I think you should take some time to find out what the problem is/was. it's quite unlikely that something in the GWT code changed, so that such a simple thing would stop working. Maybe you just had different data before. Thus it may be an indication that you got something wrong in your code - difficult to say what when you can't reproduce it.
maybe you got some of your hashCode/equals functions wrong which could lead to strange behaviour like this. however, if it's a project that's not critical or if you just feel fine with this, don't waste your time :) On 1 Feb., 13:11, Christian Goudreau <[email protected]> wrote: > Yeah, but the thing is that code was working fine prior to gwt 2.0, so I > just don't understand why lol > > Anyway I also tried a simple example like yours and it was working fine, so > I just gave up finding a solution to a problem that I alreay resolved by > doing the alternative way. > > Thanks > > Christian > > On Mon, Feb 1, 2010 at 5:03 AM, Martin Trummer <[email protected]>wrote: > > > seems to work for me - here's a little test: > > > List<Integer> list = new ArrayList<Integer>(); > > list.add(6); > > list.add(7); > > > list.remove(0); > > list.remove(0); > > > after that the list is empty again. > > tested in development mode with gwt 2.0.0 > > > just a guess: make sure, you call the right function > > remove is overloaded. > > > so if you would call: > > list.remove(new Integer(0)); > > then nothing would be removed, because there's no integer > > object 0 in the list. > > > On 29 Jan., 20:04, Christian Goudreau <[email protected]> > > wrote: > > > protected void removeFacultySucceeded() { > > > display.removeItemFromFacultyList(display.getFacultyListSelectedIndex()); > > > faculties.remove(faculty); > > > if (!faculties.isEmpty()) { > > > faculty = faculties.get(display.getFacultyListSelectedIndex()); > > > refreshDisplay();} > > > > modification = true; > > > > } > > > > I was using the selected index instead of object faculty. While debugging > > I > > > confirmed that the first position was 0 ans was an integer... Every other > > > position was working fine. > > > > I don't understand that bug either, I've worked around by using an > > object. > > > > Anyway it's not that important, but I wanna know it's just me or it's > > > something that should be corrected. > > > > Christian > > > > On Fri, Jan 29, 2010 at 4:23 AM, Martin Trummer <[email protected] > > >wrote: > > > > > show some code or a small test case > > > > > On 28 Jan., 18:16, Christian Goudreau <[email protected]> > > > > wrote: > > > > > Does anyone had that same problem ? Everything works fine when it > > comes > > > > to > > > > > other indexes, but when I do ArrayList.remove(0), the object is still > > in > > > > > here ! But When I try : ArrayList.remove(object), it work again. > > > > > > Everything was working well prior to GWT 2.0. > > > > > -- > > > > You received this message because you are subscribed to the Google > > Groups > > > > "Google Web Toolkit" group. > > > > To post to this group, send email to > > [email protected]. > > > > To unsubscribe from this group, send email to > > > > [email protected]<google-web-toolkit%[email protected]> > > <google-web-toolkit%[email protected]<google-web-toolkit%[email protected]> > > > > > . > > > > For more options, visit this group at > > > >http://groups.google.com/group/google-web-toolkit?hl=en. > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google Web Toolkit" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<google-web-toolkit%[email protected]> > > . > > For more options, visit this group at > >http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
