Answer Questions

• XavierB LoadLibrary (regsvr32) fails without Visual Studio 2005

  I've just upgraded from Visual Studio 6 to Visual Studio 2005. I've got the latest DirectShow stuff (in the platform SDK) and am using it. Everything builds and runs fine on my development machine (which has Visual Studio 2005 installed) but when I try: "regsvr32 "myfilter.ax" on a different machine (without Visual Studio 2005, both machines are WinXP Pro and up to date AFAIK), I get the error: LoadLibrary ("myfilter.ax") failed - ...Show All

• Bhupathy Kandasamy Welcome!

  Hello and welcome to the Data Access, Storage, Search and Organize forum! There's a lot to talk about here and we're waiting to listen to your comments and answer your questions. A lot of folks are down there at PDC so we're expecting these forums to really cut loose once everyone gets back and starts to work with Vista, but we're open for business now! Hi, Thats correct - you can ask questions on Wi ...Show All

• nuxuser SqlWorkflowPersistenceService: Exception thrown while persisting instance: The transaction has already been implicitly or explic

  Hi, I use SqlPersistenceService. I found that SqlPersistenceService has bug, it does not write values to ownerId and ownedUntil colums in instanceState table (SqlPersistenceDatabase). The problem was in constructor, the connection with parameters was broken so I changed the constructor to this NameValueCollection stateServiceSettings = new NameValueCollection (); stateServiceSettings[ "OwnershipTimeoutSeconds" ] = "10&q ...Show All

• Mahesh Kannan setting custom image for my workflow type

  Hello, In the post http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=160891&SiteID=1 , Vihang says:   _vihang wrote: Similarly the begin/start image and the terminate/stop image can be overriden using the header and footer properties I've tried to follow this suggestion by overriding the header property.  I attempted to use what I believe is the default image for the worklow using the following code: ...Show All

• Brian Cecile Is the Task Dialog modal within its parent window or systemwide?

  Long story short: Currently there is no way to make a dialog modal with respect to only one window. IE: I want to be able to minimize MSWord even if it has a modal dialog popped up. Currently this is not possible. Every program when popping up a modal dialog completely hijacks the screen. The only way around this is the: 'Show Desktop' button. Mac OS X already does this. It has modal windows attached to parent windows only. In windows Vist ...Show All

• DotNet_Lover Using ManualWorkflowSchedulerService

  We are writing asp.net application with workflow (state machine exposed as web service). We would like to ask few questions. This is a fragment of our web.config <WorkflowRuntime Name="WorkflowServiceContainer"> <Services> <add type="System.Workflow.Runtime.Hosting. ManualWorkflowSchedulerService , System.Workflow.Runtime, Version=3.0.00000.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> < ...Show All

• dib56115 Tutorial - Lab 4 Ex 1 Tk 4 St 10 & 11

  FYI - I could not get the designer to see Workflow1.OrderEvtArgs (or Workflow1.OrderSender) until I changed the access level from private to public. protected didn't work either. According to the docs, Beta 2. The doc files are all dated 1/11/2006. They came out a the file "Microsoft Hands-on Labs for Windows Workflow Foundation Beta 2.msi", which came from http://www.microsoft.com/downloads/details.a ...Show All

• Mark Melburn Page

  How can I set the page size and other PageSetup parameters when creating and printing an XpsDocument PrintTicket pt = printQueue.UserPrintTicket; pt.PageMediaSize.PageMediaSizeName = PageMediaSizeName .ISOA5; seemed like the obvious thing but it is readonly. Thanks Michael Michael, You are very close with your current sample. The PageMediaSize is actually a class so you have to ...Show All

• darthghandi Host Workflow in Windows Service

  Is it possible to host workflow in windowsService if possible how John, Tomas Restrepo has also created some nice Msmq workflow activities. You can just drag and drop a Msmq Receive message activity in your workflow. http://www.winterdom.com/weblog/2006/10/20/MsmqActivitiesV11Released.aspx The part that I'm not too sure about is how to have multiple worklow instances processing messages from the queue. It's ...Show All

• eigqsung AERO GLASS (PLEASE HELP) (MVP´s would be great)

  In builds 5219 and 5231 aero glass worked fine in my ati radeon 9250, now in build 5259 doesn’t seems to work anymore, even with the "enablemachinecheck" tweak. What’s wrong What is the exact wording of the error dialog you get   A quick guess would be you are using a different driver now, proably an in box one that isn't LDDM since the 5259 build isn't a public and would probably not have a supplement ...Show All

• Verne C++ and WWF

  I don't see any discussion about C++/CLR code generation, just C# and VB. Will this be added That makes me sad. We are a C++ shop and have lots of old code. The new C++/CLR version in 2005 looks like the strongest of the .NET compatible languages. Thanks for the quick response! No plans for this in V1. Thanks, Vijay ...Show All

• lulu2005 USB Print

  Hello sir, I have one HP DeskJet 3920 USB port printer. When i goes to MsDos prompt and want to print any .TXT file, printer can't print. command like this C:\>COPY TEMP.TXT PRN How to be assign USB port. Kindly help me. Thanks   hi, i have done this printer pooling, by doing this i can print from command prompt (e.g. dos>prn) it is working, but if i print from edit (editor) or any dos base software than it does ...Show All

• Michael Nemtsev Make library functions WF aware

  Hi Is there a way for a function that has no knowledge of wether it is running in a workflow or not, to get a hold on the WorkflowInstanceId of the caller The function do have access to the WF API:s but I do not want to send any WF related stuff in the calls to the library (existing library). My newbie guess is that it is impossible. BR Hakan have you tried using workflowenvironment.workflowinstanceid ...Show All

• net2020 Workflow Tracking + Workflow Monitor = Almost working...

  I have been trying for several days now to get two types of WWF samples to work together: 1) TrackingSample(s) 2) WorkflowMonitor I am able to see the workflow in the monitor, however, the tracking events aren't available until after the workflow completes execution. My impressions and expectations from the documentation are that tracking / monitoring should work together during workflow execution, but in my particular case, that's not wha ...Show All

• chuck620 Interop Problem with COM IDataObject and TOM Paste

  I have been trying to access the text object model (TOM) using the RichEdit control in NET. So far I have successfully implemented most methods of the ITextDocument and ITextRange interfaces. I am now trying to implement the Paste method of the ITextRange interface which is defined as follows: STDMETHODIMP Paste(VARIANT *pVar, long Format); Where pVar is a pointer to the IDataObject to paste, but the contents of the clipboard are used if any o ...Show All