Hi, here's a blog post I made that shows how I'm using the widget. It may help if you are still looking for a solution.
http://zenoconsulting.wikidot.com/blog:17 <http://zenoconsulting.wikidot.com/blog:17>Regards, Davis On Wed, Nov 4, 2009 at 2:40 AM, shloka <chythanya....@gmail.com> wrote: > > Thanks Davis ! > > Yes,I saw the Bug u have reported. > > > I tried with gwtlib.jar and sample code given for this in the link > http://code.google.com/p/gwtlib/ > They use PagingTable and write the comparator code for sorting... > The approach is same as you have suggested... > > So now i have to decide weather to go for PagingScrollTable of > incubator or PagingTable of gwtlib :) > > > Thanks!! > > On Nov 3, 8:36 pm, Davis Ford <davisf...@zenoconsulting.biz> wrote: > > Sorting does seem to work out of the box. I ended up building my own > > comparators. > > > > Here's an example of what I did. I was going to write up a longer blog > > entry on this -- just haven't had time. > > > > Let's say I have a simple object like this for my RowValue: > > > > public class Person { > > private final String first; > > private final String last; > > public Person(String first, String last) { first = first; last = last; > } > > public String getFirst() { return first; } > > public String getLast() { return last; } > > > > } > > > > So, I have to define my table model for Person => > > > > private final classs DataSourceTableModel extends > MutableTableModel<Person> > > { > > > > private List<Person> list = new ArrayList<Person>(); > > > > public void setData(List<Person> list) { this.list = list; } > > > > public void requestRows(final Request request, > > TableModel.Callback<Person> callback) { > > callback.onRowsReady(request, new Response<Person>() { > > @Override > > public Iterator<Person> getRowValues() { > > int col = > > request.getColumnSortList().getPrimaryColumn(); > > boolean ascending = > > request.getColumnSortList().isPrimaryAscending(); > > > > /* col tells you which column the user clicked and > > ascending indicates whether to sort up/down */ > > /* i wrote my own Sorter class that knows how to sort > a > > collection of my own RowValue T here */ > > /* return the iterator of your sorted collection */ > > }}; > > } > > > > } > > > > There's a bit more to it, but I found that PagingScrollTable does not > sort > > by itself -- never worked for me. I filed a bug on it. Thus, I do the > > sorting myself, and it works well. > > > > Hope that helps, > > Davis > > > > On Mon, Nov 2, 2009 at 11:35 PM, shloka <chythanya....@gmail.com> wrote: > > > > > Hi All, > > > I am trying to implement pagination and sorting using the Incubator's > > > paging scroll table .Could do pagination but Sorting is not happening. > > > Please pool in some ideas to solve this.Any guidence is highly > > > appreciated.,,,, > > > Thanks in Advance. > > > > -- > > Zeno Consulting, Inc. > > home:http://www.zenoconsulting.biz > > blog:http://zenoconsulting.wikidot.com > > p: 248.894.4922 > > f: 313.884.2977 > --~--~---------~--~----~------------~-------~--~----~ > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to google-web-toolkit@googlegroups.com > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2bunsubscr...@googlegroups.com> > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en > -~----------~----~----~----~------~----~------~--~--- > > -- Zeno Consulting, Inc. home: http://www.zenoconsulting.biz blog: http://zenoconsulting.wikidot.com p: 248.894.4922 f: 313.884.2977 -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=.
