ExtJS 4.1 does not work in iframe in IE

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26 Apr 2012, 3:28 AM
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ExtJS 4.1 does not work in iframe in IE

Here's a simple HTML which does not work. It should display Portal demo in iframe. Works well in Firefox and Chrome. Does not work in IE8.
It was working with previous public release (4.0.7). Does not work with ExtJS 4.1.

HTML Code:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head></head><body><iframe frameborder="0" height="2000px" id="itarget" name="itarget" scrolling="auto" src="http://dev.sencha.com/deploy/ext-4.1.0-gpl/examples/portal/portal.html" title="Content" width="100%"></iframe></body></html>

Here's what I get in IE8:
Attachment 34548
26 Apr 2012, 4:40 AM
mitchellsimoens

thanks for the report.
17 May 2012, 7:37 AM
mattgoldspink

+1 - is there any chance this will be fixed for 4.1.1?
20 Jun 2012, 9:10 AM
LesJ

Loader problem (?)

Quote:

Originally Posted by mitchellsimoens

thanks for the report.

Looks like the Ext loader has a problem when placed in a frame (IE8).

Has this been fixed for 4.1.1 ?

I can see the title says OPEN, but sometimes fixed bugs are still marked as open, here's an example.

*** EDIT 6/21/12
I recreated this problem using 4.1.1 RC2. This bug occurs only for iframes, works fine in a regular frame.
28 Jul 2012, 12:27 PM
dongryphon
Apologies for the incorrect status on this thread. This bug and its friend EXTJSIV-6319 are both marked as fixed in 4.1.1 RC2. If you find otherwise, please let us know.
Quote:
http://www.sencha.com/forum/showthre...-Now-Available

Bugs Fixed
...
Core (11)
EXTJSIV-5767 - return false from beforerender throws exception

EXTJSIV-5944 - Ext.onReady with delay option hangs up a browser

EXTJSIV-6055 - onReady does not work in an iframe in IE8 when parent is a different domain

EXTJSIV-6056 - Problems with Component previousNode

EXTJSIV-6124 - Loader calls Ext globalEval with code that breaks when IE cc_on

EXTJSIV-6137 - Element slideIn tr anchor doesn't work as expected.

EXTJSIV-6185 - getPosition on floating Components with parent Container always returns container-relative position

EXTJSIV-6196 - calling showAt on a component does not fire the 'show' event.

EXTJSIV-6199 - DomQuery fails with dots in the element id

EXTJSIV-6273 - EventManager does not return listener response

EXTJSIV-6319 - Ext.onReady sometimes fails in an iframe in IE when parent is in a different domain

...
28 Jul 2012, 12:32 PM
dongryphon

Quote:

Originally Posted by LesJ

*** EDIT 6/21/12
I recreated this problem using 4.1.1 RC2. This bug occurs only for iframes, works fine in a regular frame.

Can you retest your example with 4.1.1 GA?

We use iframes in IE in the Page Analyzer, so the problem is likely specific to certain configuration of iframe and parent. The bug report descriptions were updated to include what we believed was the root of the problem: different domains.

I will try the OP example and see what I see.
28 Jul 2012, 12:35 PM
dongryphon

Revised for 4.1.1, that would be

PHP Code:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head></head> <body> <iframe frameborder="0" height="2000px" id="itarget" name="itarget" scrolling="auto" title="Content" width="100%" src="http://dev.sencha.com/deploy/ext-4.1.1-gpl/examples/portal/portal.html" ></iframe> </body> </html>
28 Jul 2012, 3:02 PM
dongryphon

OK, so first off there is an issue with the posted examples. They are still 4.1.0 :">

The page I just posted won't load because the 4.1.1 examples aren't there.

Switch gears for a bit to fix that...
6 Aug 2012, 5:49 AM
nosferatum

What should i do to fix it?

Stuck to exactly same error.
From the thread, I still not understand, what I should do to fix the issue. Should I update to some release or RC version? To which exactly?