Reading Web Dynpro IView properties

[Former Member]

Hi gurus, I'm facing a problem during my Web Dynpro Java development:

I created a WD application and deployed it in portal and then I created a Web Dynpro Iview to show my application in portal.

Now I want to read the value of one of the properties that I set in this Iview and use the value in the java code of the application.

I'm going crazy and I can't find any solution after hours of search on SDN.

Can someone help me pelase?

regards

Mattia

[sanyev]

Hi Mattia,

If you want to retrieve a user defined parameter from the Webdynpro iVew then you can use the following code.

IWDProtocolAdapter protocolAdapter =
	WDProtocolAdapter.getProtocolAdapter();
IWDRequest request = protocolAdapter.getRequestObject();
 
String param = request.getParameter("param");

For this to work in your Webdynpro iView you need to set the forward parameters to *. Then you can configure application parameters in the iview and that can be retrieved from with in Webdynpro application.

Regards,

Sanyev

[ravindra_bollapalli2]

hi

check this

/thread/943895 [original link is broken]

http://help.sap.com/saphelp_nw2004s/helpdata/en/5f/cf9d4207e1c86ae10000000a155106/frameset.htm

http://help.sap.com/javadocs/NW04S/current/ep/com/sap/portal/pcm/iview/class-use/IiView.html

/message/6008598#6008598 [original link is broken]

https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/6112ecb7-0a01-0010-ef90-941c70c9...

bvr

Edited by: bvr on Feb 13, 2009 2:41 PM