Answer Questions

• TACSY Can I persist my data along with the Workflow persistence?

  I am buildng a State Machine WF in ASP.NET. I am using the DataPipes concept found in the HelpDesk sample. My state has an initialization with a SendData in it. My Page is able to read that data on first page load. If I reload the page the data in the pipe is null. Is there a way to reinitialize the state or run some other kind of activity for loading up the Data Pipe I suppose that my client could fire an event that the Workflow could handle t ...Show All

• YasinMo Filter Development

  Hi, I want to develop a filter that seems InfTee (filters samples at SDK). Well, we know that "Infinite Pin Tee Filter" delivers the same sample frame of input pin to all of the output pins. So, my application needs that this filter delivers the frames for one especific output pin that it set. It would work like a "switch", the application set the output pin that this filter should d ...Show All

• andplo The Rating and Keyword function.

  when i try this function and "Add a title" in the bottom of the window, i receive an error message an unexpected error is preventing the operation. make a note of this errore code, which might be useful if you get affitional help to resolve this problem: error 0x88982F04: no error description available someone have the same problem sorry for my english. I'm guessing you're talking about Explorer I'll pass the word along to the developm ...Show All

• Ahmad Islam Changing bootloader

  Hi just one question: I use several OSs on my computer (WinXP SP2, Win2k3 R2) and I'd like to add the latest Vista CTP. Unfortunately, Vista uses a new bootloader...is it possible to load vista using the 'old' bootloader (It's quite annoying to select first "legacy systems" and then the OS to boot). Are there any problems known about this combination of operating systems with vista Best wishes, Peter ...Show All

• eec Beta2: SequentialWorkflowActivity not found

  I seem to have fallen at the first hurdle with Beta2. I uninstalled WWF VS extensions for Beta1.2 and the Beta1.2 of WWF. I then installed the Beta2 of WinFX and the Beta2 of WWF VS extensions. If I create a sequential workflow then it says it can't find the SequentialWorkflowActivity type. This suggests to me that its still picking up the Beta1.2 versions of the runtime. Can anybody suggest what I should do to clean down and rein ...Show All

• Akhil Jindal Verizon MSDTC error : Import of MSDTC transaction failed: Result Code = 0x8004d00e.

  Hi everyone! I suppose you've allready heard of this error, I've searched for answers on many other forums and groups but I didn't find a clear answer. So, for something to begin with - I am working on a VB 6.0 - 3 layered application and I get the error when the business layer is trying to persist some data. The broplem is that the transaction is not persisted - the application hungs and returns the "server busy" error. ...Show All

• chak Question Before I Install Beta 2..

  Im sure this is a FAQ I cant find, but I know I need to install Beta 2 from a clean install so, I did a windows backup of my XP pro system im currently running, does vista support the xp backup file if I wanted to restore my old files to vista Or should I just create a 2nd boot OS so I dont loose all my data Thanks ...Show All

• GianniAb Recognizing Gestures?

  I asked this over in the Avalon area, but it's really a tablet-and-WPF thing, so here goes... Can someone point me to an example of how to recognize simple gestures in WPF I've read lots of "Ink is buit-in in Avalon!" articles, and I've watched presentations that go even as far as using InkAnalyzer to recognize hand writing -- but all I'm looking for is something like recognition of a strike out, and I can't find one for a WPF ...Show All

• Randy_I Receiving message through window

  Hi, I hope I am posting to the right forum. I want to perform some specific task when the system returns from hibernation. I found out from MSDN that I need to make use of the WM_POWERBROADCAST message that is generated. http://msdn.microsoft.com/library/default.asp url=/library/en-us/power/base/wm_powerbroadcast.asp It says that a window receives this message through its WindowProc function which has the following prototype: LRESULT ...Show All

• SarasMax Vista SDK Feb CTP installation issues on Win2k3 SP1

  I have been trying to install the Windows SDK on my virtual machine containing Windows Server 2003 Enterprise Edition with Service Pack 1. This has been causing me a lot of problems. I downloaded the full image and mounted the drive using the MS Virtual CD control tool. The install starts OK but gets to a point and fails on the setup. I followed the steps on this blog concerning known issues https://blogs.msdn.com/jsacks/archive/2006/03/16/55310 ...Show All

• BlackKnight_Ve Execute Activities based on Rules

  Let us assume that we have 5 states (S1,S2,S3,S4,S5) in a Statemachine sample. In S1 i am checking whether mandatory data is provided if provided then transist to S3 State else transist to S2 state this is my todays' requirement. I put policy Activity in S1 and checking boolean value and placed SetState Activities in branches of IfActivity. it is working fine. But my tomorrow's requirement is if mandatory data is provided then ...Show All

• jagilbert why can't we choose upgrade instead of only custom?

  When I install Longhorn beta, the only option that i can install is CUSTOM while the other one (UPGRADE) is disabled... I want to upgrade because Longhorn will dump my program files into windows.old folder! You can only upgrade from certain points to certain points. Typically you see this ability at milestone builds. The reason it is disabled is this senario isn't tested thoroughly until milestone builds. ...Show All

• Zamma Using InvokeWorkFlow Activity

  Hello - We have a program hosted by the Console that consists of two workflows. The first waits in a while loop for text files to appear in a folder; when one does, this workflow uses InvokeWorkFlow to kick off the second workflow which will write the file name into another file. The problem is that when the second workflow is finished, the first workflow gets terminated. Why is that I've understood from the documentation that this should not h ...Show All

• Gili InnerException {"Event \"HighRiskEvent\" on interface type \"MainWorkflow.ICommunicationService\" for instance id \"feae4f11-

  Hi, I am getting following error: - Exception {"Exception has been thrown by the target of an invocation."} System.Exception {System.Reflection.TargetInvocationException} - InnerException {"Event \"HighRiskEvent\" on interface type \"MainWorkflow.ICommunicationService\" for instance id \"feae4f11-87e5-43a1-8807-cfd98d9ca81d\" cannot be delivered."} System.Exception {System.Workflow.A ...Show All

• Dave Evans WF and the MSDN Product Feedback Center

  When will WF stand beside WCF and WPF on the MSDN Product Feedback Center Ever Hi Scott, Unfortunately Never. I am told that all of the current Product Feedback Center is being migrated to Microsoft Connect . So our team is working to create a section on that site where customers can report bugs. This work is not yet complete, but we will certainly announce it when it is available. Until then the best way to report issues is through ...Show All