Workflow for passing data between Webpage and winform

Nov 20, 2010 at 12:07 AM


I tried to do a simple workflow that passing data (string control value) from web page (CRM Entities like: Case, Task …) to backend system – WinForm (I tried also WPF)

I have create all application inspect, deploy it to the server, build a workflow foundation project, create workflow in the CCA, Actions, Steps and all … but no passing data between the Web Page to the WinForm Application.


Any suggest ?



Nov 20, 2010 at 2:36 AM

How are you trying to pass the data?

Pick up one field on the web page and put it in a field on the Winform object?

 -          Matt.

Nov 20, 2010 at 5:26 AM


using all steps:


Create Host Application


Create Controls

Create Workflow with get / set value

Deploy to the server

Create Actions in CCA and points the Workflow Assembly

Create Workflow in the CCA using CRM

Create Workflow Steps

Everything is working until the workflow have to set value to a a text box in the winform application

There is no error or log.




Nov 22, 2010 at 1:49 PM

If you’re not, Please build the UII Debugger and register it in your solution. HAT “Cant find something” Errors do not show up in the UIIDesktop Logs. Just on the Debug Output you can see on the Debugger.

Once you’ve done that please check the debug output in the debugger after you run the shell and see if you see a “Control not found” error.