How to call a command in the HTML viewer using ExternalActivityBase

Berend Veldkamp

7. Januar 2016 10:50

Suppose I have a custom module in the HTML viewer where I registered a command. Can I call it using a .NET ExternalActivityBase class from a workflow, or is RunExternalCommand the only option?

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  Berend Veldkamp

  7. Januar 2016 11:46

  So, I found out how this works just after I posted this :-)

   

  What you need to do is register an external handler, e.g. var dispatcher = <geocortex.workflow.DefaultActivityDispatcher>this.app.getWorkflowActivityDispatcher(); dispatcher.registerExternalIdHandler("MyCommand", this.executeMyCommand); The called method gets two parameter passed in: the context and the dispatcher: private executeMyCommand(context: geocortex.workflow.ActivityContext, dispatcher: geocortex.workflow.ActivityDispatcher) { }

   

  Now I have just one more question: What is the best way to implement this? Currently I have everything inside the module class, but I'm not sure if that's the recommended way to do it.

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