Answer Questions

• alan93 InvokeWorkflow

  If InvokeWorkflow is used inside a workflow can I tell from the outside via an event who the parent of the new workflow is TrackingParameters has the CallerInstanceId ...Show All

• OOT_In_Atlanta 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

• ThomasHo Persistence & tracking in beta 2.2

  I have created a simple application with 1 code activity, one delay and another code activity, in that order. If i'm enabling both the tracking and persistence, my workflow stops at unload If one if disabled, the other works just fine. Any ideas why this might happen I hope you will find some resolution...I'm running out of ideas... Is your SQL server located ...Show All

• Clemmie RuleSet Editor

  The readme for the RuleSet Editor says you're looking for comments. Well, here's what I'd like to see: Visual Studio integration (duh!) References and IntelliSense like the other Visual Studio editors Storing the rules in XML or a database Ability to search for rules and organize them Add to the Rule class an ActiveCondition property of type RuleCondition. If you set it, then getting the Active property evaluates that condition. If you set ...Show All

• gommo Video capture

  I am writing a video capture program, which works fine for a lower end capture device, but I've bought one which does MPEG encoding on board. The software that came with the unit works great, but my DX code can only see it as a TV tuner, and cannot show any sort of preview. I suspect this is because it's doing something non-standard to stream MPG - is there anything I can do about this Thanks for helping This page might give you ...Show All

• TBUCKET loading workflow from xoml file

  i save workflow in xoml file now when i load it back its loads fine but i had to cast it into prope type can any body give me better way of doing it ..... XmlReader xmlReader = XmlReader .Create( "seq.xoml" ); WorkflowMarkupSerializer serializer = new WorkflowMarkupSerializer (); seq. Workflow1 wf1 = (seq. Workflow1 )serializer.Deserialize(xmlReader); WorkflowInstance wfInstance = wfRuntime.CreateWorkflow(xmlRead ...Show All

• Huw Collingbourne AbbrGeom syntax

  Are trailing spaces allowed in ST_AbbrGeomF and ST_AbbrGeom I've squinted at the regex pattern defined in the schema but I can't find the spaces. XPS output from Office 12 has these trailing spaces. For example, is "M 1,2 L 3,4 Z " valid according to the regex pattern Thanks. By squinting too hard at the regular expression I missed the answer. It's because "whitespace: collapse" ...Show All

• kuchlerm Vista

  How can I get the Windows Vista Beta I can't understand the page: msdn.microsoft.com/windowsvista !!!!!! I click "Download the windows vista beta". And than I can't understand what the page want to. The Vista beta isn't publicly available yet, but a public release is planed in the next month. (Abwarten!) :-) Try this: http://www.microsoft.com/germany/techne ...Show All

• DiveEcco12 ruleSetToolKitUsageSample

  I Export ruleset as ".rules "using ExternalRuleset. but now i wanted to use that ".rules file" in RulesetToolKitUsageSample. I commented the database retrival thing in the following procedure of Ruleset Service class and written the File Operation code public RuleSet GetRuleSet( RuleSetInfo ruleSetInfo) { if (ruleSetInfo != null ) { //SqlConnection sqlConn = new SqlConnection(connectionString); ...Show All

• Ches Weldishofer CLSID_WMAsfReader causes access violation

  Does anyone know why playing "Windows Media Video 9 Pro" files generate access violation errors Even the PlayWndASF sample that comes with DirectShow generates this error. ...Show All

• PBuchetta Listen activity in StateMachine Workflow

  Hi, i have event driven activity inside state in StateMachine workflow. Inside event driven activity i would like to have listen activity that has handleExternalEventActivity that waits for user input, and in parallel delay activity that sends order in expired state if there is no input from user for period of time. Problem is that I can not add listen activity in StateMachine workflow, can someone help me, and point me to some sample that solve ...Show All

• STSC CodeDomDesignerLoaderNoRootSerializer appears

  Hi guys, I have the same problem as: >>I'm having problems loading WWF b1.2 onto VS2005 RTM on WinXP. >>Getting error: CodeDomDesignerLoaderNoRootSerializer. >>The version for VS RTM is 8.0.50727.42 >>I've tried install/deinstall/reinstall several times on 2 separate machines. >>Any suggestions >>TIA However a fiend of mine does not have it. The only difference between our cases is tha ...Show All

• sc1036 looks like i'm the first...

  i'm interested in InfoCard, but nothing here... hello everyone! i am very nice to see this new board! Take a look at wcs.netfx3.com in the coming weeks - this is the community website for Windows CardSpace (i.e. what was InfoCard). Lots of content is on the way - US TechEd this week notwithstanding! If you have questions that are unanswered there, then this forum is a good place to ask them. ...Show All

• sgaap Changing activities Id's

  Hi. I have an application that embedds the workflow. In some point of the application, I let the user change the activity Id through a custom form of mine, but that seems to generate a problem. When the user changes the Id, and then drags another activity of the same type to the workflow, it throws an exception saying that the activity already exists. The code that I write to change the activity ID is quite simple: activity.ID = "someNewID" ...Show All

• Martijn_Bakker Life cycle of a workflow

  Is there a diagram describing the life cycle of a workflow I see that we can monitor bunch of events from the workflow (such as WorkflowLoaded, WorkflowPersisted etc.) but it is not clear what exactly do these events mean. For example, I thought that WorkflowLoaded would mean workflow has been hydrated from persistent store, but I don't see that event being fired (though I see WorkflowPersisted events during dehydration). ...Show All