Answer Questions

• PriyaM StateMachine- or SequentialWorkflow?

  Here is a challenge for ya… I have a business process which we’d like to implement with WF. However, I feel a bit limited by the two types of workflows, each having its strength and disadvantages. Short description:    A person wants to apply to start a new school. The application submitted to the workflow holds information about the school as well as information about the applicant. See Activity Diagram The application could ...Show All

• g.q.cao reading data from an Access data base

  Hi all, I am using the following code to populate an Access data base: Private Sub LoadDB( ByVal X As Integer , ByVal Y As Integer , ByVal W As Integer , ByVal H As Integer ) Dim s1 As String    s1 = "ModeTable"    DB1 = DAODBEngine_definst.OpenDatabase( "C:\PokerStarsData\ModeDB.mdb" )    Sql = "SELECT * FROM " & s1 & ";"    rs1 = DB1.OpenRe ...Show All

• RobinSpicer IfElse try to call bool method but errors

  I wish to use the IfElse to call a boolean method and based on its result branch to the corresponding sequence. Using the System.Workflow.Activities.CodeCondition i'm trying to call a bool method but continue to get this error: Error 1 'bool UPAC.Workflow.Rules.APRModifier.code_CheckAPRProgramLimit(object, System.EventArgs)' has the wrong return type I read somewhere on this forum that an IfElse could call a boolean method but to no avail so ...Show All

• AmitJoshi Configuring ASP.NET-hosted workflow to run under domain service account identity

  Our web applications are configured to use a domain service account as the process identity for accessing databases and other network resources. We currently do this via the identity element in web.config: <identity impersonate="true" userName="MYDOMAIN\AppSvcAcct" password="password"/> I am having trouble getting workflows hosted in ASP.NET to run under the AppSvcAcct identity. The problem is that the Windows identity during workflow exec ...Show All

• TheLokust WF Virgin

  Dear One & All, As my subject says, I'm a WF Virgin. Having read many an article on the principles of WF, I'm keen to start developing with it. Can anyone point me in the direction of some good simple examples of using WF in dotNet2, preferably in VB.NET. I’ve downloaded quite a few, but most either seem to be for Beta1, or I’m missing the odd reference here and there. Many Thanx in advance, Tim ...Show All

• Kofoed small problem

  Hi, While exposing a Workflow via Web Service, in the new Web Service Code file, we used to inherit the WorkflowExample.Workflow1_WebService instead of directly  from the WebService base class as shown below. public class Service : WorkflowExample.Workflow1_WebService { } can any one say like "If I want to use two workflows into this Web Service How I have to inherit the Namespaces." In the workflow I am using WebServiceReceive an ...Show All

• Dave299 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

• James Y Custom Activity Approach

  I am working on a custom activity that will provide the following functionality: 1) Allow user to enter a usercontrolurl as a property 2) Allow user to enter a resource/roll as a property 3) Execute invoke method and pass the above parameters 4) Execute event sink to wait for the user to complete the page I have finished 1-3, I am stuck on 4. How could I make my eventsink trigger based on a identifer that was sent to the host in step 3 ...Show All

• MRys what about MSCONFIG on VISTA?

  Did Redmond guys took off MSCONFIG from VISTA alike with NT Or maybe changed its name The point is I can't find it anywhere on the system... so i've tried to install it from the Update for Windows XP (KB906569) but it don't works... after file extraction i get an error message that says "Not enough storage is available to process this command" and after "installation did not complete"... "not enough storage" on a system disk with more th ...Show All

• Sinc at devBiz OTP: Dual boot vista works only with dvd in drive

  ok... this is a strange one I have Windows XP (32bit) installed on my primary SATA drive (c) I then installed a 2nd SATA drive and created it as a primary partition (v) I could not install Vista (64bit) with XP running as i got the error "not a valid 32bit application" so i installed vista by booting to the DVD. After it installed and rebooted it gives me the boot manager and vista loads fine. When i choose the option in the boot ma ...Show All

• jeffg90 EventSink ... Where it is?

  Hello... I've saw one webcast of Israel Hilario about comunications between my application and Workflow Hosts. In this presentation he talk about the EventSink. This activity show to be a good one, that, expect something from our application. That's what I wantm but I can't find it in mt toolbox. How can I enable it tkx in advance Paulo Aboim Pinto Odivelas - Portugal You most likely refer to the HandleExternalEvent activity. ...Show All

• ZY George Li System image lists and sizes

  Is there a reliable way for an app to determine the size of the icons that Vista is displaying on the desktop I'm not sure if this is a bug or, more probably, an opportunity to learn something new. As a developer of icon software, it's frequently important to know the current size of the desktop icons. There are a couple of ways to check this. I like to get a handle to the system image list (SHGFI_LARGEICON) and then query the imagelist for t ...Show All

• Frank Zeng Package Load Failure

  Hi,    I have the VS.Net 2005 Beta 2 August 2005 CTP installed. I then downloaded and installed the WWF Beta 1. Now whenever I open the VS IDE, I get the following msgbox: Package Load Failure Package 'Microsoft.Workflow.VSDesigner.DesignerPackage, Microsoft.Workflow.VSDesigner, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' has failed to load properly (GUID = {FD526733-BD72-4F81-BEEC-BEB06E2AF59F}). Please contact ...Show All

• Damir Dobric SDK problem

  Hello, I had used november CTP more times without any notable problem. I will install february ctp version. I've uninstall previuous veersion, download runtime and sdk. I've install runtime and also sdk. But after, nothing work. old applicaion cannot b compiled. I don't found dll for .NET as presentationframework.dll. XAMLPad isn't installed. Only C++ library and help file is installed. What is the problem Thanks for your help. ...Show All

• Tiago Dias Please help

  When I try to build an old project which uses directx to show videos. there are errors as follows Linking... ConfigDlg.obj : error LNK2001: unresolved external symbol _CLSID_AudioRendererCategory ConfigDlg.obj : error LNK2001: unresolved external symbol _CLSID_AudioInputDeviceCategory ConfigDlg.obj : error LNK2001: unresolved external symbol _CLSID_VideoInputDeviceCategory ConfigDlg.obj : error LNK2001: unresolved external symbol _CLSID_Sy ...Show All