Passing application parameters from UWL to WebDynpro applications

[Former Member]

Hello.

I have multiselect table. How can I pass all selected items info from UWL to WebDynpro Java?

[troy_cronin2]

Hi Na Na

I hope you are well and many thanks for using the SAP Discussion Forums .

Regarding the scenario and your outlined queries kindly review and consult the documentation outlined below:

Setting UWL Service Parameters

https://help.sap.com/saphelp_nw73/helpdata/en/4a/f09ee34a5a6d62e10000000a42189c/content.htm

Create UWL Screen with WDJ API

http://scn.sap.com/docs/DOC-2623

Kindly update me as per your findings.

Kind Regards

Troy Cronin - Enterprise Portal Support Engineer

Follow

[Former Member]

My main problem in Actions in UWL.

I have Action handler=SAPWebDynproLauncher where I pass parameter ${item.externalItemId}.

But I can't understand how pass parameters if I multiselect, for example, 2 items.

This Action pass parameter only first selected item or both. If both how can I see them in web dynpro?

WDProtocolAdapter show only one parameter of first item.

[ErvinSzolke]

Hi,

does this other thread help?

Cheers,

Ervin

[Former Member]

No. Now I have Web Dynpro where pass parameter of selected item when single select row in table of UWL.

But now I have multiple selection in table. So I have several items, when select more then one row. I don't know how form list of selected items. Becouse it continue pass only one itemID, whitch leadselected and ignore other selected items.