Difference between php echo and return in terms of a jQuery ajax call [closed]

by

Well, the ajax call reads the response from the server, and that response must be rendered as some type of readable data, such as application/json or text/html.

In order to write that data, you need to echo it from the server with PHP.

The return statement doesn’t write data, it simply returns at the server level.

More Related Contents:

  1. How to inject javascript code that uses php variables into php page
  2. I want to use jquery nested sortable plugin with drag and drop in codeigniter using mysqli
  3. How do I run ajax request in background continuously?
  4. AJAX request callback using jQuery
  5. using jquery $.ajax to call a PHP function
  6. Ajax Upload image
  7. How to get the jQuery $.ajax error response text?
  8. Send array with Ajax to PHP script
  9. jQuery – Call ajax every 10 seconds
  10. Creating jQuery AJAX requests to a PHP function
  11. PHP/Apache/AJAX – POST limit?
  12. HTML – Change\Update page contents without refreshing\reloading the page
  13. Ajax passing data to php script
  14. jQuery AJAX form using mail() PHP script sends email, but POST data from HTML form is undefined
  15. Passing Javascript Variable to PHP using Ajax
  16. Ajax post request in laravel 5 return error 500 (Internal Server Error)
  17. Inserting into MySQL from PHP (jQuery/AJAX)
  18. Retrieve JSON POST data in CodeIgniter
  19. Redirect with PHP after ajax call
  20. jquery using ajax to send data and save in php [duplicate]
  21. Sending multiple data parameters with jQuery AJAX
  22. Refresh a table with jQuery/Ajax every 5 seconds
  23. How to pass an array using PHP & Ajax to Javascript?
  24. How to make a Cascading Drop Down List in PHP using jQuery
  25. Jquery ajax setTimeout after form succes not redirecting?
  26. AJAX only access
  27. Codeigniter CSRF valid for only one time ajax request
  28. PHP + Ajax Login
  29. show progressbar while loading pages using jquery ajax in single page website
  30. Add a quantity field to Ajax add to cart button on WooCommerce shop page

Leave a Comment