how to put the return data from webservice to a text field

[jayakumarkb_81]

Dear All ,

I created a function module for calculating the square of the input given and created a webservice using the create webservice option available for function modules.

function module:-

FUNCTION ZJK_FLEX_TEST.
*"----------------------------------------------------------------------
*"*"Local Interface:
*"  IMPORTING
*"     VALUE(DATA) TYPE  ZSLNO OPTIONAL
*"  EXPORTING
*"     VALUE(DATA1) TYPE  ZSLNO
*"  TABLES
*"      IT_DAT STRUCTURE  ZWBSER OPTIONAL
*"----------------------------------------------------------------------
 data: wa_dat LIKE LINE OF it_dat.
data1 = DATA * data.
wa_dat-results =  data * data .
APPEND wa_dat TO it_dat.
ENDFUNCTION.

and i passed the it_dat in table fields and data1 in the export paramenters of FM.

but in the flex i am not getting the table values. but i am able to get the data1 value. but the problem is . I am getting it as an XML format.

<s0:ZJK_FLEX_TEST.Response xmlns:s0="urn:sap-com:document:sap:rfc:functions" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
  <DATA1>0000025</DATA1>
</s0:ZJK_FLEX_TEST.Response>

so how to set the value of data1 to my text field in the flex .

[Former Member]

Hi jay,

Refer the code snippets below.

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
	
	<mx:Script>
		<![CDATA[
			import mx.rpc.events.ResultEvent;
			import mx.rpc.events.FaultEvent;
			import mx.controls.Alert;
			 
			public function fault_getAll(event:FaultEvent):void
			{
				Alert.show(event.fault.faultString);
			} 
			 
			public function result_getAll(event:ResultEvent):void
			{ 
				Alert.show("Message :  " + ws.BAPI_FLIGHT_GETLIST.lastResult.RETURN..MESSAGE.toString());
			 
			}
			 
			 
			public function Test():void
			{
				ws.BAPI_FLIGHT_GETLIST.send();
			}
		 
		 
		
	
	 
	
	 
	
		
		
				
					
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]]>

Here it's showing the one of the way to fetch data from internal tables of export parameter, also to fetch simple string export parameter.

Hope this will help you.

Regards,

Vivek

[jayakumarkb_81]

same effect.

i think the resultFormat="e4x" in the <mx:operation has to be changed.

[Former Member]

Hi Jay,

resultFormat="e4x" will give you resultset in XMLListCollection otherwise resultset will be an ArrayCollection.

For your example try with this statement after web service result:

txtInput.text = ws.ZJK_FLEX_TEST.lastResult.DATA1.toString();

where ws is id for web srvc and txtinput is a simple textInput control UI.

I hope this will solve your query.

Regards,

Vivek

[jayakumarkb_81]

HI

i got the answer.

public function result_getAll(event:ResultEvent):void

{

myTextField.text = event.result.DATA1.toString();

}

thanks every body.