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- Want to learn about the technology that allows you to interact with the server without having to reload the entire page?
- Do you want to know why AJAX makes the content of the page load faster and the transfer consumption is lower?
- Are you interested in creating dynamic and interactive websites that react to events caused by the user?
- Do you want to know practical application of AJAX technology?
Who is this course for?
This course is for people who already know the basic technologies of creating dynamic websites and want to use AJAX to add new functionalities and make the website more user-friendly.
Example lesson - jQuery - AJAX method.
What will I learn?
With this course you will quickly master the basics of using AJAX. You will learn a few related technologies (e.g. execution of AJAX queries with jQuery and use of AJAX in PHP scripts) together with numerous examples of practical application. At the end of the training you will learn how to make a practical project from scratch, which will be a great opportunity to summarize and consolidate the knowledge gained.
What is in the course?
The course starts with a discussion of the necessary programs and tools. Then you will learn how to perform queries to the server in an asynchronous way, how to check the status of the request and how to download the content from files placed on the server. In the second group of chapters you will learn about AJAX applications in PHP scripts. We will show, among others, how to execute a form validation script without reloading the page. We will also discuss the submission of data using GET and POST methods. Another important topic that was discussed in the training was JSON or JavaScript Object Notation. You will learn how to use this data format to exchange information with the server.
The next group of chapters discusses the use of XML format, which is very often used in conjunction with AJAX technology. Among other things, it shows how to read the contents of a file in this format. You will also learn how to easily create AJAX requests using the jQuery library. In the final part of the course you will learn how to create a complete project from scratch using different technologies: AJAX requests, PHP scripts, MySQL database and jQuery library.
All materials were included in the course.
Table of contentsNecessary tools
Basic technologies
Introduction to AJAX
AJAX expansion
AJAX and PHP
JSON
XML
AJAX and jQuery
Project
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