I have an button-element with that ID and I can modify via JS. But over XPCOM it does not work
"Christian Biesinger" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > lasombra wrote: >> I want to edit the label of a button (XUL-Element) from a XPCOM >> component. But if I try to do this, my Mozilla (1.7.11) crashes. Here's >> my code: > > This seems more appropriate for the DOM newsgroup. But without a > stacktrace or something it's probably hard to tell what's wrong... > > Hm... re-reading the code, I would assume that the most likely cause is > that there is no element with the specified ID. > > BTW, you should use if (NS_FAILED(rv)) instead of checking if (rv != > NS_OK), because there might be other success codes too. > _______________________________________________ Mozilla-xpcom mailing list [email protected] http://mail.mozilla.org/listinfo/mozilla-xpcom
