainly required when preparing the group of files and folders for downloading.

In the example, I am creating a function that will read all files and folders from the specified directory and add them to the ZipArchive class object.

How to create and download a Zip file with PHP

Import CSV file data to the MySQL using PHP

Last updated on January 28, 2024 by Yogesh Singh

CSV files have become a widely adopted format for storing data, thanks to their simplicity and ease of use. Their table-like structure often makes them the go-to option for holding vital information such as names and numbers. When dealing with databases like MySQL, users regularly import CSV files’ contents to fill tables with extensive datasets in record time.

This tutorial is designed for anyone who wants to learn how to import CSV data into a MySQL database using PHP. The step-by-step guide starts from the basics, so no programming expertise is required. By following this article, readers can effortlessly complete the process and gain new skills in handling CSV files with ease.

Import CSV file data to the MySQL using PHP