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Dynamically adding design time arguments to a custom native activity.

Posted By:      Posted Date: May 22, 2011    Points: 0   Category :JQuery

In my senario, the activity has a string[] which has an associated DialogPropertyValueEditor.  When entries are added or removed from this array, CacheMetadata() is called on the activity.  What I want to do from here is add or remove arguments for the activity based on the contents of this string[].  These arguments should then be controllable from the designer (ie, associate variables, or vb expressions) in either a rehosted, or native VisualStudio environment.  I'm having some trouble figuring this out.  With WF3 I used the WorkflowParameterBindingCollection.  Anyone tackled this already, or got an idea how it might be accomplished?

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