Answer Questions

• Clark Wilson Help Need WinFx Beta 2 Runtime!

  Hi, Please Help! Where can i find the WinFx 2 Runtime for Download Thanks Peter Hi, This link is good. But the winfxsetup.exe installer app is only download bootstrapper application, and right now this application can't connect to the download server :-( Is there some other resource to have a redistributable! peter See the bottom of this page for links to do ...Show All

• Karl Hulme Listener activity in Sequncial Workflow in asp.net?

  Has somebody have code-sample how to use Listener activity in Sequncial Workflow in asp.net Just like the Expense Report Workflow example Lab-01 exercise 4. Specially the code for how to approve/Reject using Asp.net I do not mind if the data is persisted in the SqlWorkflowPersistenceService. It will make my life easier. I know there is a bug in the dalay activity when used inside listner activity. But It is fine with ...Show All

• jalekz How to access <Activity Reference...> in DesignerHostingApplication

  Hi, I'm trying to reference another activity from the property grid with the DesignerHostingApplication from Lab 10. When I click on <Activity Reference...> I get tge following error: The service 'System.ComponentModel.Design.IDesignerHost' must be installed for this operation to succed... What do I need to do to get the Activity Reference dialog Could anybody pls. help on that subject ...Show All

• slackjaw High contrast settings not taking affect in color scheme change

  I have an issue with the Color scheme settings in vista. When I change the schem to a high contrast selection not all the applications pick up the new setting. in fact the ease of access doesn't even notice that the color scheme has changed and the checkbox to turn on the high contrast setting remains unchecked. Many applications check for the : SystemParametersInfo(SPI_GETHIGHCONTRAST, sizeof (HIGHCONTRAST), &hc, 0); To determine o ...Show All

• Richard Hathaway UITypeEditor based editor for Activities

  Hi, I'm implementing an UITypeEditor based custom Editor for Activity properties. Using this editor for editing values inside workflow designer embedded in Visual Studio it's working well, the botton for opening the editor appears in the property value field. Trying the same thing inside the workflow editor hosted by my application, the button doesn't appear. Maybe I've to register any service to the designer, but which one with best ...Show All

• hswear3 Beta 2 Activities in Activity Gallery

  Many of the activities in the Activity Gallery were written by WF staff. So far there are two Beta 2 activites. Is there a plan to update the others to Beta 2 in the near future Thanks, I see several new activities for Beta 2 now. Thanks! Yes, I'm planning to publish several activities later this week.   A couple of these will be updated versions of the existing Beta 1 activities and there are also a few new activit ...Show All

• bundybear XAMLPad Problem

  I uninstall WinFX Runtime older version use the uninstall tool that Microsoft make. Also uninstall the windows SDK 5270 and orcas older version correctly(visual 2005 was installed of course). I installed de WinFx Runtime 3.0.3906.22 version first, then install the windows SDK 6.0.5383.1.1 version successfull, but I can't run the XAMLPad which very important for me. Last installed the orcas that applied 5/23/2006, and make new project about WinFX ...Show All

• BOMBAY_108 Installing SDK

  I am using MS XP Professional. I have service pack 2 installed on my machine. while I am installing the SDK for January 2006, a fatal error occured, and I could not complete the installation. Dou you have any opinion about what the problem could be Thank you. The last lines of setup log are: 5:15:01 PM Tuesday, February 07, 2006: Action 17:15:01: CostInitialize. Computing space requirements 5:15:01 PM Tuesday, February 07, ...Show All

• Preston Park web service workflow

  I've asked this before in one of my previous posts but it got buried under and can't get the answer. Here it goes again. 1. I've followed AddService using in the book. Seems to be clear. The problem I'm facing is that my next activity happens day later, unlike in AddService scenario where webservicereceive is followed by webservicerespond immediately. How does the host (iis ) brings in serialized workflow instance into the memory and what trigge ...Show All

• mark duran Questions on MSDN WF rules engine article

  Hello, I enjoyed the article titled Introduction to the Windows Workflow Foundation Engine.  Most of the article was clear, but I did have a number of questions that I'd like to get some clarifications on. 1. Under the section "Rules Evaluation"  there is an example ruleset and some explanation that describes how the evaluation should proceed.  The fourth bullet point makes this statement: Since Rule4 uses the value of ...Show All

• qbnsoftware What is the purpose of RegisterAttached method?

  I am having some problems with the RegisterAttached method. In the SDK documentation it is said "In certain cases you need an activity to register a property that can be used by other activities in a workflow. You register such a property, an attached property, by using the RegisterAttached method of the DependencyProperty class. An attached property is a type of a dependency property that other classes declare that can then be applie ...Show All

• Igor K. How to call webservices in a workflow in an asynchronous way

  Hi, I am doing R&D on the features of Windows Workflow Foundation which we are going to apply for our project after release of WWF. we are using SOA Architecture. So I need to call services based on the rules. I have succeded in doing them practically using Sequential and State Machine Workflow. So, now I want to achieve Asynchronous way of calling webservices. I don't know whether this can be possible with WWF or not. If it is possible, ...Show All

• Patrick F Data Activites missing - UpdateDate SelectData WaitFoData WaitForQuery

  Hi Everybody, I have installed the latest version (Beta 2 and 2.2) of the WinFx Runtime Components 3.0 Beta 2 and Visual Studiao 2005 Extensions for Windows Workflow Foundation Beta 2.2 and the Data Activities are missing. I have searched for the dll and it does not exist. I have also tried three different machies and the Data Activities are missing. No other activities are missing. I have created datasources in the hope that they might ap ...Show All

• Kruthi About the Workflow Designer in the lab 10.

  Hi,   I'm in the process of trying to setup a demonstration application which shows an example of workflow and rules management. Here is what's happening: 1.  Open a existed wfname.xoml; 2. In wfname.xoml.cs file I had built a string variable name as " testStr "; 3. Drop an IfElseActivity on the design surface, and edit the condition property on the IfElse branch to select System.Workflow.Activities.Rules.Rul ...Show All

• Federico Caselli Install Sept ctp

  I am using team suite beta 2 (.44 build) and installed the sept. runtime, sdk, and vs extensions on 2 different machines, but the WWF projects never show up in the New Project dialog.  Also opening a sample (DocumentReview) tells me that the "project type is not supported by this installation". btw clean install.  I have 8 machines with beta 2 on it and the 2 i have tried fail the exact same w ...Show All