Hi Alex To replicate the problem.
- launch the app (it will populate the datagrid with values) - choose a different date in the date picker on the top left - the dataprovider will get updated but the datagrid doesn't update properly, instead it just remains blank - use the scroller on the right-hand side to scroll through the datagrid, the datagrid will then render properly Thanks Wouter On 26 April 2012 08:37, Alex Harui <aha...@adobe.com> wrote: > ** > > > What are the steps to reproduce the problem? > > > > On 4/20/12 12:54 AM, "Wouter Schreuders" <wschreud...@gmail.com> wrote: > > > > > > > I've made a simple test case in which I can replicate the problem. If > anyone feels like having a look you can download it here: > > http://www.filefactory.com/file/6oz4m4wrkx31/n/DataGridRender_zip > > > > On 4 April 2012 23:12, Alex Harui <aha...@adobe.com> wrote: > > > > > > > Do you have a simple test case? > > > > > On 4/4/12 8:43 AM, "Wouter Schreuders" <wschreud...@gmail.com < > http://wschreud...@gmail.com> > wrote: > > > > > > > spark DG > > > On 4 April 2012 17:28, Alex Harui <aha...@adobe.com < > http://aha...@adobe.com> > wrote: > > > > > > > MX or Spark DG? > > > > > > > On 4/4/12 12:05 AM, "Wouter Schreuders" <wschreud...@gmail.com < > http://wschreud...@gmail.com> <http://wschreud...@gmail.com> > wrote: > > > > > > > I thought that that may be the case, so I removed all my custom > itemrenderers but the problem remains, I've also noticed that the problem > only occurs after I have entered a date range, if I stick with the standard > date range then problem doesn't occur. > > On 3 April 2012 22:23, Alex Harui <aha...@adobe.com < > http://aha...@adobe.com> <http://aha...@adobe.com> > wrote: > > > > > > > That sounds more like an issue with custom renderers. > > > > > On 4/3/12 4:47 AM, "Wouter Schreuders" <wschreud...@gmail.com < > http://wschreud...@gmail.com> <http://wschreud...@gmail.com> < > http://wschreud...@gmail.com> > wrote: > > > > > > > Hi All > > I've run into a rendering problem with the datagrid. > > I have a datagrid that a user can search using a date range, furthermore > the user can also search using keywords. I do this by first looking at the > date range and applying a filter to the array of objects based on the > dates. Then I make of a copy of that arraycollection and assign the > arraycollection which binds to my datagrid to that collection. > > The problem is that when the user selects a date range and I apply the > filter, the datagrid content disappears. The scrollbar on the side updates > though and if I scroll down then the content appears and renders correctly. > I've tried the following post refresh commands but none of them solve the > problem. > > (datagrid.dataProvider as ArrayCollection).refresh(); > datagrid .invalidateSkinState(); > datagrid .invalidateDisplayList(); > datagrid .validateNow(); > > Here's the code where I get the date range. > > var dateFilteredArray:Array = _transactions.source.filter( > function (item:Transaction, index:int, array:Array):Boolean > { > if(Date.parse(item.displayDate) < dateRangeComponent.startDate.valueOf() > || Date.parse(item.displayDate) > dateRangeComponent.endDate.valueOf()) > return false > else > return true //item is inside date range > } > ); > _dateFilteredCollection = new ArrayCollection(dateFilteredArray); > > Anyone run into this before? > > > > > > -- > Alex Harui > Flex SDK Team > Adobe Systems, Inc. > http://blogs.adobe.com/aharui > > >
