Setting POST variable without using form

by

Yes, simply set it to another value:

$_POST['text'] = 'another value';

This will override the previous value corresponding to text key of the array. The $_POST is superglobal associative array and you can change the values like a normal PHP array.

Caution: This change is only visible within the same PHP execution scope. Once the execution is complete and the page has loaded, the $_POST array is cleared. A new form submission will generate a new $_POST array.

If you want to persist the value across form submissions, you will need to put it in the form as an input tag’s value attribute or retrieve it from a data store.

More Related Contents:

  1. PHP Errors – Total of four [closed]
  2. Multiple inputs with same name through POST in php
  3. How to read if a checkbox is checked in PHP?
  4. Form inside of $.load not posting correctly
  5. method=”post” enctype=”text/plain” are not compatible?
  6. How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
  7. How can I select and upload multiple files with HTML and PHP, using HTTP POST?
  8. POST an array from an HTML form without javascript [duplicate]
  9. Send value of submit button when form gets posted
  10. PHP POST not working
  11. Posting array from form
  12. PHP header() redirect with POST variables [duplicate]
  13. getting a checkbox array value from POST
  14. How to post two values in an option field?
  15. PHP $_POST not working? [duplicate]
  16. Simple form not sending data via _POST [duplicate]
  17. Getting All $_POST From Multiple Select Value
  18. syntax error unexpect something [closed]
  19. Call php function from JavaScript
  20. How can I echo HTML in PHP?
  21. php $_POST array empty upon form submission
  22. How to properly indent PHP/HTML mixed code? [closed]
  23. Best way to avoid the submit due to a refresh of the page
  24. How to change maximum number of POST variable in PHP?
  25. “slash before every quote” problem [duplicate]
  26. Make mp3 seekable PHP
  27. Escaping/encoding single quotes in JSON encoded HTML5 data attributes
  28. How to get VALUE from FORM without Submitting it?
  29. PHP E-mail Form Sender Name Instead Of E-mail?
  30. Why are escape characters being added to the value of the hidden input

Leave a Comment