Question

JavaScript _is null error (newbie question) Debugging

Asked by: mabron


I am getting these errors in Firebug and trying to clean this up...

el is null
214 <script type="text/javascript">var el=document.getElementById("custom_http_referer"); el.value = document.location; </script>

document.getElementById("somethingloadlast") is null
282document.getElementById("somethingloadlast").innerHTML;

I am not sure how to solve this...thanks

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Asked On
2009-11-06 at 12:11:43ID24879141
Tags

JavaScript

Topics

JavaScript

,

Hypertext Markup Language (HTML)

,

Jquery

Participating Experts
1
Points
125
Comments
11

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Answers

 

by: felixjetPosted on 2009-11-06 at 12:25:14ID: 25762727

what are you trying to do?

 

by: mabronPosted on 2009-11-06 at 12:39:26ID: 25762832

I am trying to fix the error that Firebug trows and that Windows Exploder throws that point to this bit of code


Here is the URL: http://teamworldtrump.com/DavidAbron

Sorry for the vagueness

 

by: felixjetPosted on 2009-11-06 at 12:45:33ID: 25762880

But "custom_http_referer" is not defined.

 

by: felixjetPosted on 2009-11-06 at 12:51:47ID: 25762924

If your trying to "copy" this website code: http://www.cashbum-investments.ws/

I just want you to know that you forgot this line:

<INPUT id=custom_http_referer type=hidden name=custom_http_referer>

:)

 

by: mabronPosted on 2009-11-06 at 12:52:26ID: 25762931

Ok, so how do I fix the errors...

thanks

 

by: mabronPosted on 2009-11-06 at 12:54:55ID: 25762953

I have no idea what you are talking about...I bought this code and paid the developer...

I have been trouble shooting the form to connect to DR so maybe somthing got mixed up that way

 

by: mabronPosted on 2009-11-06 at 12:57:35ID: 25762979

Look I am having a less then smooth day here...if you could be complete with the solution before and after would be helpful

 

by: felixjetPosted on 2009-11-06 at 13:06:11ID: 25763059

custom_http_referer doesnt exist in your page. So:

214 <script type="text/javascript">var el=document.getElementById("custom_http_referer"); el.value = document.location; </script>

this is telling you that custom_http_referer can't adquiere "document.location's value" because the element doesnt exist. Add an input field or textarea or whatever to your code, and put id="custom_http_referer" to it. I think it should be also hidden, like this one:

<INPUT id=custom_http_referer type=hidden name=custom_http_referer>

So you can retrieve the referer by using $_POST['custom_http_referer']; or whatever your backend is

:)

 

by: mabronPosted on 2009-11-06 at 13:08:58ID: 25763078

Thanks...I will try that.

I appreciate your patience, some days I just can't get my head around everything...

kindly. matt.

 

by: felixjetPosted on 2009-11-06 at 13:11:31ID: 25763095

You can even avoid javascript and use something like this: <INPUT id=custom_http_referer type=hidden name=custom_http_referer value="<?php HTTP_REFERER... ?>">

Notice that you need PHP and the HTTP_REFERER is not like that. I can search for the server variable if you prefer to use php.

Good luck!

20120131-EE-VQP-002

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