Question

I have executed a php script through GET request
ex:

http://localhost/example.php?id=9&name=exammple

Now the example.php has a form field

<form method="post" action="example.php">

---form fields used to post data on server---

</form>

Now on submitting the form, it throws up an error saying undefined indexes.

How do I submit a form in a page which was accessed using GET request? I am a PHP beginner.

Answer 1

Use <form method="post" action="">
Then it will post the data to the same page (with the GET parameters) and you can get them using $_GET and the parameters from the form using $_POST or all with $_REQUEST.