Answer Questions
sheerprogrammer Replication and correlation
Can anyone tell me whether or not, in Beta 1.2, it is possible to use the replication shape to invoke a method that initialises a correlation set and then waits for the correlated event. There are lots of business scenarios that call for functionality like this - i.e voting scenarios, approval scenarios etc. You can obivously do something like this using the parallel shape but you need to know at design time the number of participants in the ...Show All
arashikage Compiler Error
I have downloaded the adapted samples from the book "Presenting Windows Workflow Foundation Beta Edition" from the website http://blogs.msdn.com/pandrew/archive/2006/03/03/543433.aspx When I try to compile the second example in chapter 2 i get following error: "A namespace does not directly contain members such as fields or methods" in the WorkflowLibrary1 Project. The file in which the error is found is called "Workf ...Show All
wowpeter Writing workflow Host for SharePoint Portal Server
I just successfully install the WWF , its really rocks! . Now i want to do some experiment , as we are free to Host the WWF Process , what about dping it for SharePoint Portal Server 2003 , and write a simple Document WorkFlow for it guyz and suggesstion on that , ....................... well the backward compactability is not only required its inevitable for the product like SharePoint Server , you cant force a Billion Doll ...Show All
e-u-l-o-g-y Deriving Workflow classes...
Hello, if I want to derive a class from SequentialWorkflow and then define new workflows from this derived class. When I change the base class in the partial definitions of a code workflow to my derived class it works, but when I define it using xoml there is a problem with some partial definition of the new workflow. Is there any way to resolve this example: public partial class Workflow4 : MySequentialWorkflow erro ...Show All
Scott Sackville Connecting a SampleGrabber to a filter graph.
I'm manually creating a filter graph that accepts any video input source and then i grab the frames to a DirectX teture for rendering in a 3D environment. The code i wrote origianlly was written with the DirectX 9.0 (original) release and i had no problems accepting an XVid (or DivX) video file and connecting a sample grabber directly to the output of the xvid decompressor. I recently upgraded to the December 2005 release and continued develo ...Show All
LirarenL My problems with Windows Vista
I have installed Microsoft Windows Vista Beta2 Build 5231 My wireless connection is totally disabled, and I couldn't find softwares that support my Graphic Card(nVidia GeForce 6600)and Soundmax for Windows VIsta. Please, I need solutions......<(_ _)> My first guess would be - welcome to the world of running a beta OS. However, my graphics card and sound card worked fine with the beta I have installed. I'd say it's ...Show All
Dave Codding How to convert .dll back to .xoml?
I'm creating a new Workflow Library Project name WorkflowLibrary1 with a workflow Workflow1.xoml. After buidling Project successfully, it produced WorkflowLibrary1.dll. Can i then convert WorkflowLibrary1.dll back to .xoml (Same to Workflow1.xoml at the beginning) If it can, then can you show me a sample code Thanks! The short answer is no. The long answer - You can serialize a workflow activity into markup using this snippet: ...Show All
voodoosg sql services
I seem to have some trouble with the SQL services. SqlPersistenceService, SqlTrackingService and so forth seem to work fine. At least the events are fired that the workflow instance gets persisted on idle and so on. Event the samples like Lab3/Ex2 run fine. But there is never something in the database visible. Also the WorkflowMonitor does not see anything. I suspect that the sql services never commit their changes to the database, so ever ...Show All
Shawn Hubbard Microsoft Windows Vista Beta 2 Build 5259
GaryShort 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
alwayslearning Few Questions
To IT Professionals. I have a few questions. So please if u have enough time to answer me I'll be very grateful. 1- Why does Microsoft do all these impressing user interfaces while they just can improve the XP`s user interface to fit the in Vista like what the did in Windows 98 and ME 2- Did Microsoft have problems in dealing with Vista developing phase when it was "Longhorn" and why did the name changed &nbs ...Show All
SeonBong Asynchronous Pattern for COM+ Serviced Components
What are the feasible solutions for implementing asynchronized pattern in asp.net com+ serviced environment. The current architecture is as follows: 1) ASP.NET as front end 2) COM+ Serviced Components which enables MSDTC Transactions, Connection Pooling is enabled at SQL Server 3) SQL Server We want to implement asynchronous transaction model with out using MSMQ or COM+ queued components or Windows Services. The following scenarios was the reaso ...Show All
Clive Greenhalgh Will there be a new GetOpenFileName API that wraps/calls IFileDialog?
Similar to the way PrintDlg calls PrintDlgEx behind the scenes in 2000/XP when you don't have a hookproc, is there going to be something similar where you call legacy APIs such as GetOpenFileName and somehow it encapsulates or calls down to IFileDialog (IFileOpenDialog) From what I saw in the PDC video here: http://microsoft.sitestream.com/PDC05/DAT/DAT307.htm#nopreload=1&autostart=1 there is a ton of COM client code that need ...Show All
Thomas Freudenberg Dynamic update with xoml
Hi guys, I've already ask for that, but I will now make a separate thread for this. I don't think I'm the only facing this problem. Here is the post and the questions that I ask: I want to know does anyone try to implement dynamic update to the workflow through workflow designer. I mean that i take the definition of a running instance then displayed in the designer then some modifications, then bam I have to merge the running definition and ...Show All
Bapha CallExternalMethodActivity - Sample for MethodInvoking?
Hello. I want to use the Handler MethodInvoking within a CallExternalMethodActivity but I don't know how to do it. Neither I didn't find an example in the Hands-On-Labs. Could anybody give me a hint how to use MethodInvoking A code sample would be appreciated. Thank you. Juergen Thank you Michael for your quick answer! Juergen Juergen, Double ...Show All