Question

Using the following SQLite statement:

SELECT Customer, SUM(OrderAmount) AS TotalOrder FROM OrdersTable GROUP BY Customer

I get the result of total sum (total order) of each customer

How can I put the above result into a itemRenderer label.text ?

<s:ItemRenderer>
   <s:Label id="customerName" text=??? />
   <s:Label id="totalOrder" text=??? />
</s:ItemRenderer>

thanks

Answer 1

Whenever we set data to a dataprovider it automatically set to its item renderer,
if you are using custom itemrendere then do this…

[Bindable] private var _customerName:String;
[Bindable] private var _totalOrder:String;

override public function set data(value:Object):void{
  this.data = value;
  _customerName = value. property   //propertyName containing customer name
  _totalOrder = value. property   //propertyName containing totalOrder
}

   <s:Label id="customerName" text="{_customerName}" /> 
   <s:Label id="totalOrder" text="{_totalOrder}" /> 

or

<s:ItemRenderer>    
   <s:Label id="customerName" text="{data.properyNamecontainCustomerName}" />    
   <s:Label id="totalOrder" text="={data.properyNamecontaintotalOrder} " />    
</s:ItemRenderer>