Custom Components not Visible in the Flex Design

Question

Hi
    I am trying to create a Flex Application to consume a Web service.
     Which DataGrid can i use to get the list of data at runtime.
     The Datagrid component which is available  under Controls in the design is displaying 3 columns and 3 rows by default. But if i use this UI element no.rows and coulmns cannot be changed at runtime.
So could anybody advice me which datagrid can be used?
By defalult Flex design has Controls, Layout, Navigators, Charts components
Could anybody tell me whats Custom Component in the design. becoz i cannot see any of the components under Custom folder.
Is it a custom developed one or is it a Default like other components ?
How do I get these components  Customer DataGrid, Video Chat, Yahoo Search, Countries By Group etc.
Please guide me...
Thanks & Regards
Sireesha.
Edited by: sireesha esukapalli on Dec 1, 2008 1:06 PM
Edited by: sireesha esukapalli on Dec 1, 2008 1:17 PM

Answer 1

Hi Daniel,
    Could you please check the below code in MXML.
    I am getting the error as Unexpected paramater "CustomerNo" not found in input arguments.
   What node should be given under <request> tag ? Is it can be any xml node related to customer no? or anyother thing?
    <mx:WebService id="WSCust"
     wsdl="http://ctsintcosnw4.cts.com:8000/sap/bc/srt/rfc/sap/zws_custinfo?sap-client=812&wsdl=1.1 "
    showBusyCursor="true"
     fault="Alert.show(event.fault.faultString)"
     result="onCustResult(event)"
          >
<mx:operation name="ZBAPI_CUSTOMER_DETAIL2">
     <mx:request>
     <CustomerNo>
          {Cust_no.text}
     </CustomerNo>     
     </mx:request>
</mx:operation>
</mx:WebService>
<mx:Script>
     <![CDATA[
private function Getcust_data():void
WSCust.getOperation("ZBAPI_CUSTOMER_DETAIL2").send();
     ]]>
</mx:Script>
<mx:Label  text="CustomerNo"  id="lblcustno" />
     <mx:TextInput id="Cust_no" />
<mx:Button  id="btn_custno" label="Display Customer General Data" click="Getcust_data()" />
Regards
Sireesha.