Hi All, I'm hitting my head against a brick wall trying to work this out, but to no avail.
I would like to have an ArrayCollection which contains a variable number of ArrayCollections. My code looks like.. [CODE] var arrayCollection:ArrayCollection=new ArrayCollection(); var numberOfItems:int=10; for(var x=1;x<numberOfItems;x++) { arrayCollection.addItem(new ArrayCollection()); } [/CODE] arrayCollection[0] will contain an array of strings arrayCollection[x] will contain an array of numbers Structure wise it's like a spreadsheet, where the first column contains a title and the other columns numbers. This collection will be mapped to a DataGrid and an BarChart - with the x-axis mapped to the array-of-strings and each series mapped to the numbers (this'll be dynamic, too). My aim with the collection is to use it to hold SUM values from a tree-structured XML transmission. The XML transmission has a fixed debth but the number of properties may different. In my example below, I have "Hours" and "Cost" to SUM but in other XML transmissions I'll have "Hours", "Cost", "Profit", etc etc. [XML] <Weeks> <Week id="0" name="2007-01"> <Tarif Name="A" Hours="100" Cost="50.00"/> <Tarif Name="B" Hours="100" Cost="50.00"/> <Tarif Name="C" Hours="100" Cost="50.00"/> </Week> <Week id="1" name="2007-02"> <Tarif Name="A" Hours="100" Cost="50.00"/> <Tarif Name="C" Hours="100" Cost="50.00"/> </Week> </Weeks> [/XML] So, can anyone explain to me what I'm doing wrong? Cheers, Ryan