populate combo box in flex via db

<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" creationComplete="ro.getData()"  viewSourceURL="srcview/index.html" height="100%" borderStyle="none" width="100%">
	<mx:RemoteObject id="ro" destination="ColdFusion" showBusyCursor="true" source="Media.components.Crud">
		<mx:method name="getData" result="getDataResult(event)" />
		<mx:method name="saveNewData" result="getDataResult(event)" />
		<mx:method name="saveOldData" result="getDataResult(event)" />
		<mx:method name="deleteData" result="getDataResult(event)" />
	</mx:RemoteObject>
	<mx:Script>
		<![CDATA[
			import mx.collections.ArrayCollection;
			import mx.rpc.events.ResultEvent;
			
			private var isNew:Boolean = true;
			
			public function getDataResult(e:ResultEvent):void{
				dg.dataProvider = e.result as ArrayCollection;
				makeNew();
				
			}
			private function makeNew():void{
				firstNameFld.text = "";
				lastNameFld.text = "";
				officePhoneFld.text = "";
				isNew = true;
			}
			private function save():void{
				if(isNew){
					ro.saveNewData(firstNameFld.text,lastNameFld.text,officePhoneFld.text);
				}else{
					ro.saveOldData(firstNameFld.text,lastNameFld.text,officePhoneFld.text,dg.selectedItem.id);
				}
			}
			private function deleteData():void{
				if(dg.selectedIndex > -1 )ro.deleteData(dg.selectedItem.id);
			}
		]]>
	</mx:Script>
	<mx:Label text="View your data below." width="1148" height="25" color="#FFFFFF" fontSize="12" fontFamily="Verdana" fontWeight="bold" id="toptext"/>
	<mx:Panel width="1148" height="784" layout="absolute">
		<mx:DataGrid x="10" y="10" width="1108" height="316" id="dg" change="isNew = false">
		</mx:DataGrid>
		<mx:Panel x="10" y="409" width="1108" height="286" layout="absolute">
			<mx:FormItem label="First Name" id="firstnameLbl" x="10" y="10">
				<mx:TextInput id="firstNameFld" text="{dg.selectedItem.firstNameFld}"/>
			</mx:FormItem>
			<mx:FormItem label="Last Name" id="lastnameLbl" x="11" y="40">
				<mx:TextInput id="lastNameFld" text="{dg.selectedItem.lastNameFld}"/>
			</mx:FormItem>
			<mx:FormItem label="Office Phone" id="officephoneLbl" x="10" y="70" width="266">
				<mx:TextInput id="officePhoneFld" text="{dg.selectedItem.officePhoneFld}" width="176"/>
			</mx:FormItem>
			<mx:FormItem label="Market" id="marketLbl" x="10" y="100" width="266">
				<mx:ComboBox> 
      <mx:ArrayCollection>
         <mx:String>AK</mx:String>
         <mx:String>AL</mx:String>
         <mx:String>AR</mx:String>
      </mx:ArrayCollection>
   </mx:ComboBox>
 
 
			</mx:FormItem>
		</mx:Panel>
		<mx:Button x="10" y="712" label="Save Record" click="save()"/>
		<mx:Button x="1011" y="712" label="Delete Record" click="deleteData()"/>
		<mx:Button x="115" y="712" label="Add New Record" click="makeNew()"/>
		<mx:Label x="105" y="334" text="Click on the record which will populate the fields below. After making your changes, click Save Record." width="1013" height="25" color="#990000" fontSize="11" fontFamily="Verdana" fontWeight="normal" id="midtext"/>
		<mx:Label x="10" y="334" text="Edit A Record:" width="97" height="25" color="#990000" fontSize="11" fontFamily="Verdana" fontWeight="bold" id="midtext0"/>
		<mx:Label x="130" y="355" text="Click Add New Record to clear all fields.  Enter new data, then click Save Record." width="988" height="25" color="#990000" fontSize="11" fontFamily="Verdana" fontWeight="normal" id="midtext1"/>
		<mx:Label x="10" y="355" text="Add New Record:" width="123" height="25" color="#990000" fontSize="11" fontFamily="Verdana" fontWeight="bold" id="midtext2"/>
		<mx:Label x="115" y="376" text="Click on the record above.  Then click Delete Record." width="1003" height="25" color="#990000" fontSize="11" fontFamily="Verdana" fontWeight="normal" id="midtext3"/>
		<mx:Label x="10" y="376" text="Delete Record:" width="112" height="25" color="#990000" fontSize="11" fontFamily="Verdana" fontWeight="bold" id="midtext4"/>
	</mx:Panel>
</mx:Application>

                                  

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