Software Development for Windows Vista

Page 648




  • Topics
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  • Edit Control on a Pictured Dialog Box.
    by UnitUniverse
    2 Replies
    Last post by UnitUniverse
      • A dialog box is created, overide the OnErase to draw a picture on the surface (client area only.). An edit control has be placed on the dialog box. I don't know how to let the edit control look like transparency and the picture appear on the background of the edit control. I found the rich-edit control can do this, but i prefer to use the edit control. Any help will be appreciated.
  • Failed custom WorkflowPersistenceService
    by irving at irvingevajoan
    4 Replies
    Last post by irving at irvingevajoan
      • I'm currently working on my own custom WorkflowPersistenceService. However, when I created a simple ASP.Net application, I encounter the following exception: Server Error in '/SampleASPForm' Application.
  • Infinite recursion using TreeWalker on control that is type "custom"
    by Snowman321
    4 Replies
    Last post by Snowman321
      • I have come across a scenario where I am walking down a tree of an AutomationElement that is of type "custom" using the TreeWalker. I am getting infinite recursion for the element that is of type "custom". Is this a bug in UI Automation How do I avoid it This is happening in the Font dialog of MSWord. The tree for the font dialog looks like this:
  • Replicator & XAML
    by Fishy Pete
    1 Replies
    Last post by Tom Lake - MSFT
      • I am trying to create a XAML only WF with a Replicator in it, and I want to bind the events to methods on classes in a custome activity library. Where can I find the valid syntax for Replicators and XAML
  • Track HandleExternalEventActivity states?
    by jbearfoot
    4 Replies
    Last post by Angel Azcarraga - MSFT
      • Hi I have a couple of custom activities which inherits from a class EventBase which inherits from HandleExternalEventActivity. My plan is to use SqlTrackingService to track whenever a workflow instance enters/completes such an activity. The idea is then when the host should raise an event it could query the SqlTrackingService for all instances that has entered the corresponding activity (but
  • ogg file to play in GraphEdt tool.
    by Media2007
    0 Replies
    Last post by Media2007
      • need a help on how to play the ogg (url) using GraphEdt tool.
  • Standard User Analyzer , where did it go?
    by chas2003
    3 Replies
    Last post by Mo Nail - MFST
      • I read a microsoft article that said to use the Standard User Analyzer . It even had a download link. But that link was broken. Then when I searced the microsoft sight I got the broken link or one like it from several paths. Does Microsoft still supply it Has it moved somewhere Thanks, Chas
  • ASP.NET And a State Machine Workflow
    by senfo
    14 Replies
    Last post by Peter Y
      • I recently read the MSDN magazine article, Windows Workflow Foundation, Part 2 (http://msdn.microsoft.com/msdnmag/issues/06/04/CuttingEdge/), where Dino Esposito demonstrates how to work with workflows in ASP.NET. Dinos' demonstration provides a helpful solution to working with Sequential workflows; however, it left me a little confused with how to work with a State Machine workflow. In
  • WER and missing information message
    by RuneM
    2 Replies
    Last post by RuneM
      • Hi, I have a problem running the Certified for Windows Vista testcase 32. I get the WER dialog and an error event in the application log but the information event log entry is missing. Oppening the eventviewer with administrator rights does not solve the problem. I am using x86 Vista RTM. What are the conditions for a crash to result in an information event from WER Rune
  • Updating Window Regions
    by BoatProg
    12 Replies
    Last post by Sdi
      • The system shown below is designed to receive 32 X 32 pixel areas over the network and to use them to update a specified rectangle in the client area. Both the following sections of code are located in the View section of the program. The first shows the action when a block of data is received and is designed to trigger a WM_PAINT message and cause the OnDraw function to run and update the s
  • ?????
