Answer Questions

• LT Chia How to get functions in windows explorer ?

  Hi all, I developed application has listview contains list of system file. For now, I want my application support fucntion when user right on file, application will open context menu has functions which same Window explorer (Open, File, Print, Send To ...) belong to type of file. I have refer some document on internet, but I'm unsuccessful. Please tell me way to solve my issue. Thanks, Steven. ...Show All

• MichelLef navigate page/forms?

  Can I use workflow to navigate the order of forms(winform) or pages(web) Some code are apprecated. Tx Hi Kha, The sample app called Help Desk Support on this web page shows the scenarion that you describe built with Windows Workflow Foundation. Regards, Paul I cannot found any suitable documentation. Here is my proplem: -Create 2 aspx pages -page 1: get some data from user and start the workflow an ...Show All

• ziad dodin nothing works since installing Feb CTP

  Over the past couple days I have uninstalled the January CTP and reinstalled the February CTP of the runtime, SDK, "Orcas" tools, and Expression Interative Designer (March CTP). Subsequently the designers (Cider, EID) report errors like "Type 'Application' could not be found. Are you missing an assembly reference ", and nothing will build. Trying to boil this down to the simplest possible case, I tried to build one of the ...Show All

• _dog_ Help Desk Support Sample APp does not compile

  Error 1 Could not find type 'SimpleReadWriteActivities.SendData'.  Please make sure that the assembly that contains this type is referenced.  If this type is a part of your development project, make sure that the project has been successfully built.  0 0  Error 2 The variable 'sendData1' is either undeclared or was never assigned. C:\Windows Workflow Foundation\Examples\SimpleReadWriteActivi ...Show All

• Netix Liu Workflow compiler error: "Attribute 'Class' not found on the root activity."

  I have a console app that programmatically builds a workflow. It creates a sequential workflow object, adds activities (implemented in a separate DLL) to it, serializes the generated workflow definition to a XOML file,  compiles the XOML definition to an assembly (DLL), and executes the workflow (we are building a prototype here, so at this point everything is done within one program). It seems to work, but there is one ...Show All

• Alvis EventHandlingScopeActivity/EventHandlersActivity Problem

  I have a sequential workflow that has an EventHandlerScopeActivity that contains an EventHandlersActivity with four events. My local comm service interface and implementation class define a C# event for each event driven activity. While testing the event handlers, only the first event gets raised. If I remove the first event from the EventHandlersActivity then the next event handler in the collection gets raised. All other event handlers never g ...Show All

• StanoB Designtime experience in Workflow designer Control Sample

  Hello I have used the sample in my own application, and I am very happy with it. However, I don't understand how the designtime experience comes into play - In the visual studio designer, there are little red blobs that appear when the validations fail. When I put in my own validations on my custom controls there is no designtime experience like this. Is there anything one can do It would add the icing on the cake. It would also be useful to hav ...Show All

• Howard Yu 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

• Indika 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. Hi Moustafa, Did you have more news about beta 2 I use VS 2005 ...Show All

• Vinival sql services

  I seem to have some trouble with the SQL services. SqlPersistenceService, SqlTrackingService and so forth seem to work fine. At least the events are fired that the workflow instance gets persisted on idle and so on. Event the samples like Lab3/Ex2 run fine. But there is never something in the database visible. Also the WorkflowMonitor does not see anything. I suspect that the sql services never commit their changes to the database, so ever ...Show All

• UriPar How to use the roles in WWF?

  first, I add a roles in the "statemachine"->"state"->"HandleExternalEvent". now I want to do the following things: In the application form which uses above statemachine workflow, how to check if the login users is part of the roles then, if it's true than do the event. Now i know that WWF have the "System.Workflow.Activities.WorkflowRols" and "WorkflowRoleCollection()", b ...Show All

• Jody Crozier virtual folder and keyword problems on Vista CTP

  I'm using a Power-User account  "TestUser" on Vista CTP (from the PDC distribution). I have created 2 text files in the TestUser->Documents folder, and assigned each a keyword "vista".  When I type "vista" in the explorer search box and do a "Search the Computer", I see the two files.  However, when I click "Organize->Save as Virtual Folder", then try to browse the resulting virtual folder, I see every file on the system. D ...Show All

• AMGOT Roles and WWF

  I've read the articles that Microsoft have published about the new WWF. I saw only in the article by David Chappel a few words about this issue. In People 2 People Workflows one of the major concernes is how flexible is Role resolution and Role assignment works. Where can i get more info about how WWF is going to address this issue Krishna, In a related thread on this topic you mentioned "For example, an activity can be assigned to a&nb ...Show All

• Padam DecCTP_5270_32bit_Main_DVD Installation Problem

  I install vista build 5270 on my Dell Dimension 5150, but it encount a problem, and the error information is: Problem Signature: Problem Event Name: WinSetupDiag01 Report signature 01:WinMain_idx03 Report signature 02:5270 Report signature 03:0 Report signature 04:1 Report signature 05:4 Report signature 06:0 Report signature 07:Ultmate Report signature 08:2600 Report signature 09:30053 Report signature 10:300 ...Show All

• Rob1010 which one to use... having trouble getting wwf installed.

  I have the TS ide, and am wanting to check out some of the workflow stuff, but I see several different things to download.  most seem to be for previous versions of 2005 (beta versions), and one I did install errored out (some package error), so I downloaded the winfx dec. ctp but no workflow templates are available in visual studio. any help would be great.  thanks. I initially attempted do ...Show All