Hi, can you create jira issue with problem description? The code indeed looks wrong I can fix it once the issue is created.
-Matej On Tue, Sep 8, 2009 at 9:59 PM, Heikki Uotinen<heikki.uoti...@syncrontech.com> wrote: > There is a "bug" in wicket-ajax.js:268 (1.4.1) that breaks > IE+Flash/ExternalInterface: > > // place all newly created elements before the old element > while(tempParent.childNodes.length > 0) { > var tempElement = tempParent.childNodes[0]; >>>>>> tempParent.removeChild(tempElement); <<<<< > parent.insertBefore(tempElement, element); > tempElement = null; > } > > Calling removeChild is not needed because insertBefore moves element from its > original place. > If you remove "removeChild" line and check "tempParent.childNodes.length" you > can see that it is > decreased by one after "insertBefore". > > This "removeChild" breaks Flash/ExternalInterface in IE. If "removeChild" is > removed then everything > works fine. IE is more strict here than other browsers. > > Demonstration is still at (there is no need for Flash CS4 to test this) > > http://download.syncrontech.com/public/quickstart_noname.zip > > > Could someone confirm this and suggest how to proceed ? > > > -Heikki > > > -----Original Message----- > From: Heikki Uotinen [mailto:heikki.uoti...@syncrontech.com] > Sent: 7. syyskuuta 2009 9:21 > To: users@wicket.apache.org > Subject: RE: Flash/ExternalInterface does not work in IE if movie is fetched > via Wicket/Ajax > > There is a problem with IE/ExternalInterface if movie is added to DOM f.ex > appendChild > JavaScript functions are called but they do not return any value. > > This is clearly MS problem but could IE specific function in wicket-ajax.js > be adjusted somehow ? > > Simple test case has > > var flashMovie = '<OBJECT id="testId" codeBase="http://fpdownload.. > > // Works in IE and FF > document.getElementById("testdiv").innerHTML = flashMovie; > > // ExternalInterface.call calls JS but does not return value in IE. > Works in FF > var tempDiv = document.createElement("div"); > tempDiv.innerHTML = flashMovie; > document.body.appendChild(tempDiv); > > Here is complete code (ajax.swf can be found in zip files) > > http://pastebin.com/fbc0aa9a > > Here is AS3 code in ajax.fla > > http://pastebin.com/d4efd47b > > > -Heikki > > -----Original Message----- > From: Mikko Pukki [mailto:mikko.pu...@syncrontech.com] > Sent: 4. syyskuuta 2009 15:33 > To: users@wicket.apache.org > Subject: Flash/ExternalInterface does not work in IE if movie is fetched via > Wicket/Ajax > > Hi, > > This example demonstrates that ExternalInterface fails with IE only if movie > is fetched via Wicket/Ajax. > > ajaxtest.zip: > (http://download.syncrontech.com/public/ajaxtest.zip) > > Page "first.html" fetches "second.html" page via Ajax. Second.html has Flash > movie > that calls JavaScript methods with ExternalInterface and produces output > "Start..." > "ExternalInterface.available:true" > "ExternalInterface.objectID:testId" > "fromJs:text from js (first.html)" > > This works both FF 3.5 and IE 7/IE8 > > > quickstart_noname.zip: > (http://download.syncrontech.com/public/quickstart_noname.zip) > > Same demonstration with wicket. This fails with IE > > "Start..." > "ExternalInterface.available:true" > "ExternalInterface.objectID:null" > "fromJs:null" > > ObjectId is null and JavaScript call does not return any value. > > We are aware about EI/IE problems in past, but any of those does not seem to > fit here. > > Wicket 1.4.1, Flash Player 10, IE 7/8, FF 3.5 > > Has anyone encountered any similar behavior and/or has found any workaround? > Should I create a Jira issue? > > > ------------------ > Mikko Pukki > Syncron Tech Oy > Laserkatu 6 > 53850 Lappeenranta > +358 400 757 178 > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org