    by Rick1138
    5 Replies
    Last post by Roman Kiss
      • I am creating a custom avtivity tnd it has a rulset dependecy property I have a editor for the property that calles the rulesset dialog. How do i pass to this custom editor the type of the workflow that the custom activity is palced on so i can access the properties of the workflow from within the rules editor sample code snippets private RuleSet
  • DTC aborts transaction in the middle of the process
    by dancooo
    2 Replies
    Last post by Florin Lazar - MSFT
      • Scenario: I'm working on a standalone app which has to import about 150,000 records into one database and from there further into another database. The whole process is happening within a TransactionScope context. The records are imported in batches of 1,000 and most of the core job is done by stored procedures which process one batch at a time by getting an xml as a parameter. Problem
  • life cam VX 3000
    by core9
    14 Replies
    Last post by Bruce N. Baker - MSFT
      • I have been having a problem with my cam I have downloaed the new software and have uninstalled the cd version 1.0 and installed the new version from microsoft . I still get the message (life cam.exe has stopped working) and winows Vista closes the program. I have followed some of the advice from the other users and I get the same results. I have pluged and unplugged my cam before and after instal
  • frame by frame
    by RodrigueG
    5 Replies
    Last post by _Bill_Gates
      • To go throught a video stream (mms/asf) and access any of the frame, do i need to develop with DirectShow or could the WM Player SDK do the job thx
  • Activity Bind Dialog in hosted designer in ASP.NET app
    by akjha
    7 Replies
    Last post by akjha
      • Hi, I am hosting a workflow designer in ASP.NET application. Can somebody help me how to create the activity bind dialogs in ASP.NET designer My code is based on the atlasworkflowdesigner application built by Jon Flanders. Thanks Achintya
  • Question about workflowpersistenceservice
    by MaYunsong
    11 Replies
    Last post by MaYunsong
      • Hi guys, morning! As we know, The workflow runtime engine calls SaveWorkflowInstanceState a final time when the workflow instance is completed or terminated. Now in my application, i load a persisted workflow instance through my FileWorkflowPersistenceService and make it continue to run successfully. But i don't want SaveWorkflowInstanceState to be called when the loaded workflow instance is
  • Displaying and setting activitybind from code in XOML workflow
    by xeondev
    1 Replies
    Last post by xeondev
      • Dear all, I'm working on a simple re-hosted designer that can display and edit xoml workflows. At this point i'd like to show on my property editor panel the delay2 TimeoutDuration property's acitivitybind, from my xoml it's "delay1,Path=TimeoutDuratin" . I don't want to use propertygrid or propertygrid descendant, it will be a simple label or something else. Next step is how to set acti
  • WinPE 2.0 and WinLoad.exe errors
    by RBrown1375
    10 Replies
    Last post by hipolito
      • I could use some help understanding what is going on with WinPE 2.0. I used the WinPE.wim in the AIK folder and followed the build document and everytime I try to boot WinPE on a CD I get a warning "|windows\System32\WinLoad.exe is missing or corrupted". I used the BCDedit.exe to view the BootMgr and the path=\windows\system32\Winload.exe and I checked three times that the file is presen
  • how to hook all processes under vista?
    by PabloAimar
    1 Replies
    Last post by MaheshSK
      • hello guys, could someone tell me how to hook all processes under vista under xp hooking createprocessw can do it,but under vista,because of UAC,that method dosen't work anymore... thanks a lot..
  • Problems with Ownership, Timers etc
    by marcinmoroz
    3 Replies
    Last post by marcinmoroz
      • I have standard problem with ownerships, simply saying Runtime isn`t unlocking it and i have no idea why All my workflows have fields ownerId and ownedUntil - table InstanceState - set to some values(differnet from null). But ownedUntil expired long time ago so why isn`t it clearing Looking through tables and logs i noticed strange things : field nextTimer in table InstanceState is set to
  • MMCSS and audio in Exclusive mode.
    by Robin E Davies
    7 Replies
    Last post by plgDavid
      • According to SDK docs, I am supposed to get the benefits of the Multimedia Class Scheduler, when I open an audio device in exclusive mode, whith a buffer size of less than 10ms. But the results I'm getting don't seem to bear that out. In particular, I get audio stuttering when screen rendering takes place. With no heavy graphics activity, I can render audio stably with as little as 2ms buff
  • Converting Code Based workflow to XAML
    by Dave Remmer
    2 Replies
    Last post by Dave Remmer
      • Is it possible to convert a code based workflow into a .xoml (XAML) based representation of that workflow If so, how Thanks, Dave Remmer
  • I got exception in every time I use GetFixedDocumentSequence, this is ONLY happens in C++,
    by RaedFarid
    4 Replies
    Last post by RaedFarid
      • Simply I'm using the following C ++ code: XpsDocument^ _xpsDocument = gcnew XpsDocument( " C :\\11.xps" , FileAccess::Read); _xpsDocument-> GetFixedDocumentSequence (); when I call GetFixedDocumentSequence , I got the below excption, I wish to know how can this be solved, That's work in C # with no problem. An unhandled exception of type 'System.Wi
  • AutomationElements with no supported patterns
    by JPR776
    14 Replies
    Last post by Marco Achtziger
      • I'm attempting to automate one of our company's products, and I've run into a snag: I can get an automation element for all of the controls in the product, but many of the controls have no supported control patterns. IE: the menu bar and tool bar of the product have no control patterns supported, and no children. The product is built on .Net 2.0 windows forms, and uses primarily standard contro
  • DirectShow to extract frames from MPEG-2 clips in win32 format
    by Akai
    1 Replies
    Last post by Michel Roujansky
      • Hi all anyone have any windows executable sample code where i can extract frames from MPEG-2 clips. I guess we will have to use DirectShow API to fulfill this. DirectShowSamples can be found here: http://sourceforge.net/project/showfiles.php group_id=136334 Actually i have found the VMR9Snapper which is a C# windows form and it is able to extract frames from MPEG-2. But i got