hi guys this is the code messaging services that i implementd... when we make changes the data in datagrid chart is changin accordingly . I also want the arraycollection to be updated permannetly with new data that i change in cell of datagrid by making editable=true...in blazeds destination="chat" Can anbdy tell me how to mke changes in arraycollection permantly <?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute"> <mx:Script> <![CDATA[ *import* mx.messaging.events.MessageEvent; *import* mx.events.CollectionEvent; *import* mx.messaging.messages.AsyncMessage; *import* mx.collections.ArrayCollection; [*Bindable*] *private* *var* acSales:ArrayCollection=*new* ArrayCollection( [{Name: *"PopCorn"*, Sales:65.00}, {Name: *"Soda"*, Sales:78.00}, {Name: *"Candy"*, Sales:32.00}]); *private* *function* initApp():*void*{ myConsumer.subscribe(); acSales.addEventListener(CollectionEvent.COLLECTION_CHANGE,syncClients); } *private* *function* messageHandler(event:MessageEvent):*void*{ acSales.removeEventListener(CollectionEvent.COLLECTION_CHANGE,syncClients); acSales=event.message.body *as* ArrayCollection; acSales.addEventListener(CollectionEvent.COLLECTION_CHANGE,syncClients); } *private* *function* syncClients(event:Event):*void*{ *var* message:AsyncMessage=*new* AsyncMessage(); message.body=acSales; myProducer.send(message); } *public* *function*formatLabel(data:Object,field:String,index:Number,percentValue:Number):String{ *return* data.name + *"\n"* + cf.format(data.sales)+*"\n("*+ nf.format(percentValue) + *"%)"*; } ]]> </mx:Script> <mx:CurrencyFormatter id="cf" precision="2"/> <mx:NumberFormatter id="nf" precision="1"/> <mx:Producer id="myProducer" destination="chat"/> <mx:Consumer id="myConsumer" destination="chat" message="messageHandler(event)"/> <mx:Label text="Concession sales" fontWeight="bold" fontSize="14"/> <mx:PieChart id="chart" dataProvider="{acSales}" width="100%" height="100%"> <mx:series> <mx:PieSeries field="Sales" explodeRadius=".05" labelPosition="callout" labelFunction="formatLabel" fontSize="12" fontWeight="bold"/> </mx:series> </mx:PieChart> <mx:DataGrid dataProvider="{acSales}" editable="true" rowCount="{ acSales.length}" y="349" x="131.5"> <mx:columns> <mx:DataGridColumn dataField="Name" headerText="Product Name" editable=" false"/> <mx:DataGridColumn dataField="Sales" headerText="Sales"/> </mx:columns> </mx:DataGrid> </mx:Application> -- You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/flex_india?hl=en.
