Expression Editor Dialog in .NET 4.0 RRS feed

  • Question

  • Hi,

    I'm pretty new to WF and now I'm trying to do the following:

    I've inserted an ExpressionTextbox and now I also want to have the dialog version on my Custom Activity Design, just like in the Properties-window. Can anyone point me in the right direction? I can only seem to find .NET 3.5 solutions, which include classes which seem to be missing in 4.0 ?

    Thanks a lot

    Tuesday, March 9, 2010 2:58 PM


All replies

  • Please take a look at this link.
    I pasted the expression editor dialog sample code here.

    • Marked as answer by Shounen Tuesday, March 9, 2010 7:14 PM
    • Unmarked as answer by Shounen Wednesday, March 10, 2010 10:25 AM
    • Marked as answer by Shounen Wednesday, March 10, 2010 2:05 PM
    Tuesday, March 9, 2010 6:10 PM
  • Sorry, that is not on your topic. I could not entering your question in this forum NET Framework 4: Workflow Foundation - Release Candidate.
    Question is:
     I need to call the service from one another. The first service is clearly stated in the config file that binding
    <service name="Service1">
    <endpoint address="" contract="IService" binding="wsHttpBinding"/>
    </ service>

    When I run the Send method of the first service ... and I expect that will go into the method Receive a second service, I get an exception, that one service works on basic, the other on wshttpBinding
    In the send activity I prescribe clearly EndPoint-Binding = wsHttpBinding, but the error does not pass.
    What should be clear in the config file to indicate that the second service also uses wshttpBinding?
    Prescribing it in the send activity - not enough?
    And my second question.
    Send activity gives eksepshen "The given URI must be absolute.Parameter name: uri"

    If I explicitly prescribe: new Uri ( "http://ulya-pc:13336/TestService3.xamlx") or tried so new Uri ( "http://localhost:13336/TestService3"). I tried without extension xamlx.
    All the same mistake.
    Give that is not written!
    Send-EndPoint-AddressUri = Uri ( "http://localhost:13336/TestService3") and Binding = wsHttpBinding

    'll Show how you can run in codeActivity WorkFlow Service, which is hosted on IIS. Launch to Receive activity program, not the client, and the challenge codeActivity from another service.

    Wednesday, March 10, 2010 8:36 AM