I've tried this basic event handler with no success Code:
<mx:HTTPService id="tempXML" url="https://{customer.text}.mysite.net/interface.php?action=showopen&operation=showassets&format=xml&opstatus=crit&username={username.text}&password={password.text}"; /> <mx:Script> <![CDATA[ import mx.collections.*; [Bindable] public var TileList1dp:ArrayCollection; private function initData():void { TileList1dp = new ArrayCollection(tempXML.lastResult.asset.fleet); } ]]> </mx:Script> <mx:TileList dataProvider="{TileList1dp}" width="344" backgroundColor="#000000" color="#ff0000" fontSize="27" borderColor="#000000" columnWidth="300" rowHeight="50" themeColor="#808080" fontWeight="bold" allowMultipleSelection="true" id="TileList1" height="0" y="202" x="178"/> I can look through fire bug and see that I am seeing the XML being received but I am not seeing the data being displayed in the app. I am trying to find an example of the result handler that will get the data to the TileList. I know that I am probably noobing this problem but I am still new and unsure of how to receive. --- In flexcoders@yahoogroups.com, "markcavins" <[EMAIL PROTECTED]> wrote: > > I am trying to find an example of the result handler that will get the > data to the TileList. Tracy's example is great but I am having a hard > time making this work with my app. > > > --- In flexcoders@yahoogroups.com, "markcavins" <markcavins@> wrote: > > > > Thank you for this wonderful example and maybe I am just too much of a > > noob at this but wouldn't this example just put every thing in a data > > grid? > > > > --- In flexcoders@yahoogroups.com, "Tracy Spratt" <tspratt@> wrote: > > > > > > It is difficult to debug problems when you bind directly to > > lastResult. Instead, use a result handler, in which you can inspect > > yur data. > > > Tracy > > > > > > Sample code using HTTPService, e4x, handler function to populate a > > list item. > > > Also shows usage of AsyncToken. > > > > > > The DataGrid tag: > > > <mx:DataGrid id="dg" dataProvider="{_xlcMyListData}" .../> > > > > > > > > > The HTTPService tag: > > > <mx:HTTPService id="service" resultFormat="e4x" > > result="onResult(event)" fault="..../> > > > > > > Script block declaration: > > > import mx.rpc.Events.ResultEvent; > > > [Bindable]private var _xlcMyListData:XMLListCollection; > > > > > > Invoke send: > > > var oRequest:Object = new Object(); > > > oRequest.Arg1 = "value1"; > > > var callToken:AsyncToken = service.send(oRequest); > > > token.callId = "myQuery1"; > > > > > > Result Handler function: > > > private function onResult(oEvent:ResultEvent):void { > > > var xmlResult:XML = XML(event.result); //converts > > result Object to XML. can also use "as" operator > > > var xlMyListData:XMLList = xmlResult.myListData; //depends on > > xml format, is row data > > > _xlcMyListData = new XMLListCollection(xlMyListData); //wrap the > > XMLList in a collection > > > trace(_xlcMyListData.toXMLString()); //so you can > > see exactly how to specify dataField or build labelFunction > > > var callToken:AsyncToken = oEvent.token; > > > var sCallId = callToken.callId; //"myQuery1" > > > switch(sCallId) { //Process > > the result conditionally > > > case "myQuery1": > > > doQuery2(); //do > > whatever. this example calls another data service query > > > break; > > > ... > > > } > > > }//onResult > > > > > > ________________________________________ > > > From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] > > On Behalf Of markcavins > > > Sent: Thursday, January 10, 2008 7:21 PM > > > To: flexcoders@yahoogroups.com > > > Subject: [flexcoders] Re: XML List problems > > > > > > another question would be if I need to add a result to the HTTPService > > > to get it to display and if so what would the result set need to be? > > > > > > --- In flexcoders@yahoogroups.com, "markcavins" <markcavins@> wrote: > > > > > > > > This is the XML output for each asset > > > > > > > > <asset id="aa44"> > > > > <name>333CCC</name> > > > > <tag>abc232</tag> > > > > <vin>11111111</vin> > > > > <fleet>0052</fleet> > > > > <type id="0">Standard</type> > > > > <subtype