Can't Access Iframe / What To Do?

Aug 16, 2011

I have a javascript code that tries to access form value in an IFRAME

the following code works perefectly in both IE and OPERA but FireFox always give me this error message:

"window.daftar.formku is undefined"

I have also tried

alert(window.frames[1].formku.email.value);

but it doesn't work too

I always get ""window.daftar.formku is undefined"

Where did I make mistake? code...

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Access Iframe DOM

Apr 17, 2007

Is it possible to read the DOM of an iframe if the iframe's src is
from another domain?

I realise I can't manipulate the DOM from another domain for security
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This is what I've tried so far without any success:

document.getElementsByTagName("iframe").contentWindow;
document.getElementsByTagName("iframe").innerHTML;
document.getElementsByTagName("iframe").childNodes[0].innerHTML;
document.getElementsByTagName("iframe").childNodes[0].nodeValue;
document.getElementsByTagName("iframe").documentElement;
document.getElementsByTagName("iframe").contentDocument.
document.getElementById("testIframe").innerHTML;
document.getElementById("testIframe").childNodes[0].innerHTML;
document.getElementById("testIframe").childNodes[0].nodeValue;

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I need to copy input (checkbox) values from a form inside my iframe to the form in my parent frame using javascript and I'm not sure how to modify my current code to accomplish this! I'm using cold fusion to display the values from a database inside the iframe. Once all the values are loaded into the iframe, I need to be able to select as many as necessary and then submit the form from the parent frame which then runs a report that utilizes those values, but I can't do that because my code is written so that the values load in the iframe form and the action to run the report that requires those values is executed from the form in my parent frame. Here are the code snipits:

Main "Parent" Frame Code

Code:

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[code]...

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