Multiple modules with Flex Iframe

[dmacs]

Hi.

I have a Flex 4 Application and several modules, two of them use a
FlexIFrame (A and B). These modules are in a viewstack to keep a
navigation history.

- I try to switch from A to B, but sometimes I have the A FlexIFrame
on the B module.
What is the good method to show or hide a FlexIFrame ? ->
removeIFrame() method ? remove the IFrame component from his
container ?

- To fixe some bugs, I create IFrames dynamicaly : I add an IFrame
component when i show A or B and i remove it i leave the module. => i
have less display errors but more javascript and FlexIFrame errors.
These errors are javascript null pointer and frameIds set to null.


Have you used FlexIFrame with modules ?
What is the good method to clean a flexIframe (erase html content and
remove the html iframe from Dom) and to remove its container (the
flexIFrame component in actionscript)

Thanks

[dmacs]

For information, I have this structure :
<container id="container">
<FlexIFrame>
</container>

When i have displayed a flexIframe, a reference of FlexIFrame Object
is kept unless this line : container.removeAllElements()
I try to manually remove eventListeners (REMOVED_FROM_STAGE and
ADDED_TO_STAGE), but without any changes ...

[Sanky]

Even i am facing the same problem that the Iframe stays when we switch to other module.

Any success please let me know about the same.

Thanks in advance