Answer Questions

• JND Tree Walker - missing control elements

  I have a problem with the TreeWalker class. I use a .RawViewWalker TreeWalker for building up a tree of all elements. I made a simple application using Avalon: one Form with a button, a checkbox, an ink canvas and a menu on it. My problem is, that using the TreeWalker the elements ink canvas and the menu are not found, just the button and the checkbox. I cannot solve this problem. I have another question about this whole namespace Syst ...Show All

• Jens Köhler Deriving, CodeConditions and HandleExternalEvent Activities.

  Hi all, Thanks to great help previously, I'm up and cooking with my derived StateMachineWorkflow activity. Hence - another problem. In the 'dervivedWF' I want to call a common 'RunCodeCondition' method from a set of IfThenElseBranch/CodeConditions - however, the method does not display in the drop down Funny enough - from a HandleExternalEventActivity, part of the bindings for input parameters..... inData *IS* selectable for a parameter. I ...Show All

• SAinCA VS 2005 final release vs. Windows Workflow Foundation

  Can anyone (from Microsoft) tell me when a working beta of WWF for the final release of Visual Studio 2005 (8.0.50727.42) will be available Simon, We are planing to have a new release that will install with the release of VS 2005. Please be patient just a bit longer. Thank you for your understanding, Bill Zunis Microsoft Thanks for the reply Bill, I have no problem being patient a little longer - it'll be well worth the wait to hav ...Show All

• Alan Foster hiya my first post and just got invited to the beta from technet =)

  hiya I was wondering can I dual boot Windows Vista and Xp on a single hd cause I have a 1 year old hornet pro with a 250gb hd ATI Radeon X1600PRO 512mb agp version, 1gb of ram, ATI HDTV Tuner will that tuner work with vista as well with their tv software if the beta comes with it and my cpu is a p4 2.8ghz 800fsb and I did a beta scan and it says my system can run it =) please lemme know if I can dual boot without having to format the whole if I ...Show All

• Siddharth Ramavat OS crashes with registry APIs calls

  Hi, Im excercising some registry functions for my automation. I am not too sure which function, but my OS crahses on reboot. (refuses to start). I am using the following API's RegReplaceKey, RegUnloadKey, CreateProcessAsUSer and CreateProcessAsToken. Any help would be appriciated. I have logged in as Administrator. I am also adding the code snippet here: INT TestRegReplaceKeyA( VOID ) { LONG ReturnVal = 0; HKEY KeyHandle = NULL; CHAR filePath[S ...Show All

• Chechin Querying workflow event

  Hello,  suppose that I'm having a workflow who has a parallel activity with an eventsink on each sequence, for example,:                                              |        &nb ...Show All

• karls123 ASP.NET Smart Page Navigation thorugh WWF

  Hi group members Is any one try to develop a page oriented workflow for asp.net (see figure 1.0 )                /business logic implemented in wwf takes care of page navigation page 1 -------> page 2          --------> page 3  page1 <-------  page 2  page3  <------- page1 this might also inc ...Show All

• JIM WALL Order of events during persisting

  I have a statemachine workflow with a custom persistence service attached (service set to unload on idle). When the workflow goes idle (waiting for an external event) I get the following sequence (writing to Debug out): 1. Workflow serialized: 30d157dd-60d1-444d-a86e-8b1b86119f18 / 13 2. Workflow idled / 13 3. Workflow persisted / 13 4. Workflow unloaded / 13 (13 = ManagedThreadId) My question is: Why is the workflow persisted (pt. 1) be ...Show All

• GeorgeB66 refactored TimerService sample?

  The Beta1 to Beta2 changes doc states that the TimerService has been removed and refactored into the WorkflowSchedulerService. T he Beta1 TimerService and ThreadingService functionality has been refactored into the (new in Beta2) WorkflowSchedulerService and the (renamed) WorkflowPersistenceService. This has resulted in the following changes: o ThreadingService and SynchronousDispatchService are removed ; Workfl ...Show All

• valBG 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

• Ganesh Sankara Release Plans

  Can somebody supply any information that is available re; the planned release dates for WF, in particular with regards to: 1) A version compatible with the Beta 2+ build of Visual Studio 2005 that was provided on the goods disks at the PDC 2005 conference. 2) A version compatible with the VS2005 being released in November. 3) A version with a go-live license. Also, you can take a look at this thread .  An important note is ...Show All

• Deo M. Which style should I use for such workflow?

  I have a workflow working like this: It is basically linear from activity 1 to activity 2, activity 2 to activity 3, ....activity n-1 to activity n . But it is possible from activity n to go back to activity n-1. Is there a simple way to handle this in WWF framework Thanks, Chester If you want to handle forward and backward actions in a wizard-like manner, then you should use a state machine. In ...Show All

• carina9138 can't install the wwf!

  the following are my steps 1.install vs2005 2.install vs2005 extension for wff 2.0 3.start the vs2005 ,it shows wwf is installed in started form 4.file->new project,can't find the workflow node! what's wrong with my steps my system is win2003+office 2000 paul can you tell me more about reset templates in vs2005 it works now. after install the w ...Show All

• Sean Allison Missing Condition Error

  Can someone please offer some insight on the following error Error 1 Activity 'ifElseBranch1' validation failed: Can not find the condition "TotalPriceRouting". Check if condition is defined in the conditions file. The condition should be defined just fine yet I get this error. Any help would be appreciated. Thanks,   Travis Does the project still build & execute fine   If so, this is a known Beta1 issue that is fi ...Show All

• MBiere Vista and UI Automation

  Can someone point me to the UI Automation resources for Vista I'd like to determine if I can abandon Visual Test for UI Automation. I'm hearing a lot about having "automation" built in to Vista, but I'm not getting the message. Thanks. ...Show All