Hi Bob - finally figured it out - the tl;dr version is that my debugger lied :)
Thanks, Damian On Wed, Oct 12, 2011 at 7:36 AM, Bob Schellink <[email protected]> wrote: > Are you invoking table.restoreState perhaps? > Are there any incoming request parameter that could reset the page? > Specifically the parameter "page"? > > regards > > Bob > > On Wed, Oct 12, 2011 at 4:10 PM, Damian Penney <[email protected]> wrote: >> Hmm - well it's still not working as expected but I think part of the >> issue is that inspecting rowList in the debugger was a bit like >> looking at Schrodingers cat in that the debugger was calling the >> getter for rowList thus populating it. >> >> However in my table init and at the end of my page init I set the >> pagenumber to table.getNumPages -1 and I see it occur in the debugger >> but then by the time it gets to onRender and calls createRowList >> pageNumber has been reset to zero. Where might this be happening? >> >> Damian >> >> >> On Tue, Oct 11, 2011 at 10:52 PM, Damian Penney <[email protected]> wrote: >>> So this is what I'm seeing as I step through >>> >>> performOnInit is called which calls onInit in my page class - within onInit >>> >>> I set the dataprovider via >>> >>> >>> >>> pTable.setDataProvider(new PagingDataProvider<pItem>() { >>> >>> int size = p.size(); >>> >>> public int size() { >>> return size; >>> } >>> >>> public Iterable<PItem> getData() { >>> int start = pTable.getFirstRow(); >>> >>> final int pagedEnd = start + pTable.getPageSize(); >>> int end = pagedEnd < this.size ? pagedEnd : size; >>> >>> return pItems.subList(start, end); >>> } >>> }); >>> >>> >>> >>> setDataProvider then calls setRowList(null) >>> >>> But at this point I see that rowList is populated with my first page >>> of data even though I have a break point on the getdata method (and >>> createrowlist) of my pagingdataprovider - when did the rowlist get >>> populated? >>> >>> I'm also overriding the init method of the table where I set the page >>> to the last page - the page renders with the paginator showing the >>> last page highligted but the dataset shows my first page of data.. >>> >>> (adding table.onProcess doesn't appear to change anything) >>> >>> >>> Any ideas most welcome - seems as though my debugger is missing >>> something, not sure what though. >>> >>> Thanks, Damian >>> >>> On Mon, Oct 10, 2011 at 10:30 PM, Damian Penney <[email protected]> wrote: >>>> What is the most efficient way to have a table with a paginator >>>> initially render the last page of data? >>>> >>>> I'm trying to call setPageNumber(table.getNumPages()) but the rowlist >>>> is already created before I can sneak in. Tried overriding the init >>>> method of the table but still no dice. >>>> >>>> Any pointers appreciated. >>>> >>>> Thanks, Damian >>>> >>> >> >
