Retrieving the URL parameter from within WPMF in SAP ME SDK

[Former Member]

Hi,

We have a requirement of retrieving the URL parameter from the WPMF framework. In the activity maintenance we have the URL defined for the activity in the Class/Program section as

%PROTOCOL%://%SERVER%:%PORT%/com/test/mes/pod/transfer/web/inventorytransfer.jsf?ACTIVITY_ID=MDT_INV_TRANSFER&PRINTER=XRXGWY075

Now from the java code we need to retrieve the value associated with the PRINTER. Is there any way within the WPMF framework which will provide us the same like we do in standard jsp as request.getParamater("PRINTER")

Thanks

Anirban

[former_member185234]

Hi Anirban,

I would try the following code:

import javax.faces.context.ExternalContext;
import java.util.Map;
import com.sap.me.wpmf.util.FacesUtility;

ExternalContext eContext = FacesUtility.getExternalContext();
Map<String, String> map = eContext.getRequestParameterMap();
String printer = map.get("PRINTER");

Regards,

Oksana