Question: In Phase 2 the value is still the old one ( of cause ) - i change the value in Phase 6 - is that too late? In which phase i have to set the _first to make sure the dataTable is using this one?
kind regards Am Donnerstag, den 27.07.2006, 12:10 +0200 schrieb Torsten Krah: > See it - after _fist in UIData is set - its returned instead of the > value binding. > I wonder why setFirst does not work ( sometimes it does in certain > cases, sometimes it wont work ... really mysterious ) - maybe i call it > too late ... don't know, i am afraid i have to debug it more as i > wanted. > > I don't want to subclass the table because, i only want to fix this > scoller bug. I thing it have to be solved without making such "changes" > to other classes, but i'll try it for testing purposes. > > kind regards > > Am Dienstag, den 25.07.2006, 11:00 -0600 schrieb Andrew Robinson: > > In the code, the data scroller just calls get first and set first. It > > only uses value binding (EL) the first time. Once you navigate using > > the data scroller, it uses a variable that is saved to the UI data > > state, so the EL will never be evaluated again. I am not sure why > > setting the first of the UI data isn't working though, it should. If > > you want the UI data to always use EL, you will have to subclass the > > data table and when set first is called, update the value binding > > value instead of setting the local integer value. > > > > On 7/25/06, Torsten Krah <[EMAIL PROTECTED]> wrote: > > > I want to do some fixes on the dataScroller - but i've got a problem. > > > > > > I am setting the firstRow in getFirstRow - which is the value that > > > decides which is the first row to be rendered, is it? - to 0 in certain > > > cases. > > > According to debug output - getUIData.getFirst() is set to 0 - but the > > > table which is child of the scroller still shows from the last position, > > > instead of 0. > > > > > > If i use getUIData.setFirst(0) it works everytime - but than the > > > scroller is broken. > > > If i use getUIData.setFirst(myvariable) and this one is set to 0 - i > > > doesnt work ... mysterious? > > > > > > Any hints whats wrong here? > > > > > > kind regards > > > > > > >
