In addition, you might need labelField or labelFunction.
|---------+-----------------------------> | | | | | "Doug Lowder" | | | <[EMAIL PROTECTED]> | | | Sent by: | | | [email protected] | | | 03/23/2006 04:52 PM | | | Please respond to | | | flexcoders | | | | |---------+-----------------------------> >-----------------------------------------------------------------------------------------------------------------------------| | | | To: [email protected] | | cc: | | Subject: [flexcoders] Re: Tree kicking my butt. Need some help | >-----------------------------------------------------------------------------------------------------------------------------| One thing you'll want to do is make sure your dataprovider is set to an array in the case where you are reading a directory that consists of only a single item. Flex will interpret that as an object instead of an array, so you will need the following: function DocDisplayModdisplayDocsListQryResult( result ){ DocTree.dataProvider = mx.utils.ArrayUtil.toArray(result); } Doug --- In [email protected], "Jeremy Rottman" <[EMAIL PROTECTED]> wrote: > > In my app, I have a section that is suposed to display in a tree all > documents that are in a specific folder. > > The issue I have is that, when I test the code, the tree has this > output [object Object]. > > Is this because it not formated correctly in my cfc? Or is it > something more sinister and evil. > > I have this cfc code. This code works. > > <cffunction name="displayDocsListQry" access="remote" > returntype="array" output="true"> > <cfargument name="fileNum" required="no" type="string" /> > <cfdirectory action="list" recurse="yes" > directory="#APPLICATION.storePath##APPLICATION.systemInfo.fld_officeC ode#/L060001" > name="ListDir" /> > > <cfquery name="ListDirQry" dbtype="query"> > select * from ListDir > where type = 'Dir' > </cfquery> > <cfset dirArray = arrayNew(1)> > <cfset dcounter = 1> > <cfset fcounter = 1> > <cfloop query="ListDirQry"> > <cfset dirArray[dcounter] = structnew()> > <cfset dirArray[dcounter].dir = ListDirQry.name> > <cfquery name="ListFileQry" dbtype="query"> > select * from ListDir > where type = 'File' and directory = > '#APPLICATION.storePath##APPLICATION.systemInfo.fld_officeCode#/#ar guments.fileNum#/#dirArray[dcounter].dir#' > </cfquery> > <cfloop query="ListFileQry"> > <cfset dirArray[dcounter].file = ListFileQry.name> > </cfloop> > <cfif dcounter neq ListDirQry.RecordCount> > <cfset dcounter = dcounter + 1> > </cfif> > </cfloop> > <cfreturn dirArray /> > </cffunction> > > Now, I call this function like this. > > Webservice -- > <!-- POPULATES TREE --> > <mx:WebService id="DocDisplayMod" useProxy="false" > wsdl="http://flex.homesmartagent.com/cfc/adminList.cfc?wsdl"; > showBusyCursor="true"> > <mx:operation name="displayDocsListQry" > result="DocDisplayModdisplayDocsListQryResult ( > DocDisplayMod.displayDocsListQry.result )" > fault="DocDisplayModdisplayDocsListQryFault( event )" /> > </mx:WebService> > > AS Connected to the webservice: > > function DocDisplayModdisplayDocsListQry (fileNum){ > DocDisplayMod.displayDocsListQry(fileNum);} > > // called when results received > function DocDisplayModdisplayDocsListQryResult( result ){ > DocTree.dataProvider = result; > } > > function DocDisplayModdisplayDocsListQryFault ( event ){} > > > Code for my tree: > <mx:Tree x="10" id="DocTree" rootVisible="true" y="10" height="75%" > width="85%"/> > -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links --------------------------------------------------------------------------- This e-mail message (including attachments, if any) is intended for the use of the individual or entity to which it is addressed and may contain information that is privileged, proprietary , confidential and exempt from disclosure. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the sender and erase this e-mail message immediately. --------------------------------------------------------------------------- -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
