Thanks Sharif, the compiler said I couldn't access that property. So I tried what you said.
Them I wanted to add some, uh, mx:columns..... well not so fast, mx:columns is not recognized after I swap mx:DataGrid for utilities:ADDataGrid Hey, can someone show me that they've actually been able to have a dataGrid with some internal computations done after a cell edit, and have all the things that the computations changed (i,e other cell on that grid) be updated? I'd be impressed. This kind of stuff was really easy in Vermont Views. --- In [email protected], Sherif Abdou <[EMAIL PROTECTED]> wrote: > > who said you can't access that property? > package flexlib.containers > { > import mx.controls.DataGrid; > public class ADDataGrid extends DataGrid > { > public function ADDataGrid() > { > super(); > this.rendererChanged=true; > } > } > } > > extend the dataGrid and do wahtever u want with it > > > > ----- Original Message ---- > From: mr_j_harris <[EMAIL PROTECTED]> > To: [email protected] > Sent: Monday, February 11, 2008 3:58:02 PM > Subject: [flexcoders] Re: How can I FORCE a REDRAW of a DATAGRID > > > Hi Sharif, and thanks, I tried that, it provides the same results as > I'm used to, which is a 95% refreshment of the on-screen visual aspect > of the DataGrid. > > Does it force a redraw of all updated cells on my DataGrid... answer > is NO. > > Do I need a redraw of all updated cells on my DataGrid... answer is YES. > > Many other poor sods (i.e. Flex Coders) have this problem. > > I digress, but Look: if Adobe was actually so clever, wouldn't they > already have parsed all stylesheet names in any .css file in the > project to provide to the Content Assistant? > > Oh I get it, perhaps it's called the "Metered Release of Features" to > make money for the company Adobe. > > I just need to be able to FORCE a REDRAW of my DataGrid content. > > rendererChanged = true? Can't access that supposed property. > > But that would probably do it. > > > However, it seems I need a 100% refreshment of all modified cells on > the grid, and this is not happening for me via any on > > datagrid.validateNo w() > DataProviderArrayCo llection. refresh() > datagrid.invalidate List() > datagrid.invalidate DisplayList( ) > > --- In [EMAIL PROTECTED] ups.com, Sherif Abdou <sherif626@ ..> wrote: > > > > what do you mean by redraw? you can try validateNow( ) on the Grid > > > > > > ----- Original Message ---- > > From: mr_j_harris <mr_j_harris@ ...> > > To: [EMAIL PROTECTED] ups.com > > Sent: Monday, February 11, 2008 2:33:47 PM > > Subject: [flexcoders] How can I FORCE a REDRAW of a DATAGRID > > > > > > > > I need to force a redraw of a datagrid. > > > > Adobe's or whoever's Cleverness is not working for me. > > > > I just want to have my computer redraw the DataGrid from 0,0 to the > > bottom right corner. My computer has nothing better to do than that > > for me or my users. Because elsewise it is show stale data.. See, I > > recomputer some values in thoe objects in the ArrayCollection > > dataProvider of the dataGrid. > > > > Please tell me the one, two or three lines of ActionScript that will > > do this. > > > > Oh yeah, without causing that TypeError #1009 thing ever. > > > > Alternatively, how can I force a redraw of a particular cell? I know > > the cell coordinates. ... > > > > -- John Harris > > > > > > > > > > > > > ____________ _________ _________ _________ _________ _________ _ > > Be a better friend, newshound, and > > know-it-all with Yahoo! Mobile. Try it now. > http://mobile. yahoo.com/ ;_ylt=Ahu06i62sR 8HDtDypao8Wcj9tA cJ > > > > > > > > ____________________________________________________________________________________ > Never miss a thing. Make Yahoo your home page. > http://www.yahoo.com/r/hs >
