Webdynpro ViewSet

[Former Member]

Hi,

I am working with ViewSet and am having problems with the screen showing up.

- created a viewset with TLayout

- Embedded existing view into the Left Section of TLayout

- Embedded new View into Right Section of TLayout

- Created an Inbound and OutBound Plug in Right View and

Left View respectively.

- Created a navigational link between the 2 plugs

- Created an Action in Left view and attached the

outbound plug to the same.

- Attached the Action to a Button in the Left View

- When I deploy the same I get the Left View to show up

with the button andsome text.

- click on the button in the left throws the following

error:

com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: <b>Cannot navigate via outbound plug ToRightView

of view Left_View because there is no navigational link attached to it</b>

I have removed the plugs/ removed the navigation links/ cleared the whole project and tried to rebuild but have not been successful.

Has anyone faced a similar situation using ViewSets, any help would be appreciated.

-NAC

[Former Member · Accepted solution]

Hi,

From what you have described, it sounds as if you may be have an invalid viewset construction.

Please explain exactly what you are trying to achieve, and I will try to help you further. You are also welcome to send me email with an attached screen capture of the viewset diagram.

Walter

[Former Member · Accepted solution]

Walter,

What is your email address.

~NAC

[Former Member · Accepted solution]

walter.kahn@sap.com

[Former Member · Accepted solution]

Hi,

Cannot navigate via outbound plug ToRightView

This line means the following .

1. There is a plug attached to this view.

2. For the button click s action you are writing the code wdThis.wdFirePlug<>()

3.This outbound plug does not have a naviagation link and/or in-bound plug.

Assuming you have deleted all the plugs and navaigation links.. you might still be having the fire plug statement in your code...

Remove that too.. save the metadata... rebuild project and deploy and run..

If this works.. go to the navigation modeler view and attach out bound in bound plugs and try again !

give us the error if u get any !

Regards

Bharathwaj

[Former Member · Accepted solution]

Hi,

Remove all links and plugs from your application. Rebuild it. Then create all plugs and links once again with different name. Then, check whether it is working or not.

And what about top view in tlayout view set? Have you placed any views inside it? May be that also your problem.

Regards,

Bhavik

[Former Member · Accepted solution]

It seems the problem with the linking of plugs.

If the problem is not solved please send the picture of the view set to noufalkareem@gmail.com.

May be I can be of some help.

[Former Member · Accepted solution]

Hi,

Thank you.

NAC

[Former Member]

Hi,

Please me know what does it mean by "Created an Action in Left view and attached the

outbound plug to the same.

" ??

Make sure that you have created the plug and navigation link correctly.

In the button action you have to fire the outbound plug.

Ex:wdThis.wdfireToRight_View()

Regards, Anilkumar

[Former Member]

Hi Anil,

"Created an Action in Left view and attached the

outbound plug to the same".

By this I mean the following:

wdThis.wdfireToRight_View()

NAC

[Former Member]

Any help would be appreciated.

-NAC