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Former Member
Jan 28, 2009 at 02:27 PM

How to navigate to a Guided Procedures instance from VC?

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Hello,

I am still facing the following problem and am completely lost. I urgently do need some advice or hint.

Using VC 7.1 I have modeled a Portal Role which contains a Composite View which represents some sort of overview. The Composite View contains a button which invokes a web service.

The web service is intended to do the following:

1.) Invoke a new Guided Procedures instance.

2.) Navigate to that instance in the portal.

The invocation of the Guided Procedures instance succeeds.

Unfortunately, I fail to successfully navigate to that instance in the portal.

I tried to perform the navigation by using the WDPortalNavigation API. However, I get an InvocationTargetException with a nested NullPointerException without further information when invoking the WDPortalNavigation.navigateAbsolute method.

Is the WDPortalNavigation API the recommended choice for my purpose?

If it is, how to do that? In that case, I can provide my code snippet.

Best regards

Alexander