I opened http://jira.xwiki.org/jira/browse/XWIKI-4931 . I'm looking for a clean fix.
Thanks, Marius Marius Dumitru Florea wrote: > Hi Claudio, > > ccoreggioli wrote: >> Hi Marius, >> >> i prepared a test environment where i can always reproduce the problem, if >> you want to try it. >> >> You can edit this page: >> >> https://www.gidi.it/xwiki/bin/view/Claudio/ProvaLink > > I managed to reproduce the issue on a virtual machine with IE7. Sorry > for not letting you know. I've been busy all day debugging. It seems > IE7's implementation of cloneNode and removeAttribute is buggy. For > instance the following code crashes the browser: > > {{html}} > <script type="text/javascript"> > function testRemoveAttribute(element, attributeName) { > var clone = element.cloneNode(); > clone.removeAttribute(attributeName); > var attrNode = element.getAttributeNode(attributeName); > return !!attrNode ? attrNode.specified : 'missing'; > } > function action(hook) { > var attrName = 'foobar'; > var element = document.createElement('span'); > element.setAttribute(attrName, 'xwiki'); > alert(testRemoveAttribute(element, attrName)); > alert(testRemoveAttribute(element, attrName)); > alert(testRemoveAttribute(element, attrName)); > } > </script> > <button onclick="action(this)">Action</button> > {{/html}} > > The behavior is really strange. I'm just cloning an element and removing > an attribute from the clone. The first time the original element still > has the attribute, the second time the attribute appears as unspecified, > and the third time the browser crashes. > > I rely on cloneNode and removeAttribute for "serializing" the content > before submitting it. I still don't understand why the "serialization" > doesn't fail all the time but just when you edit the text around the > link. I'm still investigating. I'll try to fix this issue asap. > >> since i made you admin of "Claudio" space. The site is quite slow, due to a >> couple of "bounces" before the real server (proxying & mod_jk), but i assure >> you that i face the same behaviour going directly to it. Site is in https, >> but after logon you'll be redirected to the http version, that doesn't work >> from outside my company (public site cannot be touched). Simply change the >> protocol back to https and you'll be in again. >> >> You can use marius for both username and password. > > Thanks again for your support. I hope to have a fix asap. I'll continue > debugging on my virtual machine. > > Thanks, > Marius > >> As said, the issue is with IE7. I got version 7.0.5730.13 running on XP sp3. >> Every other browsers work fine. >> >> Thanks again, >> claudio >> > _______________________________________________ > users mailing list > users@xwiki.org > http://lists.xwiki.org/mailman/listinfo/users _______________________________________________ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
