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Post a LessonAnswered on 16 Oct Learn Php AJAX
Ranjith N
"Transforming your struggles into success"
A great resource for learning PHP and AJAX from basics to expert level is the book *PHP and MySQL Web Development* by Luke Welling and Laura Thomson. For online learning, sites like W3Schools and MDN Web Docs offer comprehensive tutorials, while Codecademy and Udemy have in-depth courses on PHP and AJAX.
read lessAnswered on 16 Oct Learn Php AJAX
Ranjith N
"Transforming your struggles into success"
To create a social engine with PHP, AJAX, and CSS, start by building a PHP backend for user management, content storage, and database interactions. Use AJAX for asynchronous tasks like posting updates, loading new content, and handling notifications. CSS is used to style the frontend, ensuring a responsive and user-friendly interface. Integrate PHP and AJAX to enable dynamic content updates without page reloads, simulating real-time interactions.
read lessAnswered on 16 Oct Learn Php AJAX
Ranjith N
"Transforming your struggles into success"
To upload files with AJAX using JavaScript and PHP, create a form with an input of type `file`. Use JavaScript to capture the form submission and create a `FormData` object containing the file. Send this data to a PHP script via an AJAX request. The PHP script processes the upload and saves the file to the server.
read lessLearn PHP from the Best Tutors
Answered on 16 Oct Learn Php AJAX
Ranjith N
"Transforming your struggles into success"
An AJAX call may not work in WordPress due to several reasons: the AJAX URL may not be correctly defined, the action parameter may be missing or incorrect, there might be a nonce verification failure, or JavaScript errors may occur in the console. Additionally, server-side PHP code may not be properly handling the request or returning the expected response. Checking these factors can help troubleshoot the issue.
read lessAnswered on 16 Oct Learn Php AJAX
Ranjith N
"Transforming your struggles into success"
**jQuery** is a JavaScript library that simplifies DOM manipulation and AJAX requests. **PHP AJAX** refers to using AJAX with PHP as the server-side language to process requests and responses asynchronously. **ASP.NET AJAX** is a framework for building AJAX-enabled applications using ASP.NET, providing features like partial page updates and built-in AJAX controls. In summary, jQuery is a client-side library, while PHP AJAX and ASP.NET AJAX are server-side technologies that handle requests differently.
read lessAnswered on 16 Oct Learn Php AJAX
Ranjith N
"Transforming your struggles into success"
For showing stock prices in real time in PHP, using **WebSockets** is the best technique, as it allows for persistent connections and real-time data updates without repeated requests. AJAX can also be used for periodic polling to fetch updates, but it is less efficient. cURL is suitable for one-time requests but not for real-time updates.
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Answered on 16 Oct Learn Php AJAX
Ranjith N
"Transforming your struggles into success"
To insert and update dependent dropdowns using PHP, AJAX, and MySQLi, first create the main dropdown and dependent dropdowns in your HTML. Use AJAX to fetch data for the dependent dropdown based on the selected value from the main dropdown. When a user selects an option, send an AJAX request to a PHP script that queries the database and returns the relevant options. For insertion and updates, use AJAX to send the selected values to a PHP script that performs an `INSERT` or `UPDATE` query using MySQLi to save changes in the database.
read lessAnswered on 16 Oct Learn Php AJAX
Ranjith N
"Transforming your struggles into success"
AJAX is a client-side technique for making asynchronous HTTP requests from the browser to a server, often used to update web content without reloading. cURL, on the other hand, is a PHP library for making server-to-server HTTP requests, commonly used to fetch data from external APIs or web services.
read lessAnswered on 16 Oct Learn Php AJAX
Ranjith N
"Transforming your struggles into success"
Learn PHP from the Best Tutors
Answered on 16 Oct Learn Php AJAX
Ranjith N
"Transforming your struggles into success"
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