id="4">STANDARD</subtype> > > > > <exsid/> > > > > <mileage>1946</mileage> > > > > <location>Home</location> > > > > <mileoffset>0</mileoffset> > > > > <radioaddress/> > > > > <mfg>GMC</mfg> > > > > <inservice></inservice> > > > > <inspdate id="555" type="34343">12/10/2002</inspdate> > > > > − > > > > <yardstat> > > > > <yard/> > > > > <stat timestamp="0"></stat> > > > > </yardstat> > > > > <opstatus timestamp="1190311036">1325465465</opstatus> > > > > <gps></gps> > > > > <homeloi/> > > > > </asset> > > > > > > > > > > > > All I am looking for is just that asset name. > > > > > > > > > > > > > > > > > > > > --- In flexcoders@yahoogroups.com, Alger Werft <alger.werft@> wrote: > > > > > > > > > > To clarify: > > > > > > > > > > > > > > > http://livedocs.adobe.com/labs/flex3/langref/mx/rpc/http/mxml/HTTPService.html > > > > > > > > > > There's a lastResult property but no result! > > > > > > > > > > There's a result event which is fired when the HTTP response is > > > loaded. > > > > > This event has a result property. > > > > > > > > > > > > > > > http://livedocs.adobe.com/labs/flex3/langref/mx/rpc/events/ResultEvent.html > > > > > > > > > > > > > > > What's the structure of your XML? > > > > > > > > > > > > > > > markcavins schrieb: > > > > > > > > > > > > In that case I get the following error > > > > > > > > > > > > 1119: Access of possibly undefined property result through a > > > reference > > > > > > with static type mx.rpc.http.mxml:HTTPService. > > > > > > > > > > > > --- In flexcoders@yahoogroups.com > > > > > > <mailto:flexcoders%40yahoogroups.com>, Sheriff <sherif626@> > wrote: > > > > > > > > > > > > > > it shouldnt be tempXML.lastResult, instead tempXML.result > > > > > > > > > > > > > > > > > > > > > ----- Original Message ---- > > > > > > > From: markcavins <markcavins@> > > > > > > > To: flexcoders@yahoogroups.com > > > <mailto:flexcoders%40yahoogroups.com> > > > > > > > Sent: Thursday, January 10, 2008 3:40:58 PM > > > > > > > Subject: [flexcoders] XML List problems > > > > > > > > > > > > > > I have had some help from some others on this issue but the > > battle > > > > > > > continues and I am perplexed as to why this might be > happening. > > > > > > > > > > > > > > I am grabbing a HTTPService from my site > > > > > > > > > > > > > > <mx:HTTPService id="tempXML" > > > > > > > url="https://mysite. net/interface. php?action= showopen& > > > > > > amp;operation= showassets& amp;format= xml&opstatus =crit" > > > > > > > /> > > > > > > > > > > > > > > and displaying it in a TileList > > > > > > > > > > > > > > <mx:TileList dataProvider= "{tempXML. lastResult. > asset.fleet} " > > > > > > > width="344" backgroundColor= "#000000" color="#ff0000" > > > fontSize="27" > > > > > > > borderColor= "#000000" columnWidth= "300" rowHeight="50" > > > > > > > themeColor=" #808080" fontWeight=" bold" allowMultipleSelect > > > > ion="true" > > > > > > > id="TileList1" height="0" y="202" x="178"/> > > > > > > > > > > > > > > and then refreshing the data every 5 minutes or when a user > > > pushes a > > > > > > > button. > > > > > > > > > > > > > > before I was trying to call the data with a mx:XML and the > > > data was > > > > > > > displaying but the data would not refresh. Looking through the > > > > docs it > > > > > > > seems that that is the expected response. changing to the > > Service > > > > > > > request I can look through firebug and see that the request is > > > being > > > > > > > made and that the server is returning the proper xml but > now the > > > > > > > TileList is not displaying any information. > > > > > > > > > > > > > > I have tried to look through the docs to see what might be the > > > cause > > > > > > > but not solution has presented itself. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > __________________________________________________________ > > > > > > > Looking for last minute shopping deals? > > > > > > > Find them fast with Yahoo! Search. > > > > > > > > > > > > http://tools.search.yahoo.com/newsearch/category.php?category=shopping > > > > > > > > > > > > <http://tools.search.yahoo.com/newsearch/category.php?category=shopping> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
