I got error while i equal $_SESSION to $_POST

Question

I pass the data to example.php using form tag and submit
In the example.php i equal $_SESSION to $_POST and i echo $_SESSION
when form load example.php by default it shows my data that i passed from index.html
But when i creat new tab and load example.php it isn't shows my data???????

But why when i creat new php file and i echo $_SESSION php it works fine?

Can any one help me

Answer 1

Try to use var_dump() to check if session gives your proper data,

Don't forget to add start_session(); in your file header.

It will be better to post a simple of your code so, we can check it.

Answer 2

Abdelrahman Ashref hears a code

I send data to php file using ajax

https://code.sololearn.com/WFeP7KwBHzbn/?ref=app

Here is the php file that i have problem on

https://code.sololearn.com/wRo06zDuV933/?ref=app

Here is the new php file that i creat and its worked

https://code.sololearn.com/wNtb3QX9HZqK/?ref=app