Answer Questions

• Bastian Find Dynamically Added Activity

  i am using Console Tracking Service given in beta2 samples and added following code in Code1Activity. private void OnCode1ExecuteCode( object sender, EventArgs e) { WorkflowChanges wfChanges = new WorkflowChanges ( this ); DelayActivity newAct = new DelayActivity (); newAct.Name = "CodeGrk" ; wfChanges.TransientWorkflow.Activities.Add(newAct); this .ApplyWorkflowChanges(wfChanges); } In ...Show All

• srem DependentUpon missing in VS2K5 Extensions beta 2

  Hi, I've installed Visual Studio 2005 Extensions for Windows Workflow Foundation (beta 2) and I have a problem when I add "Sequential Workflow (with code separation)" to a "Sequential Workflow Console Application" project. After adding the item to the project two files appear in the VS Solution Explorer: Workflow.xoml as Workflow.xoml.cs. But the problem is that they aren't related. The .xoml.cs isn’t under the .xoml. ...Show All

• Nowandever29 A sample question about the VMR9 windowless wait for your challenge.

  I am using the VMR9 Windowless to render the AVI files the the Form in the VC++ 2005/CLI. It is very good. But because of the requirement, I've got a problem. I want to draw some lines on the surface of the Form, and the video will play under the lines. I just find the resolve on the site of the codeproject, and there are not very good resolves for it. Can everybody know what I want Keep in touch with me, you can also use the zhoujustin@gmail ...Show All

• Patty Andrade UISpy missing from the February CTP

  UISpy is missing from the February CTP release of the Windows SDK that Microsoft recently published externally at http://msdn.microsoft.com/windowsvista/getthebeta/default.aspx This was due to a miscommunication between me and the Windows SDK team. Unfortunately, the January CTP release of UISpy will not work wtih the February CTP UIAutomation dynamic link libraries (DLLs) because the assembly versions have changed in the February CTP r ...Show All

• Lost in VB space Why always show these errors when I debug this project.

  Hi guys, my question is: when i debug the project 'amcap' from it's original location(C:\DXSDK\Samples\C++\DirectShow\Capture\AMCap), It is ok. But, I copy this project to another location(for example: d:\myprojects\) and reset the include file to c:\DXSDK\Include    C:\DXSDK\SAMPLES\C++\COMMON\INCLUDE C:\DXSDK\SAMPLES\C++\DIRECTSHOW\BASECLASSES,  library file's directory to C:\DXSDK\LIB before this i have copy strm ...Show All

• hahahaha Custom Activities and MSMQ

  I am currently looking to use WWF as a replacement for a custom in-house workflow engine. In particular, I am looking for information on how to implement a custom activity that uses MSMQ and works synchronously from the point of view of the workflow. The  way I believe the scenario would work is: 1) Workflow executes activity 2) In MyActivity.Execute(), Activity sends request message to queue and performs a BeginReceive() on the queue awai ...Show All

• shafiqm Documentation and ObjectFromPoint?

  I'm currently working with software that utilizes MSAA and I'm planning to make the jump to UI Automation in the near future. I therefore have some short questions: 1) Is there a function in UI Automation that's similar to AccessibleObjectFromPoint(), like in MSAA 2) Is there any API documentation on MSDN I've looked for it for some time and haven't been able to find it. #1 Yes, try AutomationElement.FromPoin ...Show All

• InfraBob 256Mb Graphics?

  Hi, Another question (again apologies if this is the wrong place) ... why does Vista need so much video capability What does it do with it How does it benefit the GUI and the user's experience James Hi, Here's a link that explains the reasoning behind the requirement: http://hardware.slashdot.org/article.pl sid=05/09/09/2037207&from=rss End result, is that the CPU is free to do other things... Regards, Vikram ...Show All

• NytewolfAU2k7 Query regarding CreateFontPackage API used for Font Subsetting

  Hi, This is regarding the CreateFontPackage API which is implemented in the FontSub.dll as part of Windows GDI which we would like to use for Font subsetting: I got the details about this from the URL below: http://windowssdk.msdn.microsoft.com/library/default.asp url=/library/en-us/gdi/t2embed_CreateFontPackage.asp 1. I tried out using this API but the API is returning an error code of 1009 for which I was not able to ...Show All

• OrlanduMike Conceptual problem

  Let's say I have several instances of a Dictionary<string, string> in my workflow, that each have a bunch of items in it. And let's say I want to design an Activity that does something with a string value (prints it to the console, MessageBox.Show's it, submits it to a web service, whatever). My question is this: how would I design an Activity that, in the Designer, would allow the developer to specify the Dictionary instance, as well a ...Show All

• Veniamin Problem while hosting WF in ASP.NET

  Hi, I am using asp.net application to host windows workflow. While compiling my project I got the below mentioned error. I am using WF 2.2 Beta version. Error 53 The name 'WorkflowWebRequestContext' does not exist in the current context   Here is the code sample: private void StartWorkflow() { // Define the parametes for the Dictionary < string , object > parameters = new Diction ...Show All

• ITfJ Duplicate activity name error when dynamically adding a custom composite activity

  I have a sequential document review workflow that when submitted dynamically creates multiple review tasks internally within the workflow. Each review task is an instance of the custom composite activity with a unique name. This all works fine. I also want to be able to add a review task dynamically at runtime from the host. However, when I attempt to apply the addition to the workflow I get a validation error that states I cannot add activit ...Show All

• elmtree95 Installing Multiple Versions of Platform SDK

  the forums categories all appear to be tool-centric, so this question is not precisely on-topic, but... how does one install multiple versions of the platform sdk   each version appears to remove the previous version.  <rant> in theory this should never be necessary as each sdk should be fully backward compatible but in fact some are not backward compatible.  e.g., the libraries with the latest sdk don't work with vb6. ...Show All

• StevenR2 Welcome Tablet PC/Mobile PC users and the world!

  We stand ready to answer your questions! Moderators are standing by! An option I've found that at least eases the use of screen rotation while the manufacturers develop equivalent software for use with Vista is to use a third party program such as iRotate.  It's not a perfect solution but it is an option. If you are running the 5308 version of Vista you can force the XP drivers that are available ...Show All

• Randy_I Problem with WorkflowEnvironment Class

  hello, I just start working with workflow foundation and i face problem with There raise error message as:Field not found:'System.Workflow.CmponentModel.Serialization.WorkflowMarkupSerializer.XclassProperty'. when i open the file like .xoml. And i also find the message: Method not found: 'Boolean System.Workflow.ComponentModel.Compiler.IWorkflowCompilerOptionsService.get_CheckTypes()'. in my projects. I was using Windows Workflow ...Show All