echo my form values on php

Question

Am using the code below in order to print the values that am inserting on the boxes. However After I put the values and click submit nothing is printing out.

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Answer 1

There is no HTML element with the attribute name 'submit' exists.

Replace <input type="submit"> with <input type="submit" name="submit">.

Don't ever use isset($_POST['submit']) as it is considered to be a bad practice.

Instead you can use !empty($_POST). Doing it this way is considered to be safe.

Answer 2

This is never set:

if (isset($_POST["submit"])) {

Instead change it to:

if (count($_POST) > 0) {

You don't have any elements matching name="submit". Also, it is a bad practise to use isset($_POST["submit"]) as many of us, won't name it.

If you want to check for specific things set, like in your case, you need to do:

if (count($_POST) > 0 && isset($_POST["name"]) && isset($_POST['email'])) {

If still you wanna make your code work with the above set-up, kindly add a name and value here:

<input type="submit" name="submit" value="Submit" />