Answer Questions

• adisingh Welcome to the Windows Workflow Foundation forum!

  Welcome  the Windows Workflow Foundation (WWF) discussion forum . Windows Workflow Foundation is the programming model, engine and tools for quickly building workflow enabled applications on Windows. It consists of a WinFX namespace ( System.Workflow ), an in-process workflow engine, and designers for Visual Studio 2005.   My name is James Conard and I am an Architect Evangelist in Microsoft’s corporate Developer & Platform Eva ...Show All

• Dawgmatix WWF help files not available

  I've installed WWF Beta 1 on top of VS Beta2 on XP Pro.  Offline help is not available for Workflow topics, although I can see all the help files are installed in "C:\Program Files\Microsoft SDKs\Windows Workflow Foundation" directory.  Any tips on how to solve this   Thanks Well, duh I guess I should have figured that out.  Was expecting WWF help to be integrated with VS directly.  Tha ...Show All

• Jdjr2 capture audio from microphone

  i am looking out for some help on how to capture audio...i made an application using directShow for video capture but dont know how to insert commands for voice capture..any sites u know..or any help do inform... I expect that your current code enums the video devices and connects the desired device to your output. To capture audio, you do essentially the same thing, except you enumerate audio capture devices. How far have you gotten ...Show All

• Gastón Marrero The workflow failed validation

  Does anyone know why the below would occur if I simpily moved it to a different assembly Thanks in advance, Mardo -- Server Error in '/Mimi' Application. Put a try catch block around the call to CreateWorkflow, catch WorkflowValidationFailedException and look at the Errors property. Like below: WorkflowInstance instance = null ; try { instance = workflowRuntime.CreateWorkflow(Type,Dictionary<string,object>); ...Show All

• jmwatte Is thrre a way to detect if the logged on user belongs to admin group

  I would like to detect this in an ActiveX control. Since IE is invoked as With no Application marking CheckAccess call is fails with error 5 (Expected). Is there an other way to determine is the logged on user belongs to administrator group. Thanks -C I ended up using GetUserNameEx followed by NetUsetGetLocalGroup/NetUserGroups. If there ia a better way to do this please post the solution here. ...Show All

• Altug Atik Console Workflows Hangs

  After the past several months of installing and removing monthly software CTPs of Visual Studio, ORCAS, SQL 2005, and WF I can no longer run a Console Hosted Workflow on one of my machines. The process never comes back (nor does it time out) when executing the following statement: WorkflowInstance instance = workflowRuntime.CreateWorkflow( typeof (WorkflowConsoleApplication11. Workflow1 )); Sample applications as well as new console appli ...Show All

• 31415 Admin Tools

  What admin tools are available to manage W2K3 AD etc that can be installed onto Vista XP and W2K tools refuse to install I too am trying to get this to work and they will not install either (I've gone through and set the compat mode to Windows XP.  No luck...Any other ideas well my other idea takes some knowlege of MSI, and use of a tool called orca to hack the MSI and ...Show All

• prasannav Verifying executable

  Pardon my ignorance of security matters, but I need to verify that an executable making a request to a host website (or socket server) is somewhat trustable. The application (exe) does some low level stuff so I need it to be written in with the tried and true SDK C++ route. (I've tried doing this with C# and the amount of PInvoke code required was extensive, at least for low level stuff) So knowing this should I... 1. Perform a CRC ...Show All

• Ralph Anthony Migrating to WWF Beta2

  Hi Actually i developed an application using WWF Beta1.2 where i used a Parameter in WWF and used it in the entire Application...but when i migrated to beta2 i couldn do that...is there any alternative for that...could someone help as soon as possible.... Thanks Regards, AshokKumar thanks jon Actually i tried out your solution but it did not work ......my secenario is this I have hosted the workflow design ...Show All

• Carl Prothman Qury Regarding Long Running Workflows ....

  Hi to all Well i know that WF had a capability to handle long running workflows , now here are couple of points i want to ask , please provide the detail answer 1) Very simply how you guys handle following scenario , you have workflow running and Machine got resarted/ reboot I mean is the workflow starts next time with previous state / Activity or gona crash as in non destermenistic state 2) hmm what are mimium steps to ac ...Show All

• Adam Uebel InsertTrackingProfile doesnt seem to exist

  I am trying to get a basic tracking profile created and installed. The problem is that the online docs have a CreateAndInsertTrackingProfile() that wont compile. The Insert...... seems to be undefined. Anyone know what I am not referencing or where I am going wrong Thanks Are you trying to add a new tracking profile or update an existing tracking profile in the SqlTrackingService If so you should use the stored procedure UpdateTracki ...Show All

• Helpmeplease&amp;#33;&amp;#33; embedded rule file with spaces in the filename

  Hello, When I compile (coded version) the workflow with rules I get a compilation error when the rules filname contain white spaces. The format of the CompilerOptions is as following string resources = @"/resource:" + rulesFile + ",NS.Foo.rules"; parameters.CompilerOptions += resources; if rules file has the format "C:\TestWF\Foo.rules" it works fine, if the filename is "C:\Test WF\Foo.rules" I get a ...Show All

• ZULFIQAR SYED Statemachine not Stable !!!!

  I checked in several constellations. Rasing Events works between 1 - 20 times than I get by random Event can not be deliverd. By seeing the unanswerd request here in the Forum I think it's not working. If yes some good Ideas are always well come. Wolfram If you want to raise your events based on status transitions, try waiting for "Entering" rather than "Started&quo ...Show All

• steveareno Playing WMV10 through DirectShow?

  It appears the default codecs only support up through WMV9 and when playing a WMV10 hd file, they don't fully decode with a DirectShow application. Are there DirectShow filters for WMV10 or is the only option to embed Media Player 10 through its SDK Thanks for keeping us posted. Found it.  It appears the default source filter's merits were some how changed or corrupted and DirectShow was using an old ...Show All

• xjchia What are the future plans for Workflow Designer Control at Microsoft

  I have been trying to use the Workfow Designer Control (WDC) for a few days now and have some basic questions about Microsoft's plans for the WDC in future releases of the Workflow foundation. The WDC seems to have a lot of unimplemented areas in its current state. For example the Toolbox portion of the control does not even use the AddToolboxItem methods of the IToolboxService interface. In fact, it looks like the actual implementatio ...Show All