Answer Questions

• Camden Bainwright UDP & RTP Filter Lacking In DirectShow

  Fellow C++ Developers, =)   At the moment, I’m in the progress of creating a Mpeg-2 player in Microsoft Visual C++ with the use of DirectShow v9.0. The Mpeg2 player works as expected when playing Mpeg2 video files off the local machine. However, my goal is to display a live and continuous stream of Mpeg2 data.   So what about this Mpeg-2 stream The Mpeg-2 stream is coming over a network through either UDP or UDP with ...Show All

• MaryJaneF How to: Windows Explorer Properties Customize

  I just need a pointer here to get me started. In Windows Explorer, I can manually select Properties and then the Customize tab to select the type of files in a folder. Then Explorer displays things differently. For example, if I rip a CD to disk using Windows Media Player, the new folder has no customization. Once I change the type to Music, the Music Tasks (Play All, etc.) appear. I'd like to write a program to automatically set these pro ...Show All

• emaroudas Activation Vista 5342

  hi this mornig i have recieve the follow message: Activate Windows Now! just yesterday the version was functionaly normaly. everything have the same problem i need help regards claudio ...Show All

• Shane Stevens Setting a parameter to a custom activity

  Hi! I developed a custom activity and I created the following property: public static DependencyProperty StickerProperty = System.Workflow.ComponentModel. DependencyProperty .Register( "Sticker" , typeof ( string ), typeof ( CorrectorActivity )); [ Description ( "This is the description which appears in the Property Browser" )] [ Category ( "This is the category which will be displayed in the P ...Show All

• Misty Win32_NetworkAdapterConfiguration

  Hi all, can anyone offer any help when it comes to adding Win32_NetworkAdapterConfiguration functionality into a MFC application i'm unsure of how to do it. i wish to manipulate the network card disable dhcp and add dns servers etc into the network cards configuration, i have used iphelper to add an ipaddress and subnetmask, but i need more functionality than i can find within iphelper. thanks for any help you can offer, Martin :) ...Show All

• FrankSims WorkflowInstanceID

  I am trying to get the workflow instance id of the executing workflow so that I can send it to my declared events. I have tried this.WorkflowInstanceId and WorkflowEnvironment.WorkflowInstanceId but when I get to firing the event I get an exception that says that the event could not be delivered. The inner exception is "Instance operation is not valid on workflow runtime thread" Any suggestions Amanda ...Show All

• GLK Enterprises setup.exe breakpoint after pressing 'install now'

  Hi, I downloaded the "en_windows_vista_ctp_february_2006_64bit_checked.iso" from the msdn site. Burned it to disk and started an installation on my pc. After the setup starts and i press the "Install Now" button, it just keeps giving me error windows saying: setup.exe breakpoint 0x80000003 at address 0x78b57378. I can press cancel or retry. but the installation just stops. (already retried burning it to a different disk.. sam ...Show All

• GRoston WorkflowCompiler - sign assembly

  I compile a workflow into a library using the WorkflowCompiler, how can I strongly sign this assembly during compilation Googled somebody up, who did figure that one out already: http://blogs.msdn.com/pmanach/archive/2006/04/01/566458.aspx ...Show All

• Pork Dynamically load policyActivity ruleSet

  I’ve created a simple sequential workflow using beta 2.2, a windows test application and an interface for data exchange. The workflow has the following elements: HandleExternalEventActivity, CodeActivity, PolicyActivity and CallExternalMethodActivity, and it works fine. A host raises an event and (HandleExternalEventActivity), the workflow does job and the host gets data back through a method (CallExternalMethodActivity). ...Show All

• vuki [XPS] Query on PrintFilterPipelineSvc service

  Hi XPS Team, One of the PPTs (Filter-based_PrintDrvs.ppt) from MS XPS website has the info given as below. Service: PrintFilterPipelineSvc NT Authority\Local Service Normal non-admin user SeImpersonatePrivilege SeCreateGlobalPrivilege SeChangeNotifyPrivilege Controls Filter Creation and Communication Scheduler Inter Filter Communicator Property Bag Handle notifications from / to spooler We were able to find this exe call ...Show All

• zowie Parser Error Message: Configuration element key 'name' cannot be null.

  hi While trying the CardSpace Example InfoCardHelloWorld...i get this error Parser Error Message: Configuration element key 'name' cannot be null. below is the sample service config file Thnx DonRajah < xml version="1.0" > <configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0"> <system.serviceModel> <services> <!-- Before deployment, you should remove the returnFaults beha ...Show All

• Dpcsgl How to unit test custom activities

  Hi all, I would like to create some custom activities but I'm not too sure about what approach to use to create unit tests for them (I normally use NUnit). Do you guys have any good suggestion Thanks! Hi Claudio, In order to thoroughly test an activity, here are some key items you want to cover: -Validation - property values, parent/child relationships, etc. -Runtime - normal execution scenarios, cancellat ...Show All

• n.ar Working with parameters in workflow

  Hi, I am new to WWF and trying to understand in creating workflows. I was trying to build a custom workflow with Beta 2 but I cannot find the parameters attribute in the Workflow class. I believed that it was in the older beta releases - and I am using VB with WWF for now in VS2005. Thus if someone can kindly let me know how to add in the parameters in Beta 2 these days it would be extremely helpful. Many thanks, Mark Hi ...Show All

• ThomasMG Can I hide "standard" properties on the designer?

  Hi there Im working on an application based on WWF who lets user build  workflows graphically. They don't have to write a single line of code. They can't for example add handlers or code conditions etc. to their workflows. So on the hosted designer there are many "standard" properties on the worklfows and activities, like "Commented" or the different handlers, which should not be there. Is there a possibility to hide them I tried to overri ...Show All

• FabioProgram Workflow Designer Control Example

  Hi I have downloaded the Workflow Designer Control example from http://www.windowsworkflow.net . The sample works fine except when I do anything in the property pane that attempts to use a code window, for example accessing the ExecuteCode property of a Code activity. How do I hook up a code editor to the workflow designer control so that I can maintain code in a workflow Thanks in advance. Damien   ...Show All