You must build either XML, or an ArrayCollection of ArrayCollections.
Are you asking how to construct the logic to read your array and build the dataProvider? It will depend on the exact character of the array data. For example, are you assured that a parent will be defined before any of its children are? Tracy ________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of nhp_ny Sent: Wednesday, April 04, 2007 3:52 PM To: [email protected] Subject: [flexcoders] Re: Tree and Array thanks, but i have already seen all these pages. they all talk about xml lists and collections. nothing about working with arrays. i Know that a tree can also read from an array dataprovider.. so i need to know how to add nodes, branches, elemets , parents or whatever is needed to build a tree from an array of mysql records. --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , "mapper2255" <[EMAIL PROTECTED]> wrote: > > > Here are a couple links: > > http://www.adobe.com/devnet/flex/quickstart/working_with_tree/ <http://www.adobe.com/devnet/flex/quickstart/working_with_tree/> > > http://www.flex2components.com/f2cblog/2006/10/16/flex-2-tree- <http://www.flex2components.com/f2cblog/2006/10/16/flex-2-tree-> > walking-the-tree-method/ > > I know it was for the Cairgorm Store but I did a keyword on these > archives of: "events tree cairgorm" and got 52 results a lot with > the tree component. > > Hope it helps some. > > > --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , "Sal" <nhp_ny@> wrote: > > > > how? can't find a sample... can't find docs on it... does that > mean > > i'll need to build a tree structure inside an array and then pass > it > > to the data provider? if so... are there docs or samples on this? > how > > to add an array child of an array element? > > > > Thanks > > > > > > --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , "Alex Harui" <aharui@> wrote: > > > > > > You have to build up the dataprovider and pass it into the > tree. > > If you > > > change the dataprovider later, the tree will notice in most > cases. > > > > > > ________________________________ > > > > > > From: [email protected] <mailto:flexcoders%40yahoogroups.com> > > [mailto:[email protected] <mailto:flexcoders%40yahoogroups.com> ] On > > > Behalf Of Sal > > > Sent: Tuesday, April 03, 2007 5:38 PM > > > To: [email protected] <mailto:flexcoders%40yahoogroups.com> > > > Subject: [flexcoders] Tree and Array > > > > > > > > > > > > hi, > > > i have an array of records received from an amfphp call and i > need > > > to fill a tree control with that data. > > > > > > the array has this format: > > > > > > aArr[0].id > > > aArr[0].description > > > aArr[0].parent > > > aArr[0].order > > > > > > aArr[1].id > > > aArr[1].description > > > aArr[1].parent > > > aArr[1].order > > > > > > ... and so on > > > > > > i didn't find any method of the control that adds node or that > sets > > > node parent. > > > > > > Any ideas? > > > > > > Thanks. > > > > > >
