Why I am getting undefine error in sessionstorage?

Question

0.00/5 (No votes)

See more:

I am trying to pass value of Element between HTML pages as below

Page1

<!Doctype html>
<html>
<body style="margin:0;padding:0">


<div  style="margin-top:20px">
    
 <p id="pid" style="margin-bottom:0;float:right;display:inline;">1001</b</p>
 <button id="btn1" style="display:inline;float:right;background-color:#0000FF;color:white" onclick="testJS()"  >Buy Now</button>    
    
</div>

<script>

    function testJS(){
     
 
        var favoritemovie = document.getElementById('pid').value;
        sessionStorage.setItem("favoriteMovie", favoritemovie);
        window.location="buy.html";    
    }
    
    
   
   
</script>  



</body>
</html>

Page 2

<!Doctype html> <html> <body style="margin:0;padding:0"> <div> <form action="#" method="post"> <div > <p id="tpid"></p> </div> </form> </div> <script> function myFunc(){ var favoritemovie = sessionStorage.getItem("favoriteMovie"); document.getElementById('tpid').innerHTML = favoritemovie; } window.onload=myFunc; </script> </body> </html>

Value shows Undefine instead of "1001" why?.
please suggest where am I wrong?.

What I have tried:

I have invest my whole day on it but not success.

Posted 12-Feb-23 4:15am

MAHESH WAGHELA

Updated 12-Feb-23 6:59am

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Gustavo Rodrigues 2023 · Accepted Answer · 2023-02-12T06:59:00

Solution 1

text tags don't have a value, to get their content you use the innerHTML property:

var favoritemovie = document.getElementById('pid').innerHTML

Posted 12-Feb-23 6:59am

Gustavo Rodrigues 2023

v2

Comments

MAHESH WAGHELA 12-Feb-23 13:25pm

Thanks For Solution, its works