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9.0

Add Filter to Data Grid Adobe Flex

Asked by aaron_karp in Adobe Flex

Tags: Adobe, Flex

Hi,

I am trying to create a filter for the Data Grid below in Flex. I've found a few options out there, but I want something that works similar to the data filter in Excel 2007 - a drop-down where the user can select multiple options by which to filter the data.

This picklist of data for the filter would be dynamically created based on the contents of the ArrayCollection created from the data source. The MXML code is below. Thanks in advance.

-- Matt
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<?xml version="1.0" encoding="utf-8"?>
<mx:Application creationComplete="login(event)" xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" xmlns:salesforce="http://www.salesforce.com/">
	<salesforce:Connection id="apex" serverUrl="https://www.salesforce.com/services/Soap/u/9.0" />
	
<mx:Script>
	<![CDATA[
			import mx.collections.ArrayCollection;
			import com.salesforce.results.QueryResult;
			import mx.utils.ObjectUtil;
			import mx.controls.Alert;
			import com.salesforce.AsyncResponder;
			import com.salesforce.objects.LoginRequest;
			
			private function login(event:Event):void {
				var lr:LoginRequest = new LoginRequest();
				lr.server_url = parameters.server_url;
				lr.session_id = parameters.session_id;
				lr.callback = new AsyncResponder(loadData, handleFault);
				apex.login(lr);
			}
 
			[Bindable]
			private var accountList:ArrayCollection = new ArrayCollection();
			
			
			private function handleFault(fault:Object):void {
				Alert.show(ObjectUtil.toString(fault));
			}
			
			private function loadData(lr:Object):void {
				apex.query("Select Name, Phone, Type From Account", new AsyncResponder(
					function(qr:QueryResult):void {
						if (qr.size > 0) {
							accountList = qr.records;
						}
					}, 
					handleFault)
				);
			}
		
	]]>
</mx:Script>	
	<mx:DataGrid dataProvider="{accountList}" left="10" right="10" top="10" bottom="10">
		<mx:columns>
			<mx:DataGridColumn dataField="Name"/>
			<mx:DataGridColumn dataField="Phone"/>
			<mx:DataGridColumn dataField="Type"/>
		</mx:columns>
	</mx:DataGrid>
	
</mx:Application>
[+][-]03/31/08 08:04 AM, ID: 21245999Accepted Solution

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About this solution

Zone: Adobe Flex
Tags: Adobe, Flex
Sign Up Now!
Solution Provided By: julianopolito
Participating Experts: 1
Solution Grade: A
 
[+][-]03/31/08 08:06 AM, ID: 21246024Expert Comment

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[+][-]04/01/08 07:28 AM, ID: 21254271Author Comment

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[+][-]04/01/08 09:14 AM, ID: 21255414Expert Comment

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