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Thread: Help crosssite.scripting ERROR in FF

  1. #1

    Default Help crosssite.scripting ERROR in FF

    a longtime known bug from Firefox....
    I'm using firefox and if I open a well working page with a treeview in a popup I get following error with a HTTPXml request

    [Exception... "'Permission denied to call method' when calling method: [nsIDOMEventListener::handleEvent]" nsresult: "0x8057001e (NS_ERROR_XPC_JS_THREW_STRING)" location: "<unknown>" data: no]
    as this library is the best and there are so many options in it...
    can I set any option that this error doesn't occure?
    I think its a problem with crossite scripting in ff... but who knows.

    This error doesn't occur if iI reload the window.. just when I click on the link with the function.

    PLEASE HELP... whole World would appreciate a sollution

  2. #2
    Sencha User
    Join Date
    Mar 2007


    You can't access another domain via XHR - it's not a FF bug. IE may let you do it after putting a warning initially. You can load data into an iframe from another domain.

  3. #3


    ohhh... then I expressed not really clearly:

    i just open a relative url in the
    for example tree.php

    tree.php is a url havin a XHR on Ext.onready()

    loding url directly no prob.
    loding url by clicking on a link with ERROR
    reloading opened window no error...

    oh and one addition:
    don't blame me for not using a basic dialog instead of window open... but my prof doesn't like dialog... (kick him)

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