Answer Questions

• Tollo Windows Workflow

  Hello Sir, Sir Acually I have have a handleExternalEvent activity embedded in a while activity ...all in sequentialworkflow. I now have my class UIEventHandlerEventargs which inherits ExternaldataEventArgs. In the handleExternalEvent activity i have an handler named onreceivemessage() which takes two parameter .... Now the problem is when i say public void OnRecieveMessage( object sender, ExternalDataEventArgs e) it does give an error but i want it as public void OnRecieveMessage( object sender, UIEventHandlerArgs e) which gives me error ... the mapping of eventname to handler related things i have done ... Please could u help me out... Hoping for your response. The second parameter of the ...Show All

• Testsubject Creating animations programmatically

  Hi Everyone, Is there a way to programmatically create storyboards in the current drop Example: I have a number of objects and an animation that I want to be applying to some of the objects programmatically. A new animation might be needed before the previous one completes, so naturally I'd want to design the storyboard once, and then clone a new storyboard each time it's needed, set the target and start it. Ideally it would be great to have controls / resources for that. But here's what I'm trying to do in the current CTP: this.xaml = '<Line><Line.Triggers><EventTrigger><EventTrigger.Actions><BeginStoryboard>'; this.xaml += '<Storyboard x:Name="{name}" Storyboard.TargetName="{targetName ...Show All

• Beauner Windows elevates randomly named .msi file in %windows%\installer

  There is an issue setting execution level to asInvoker in an installation bootstrapper. The first thing Windows does when msiexec is called is to copy the msi to %windows%\Installer\{some random letters and numbers}.msi. When windows prompts for elevation to installation, it states something like this: A program needs your permission to continue.   If you started this program, continue: 181920.msi Well, obviously, the user clicked setup.exe, not “181920.msi” as the dialog shows. A very security conscious user would likely not allow this installation to continue, despite it being the most secure way for the application to install. This phenomenon also happens if the user just clicks the msi directly. Setting the setup.exe ...Show All

• Michael Dawson Need Help! Prob in Passing ArrayList to Web Service in WWF

  Hi guys, I'm using a WebService in my WorkFlow . The method exposed in web service looks as follows { IList MethodName(string str1,string str2,IList myList) } I need to pass the IList as input to the WebService. IList may be: 1) XmlDocument objects (Xml files loaded to Document Object) 2) Business Objects (these may be "user defined class" instances ) However I have Serialized the types im passing. Im getting an exception that "type" is not recognised. How can i do this Do you still have this problem with the RTM release of WF If you do, can you please paste the full exception message with the stack trace and any other information you have Thanks! 1 ...Show All

• Henrik Dahl how to know which donetfx i have in my system

  Hi Any one can tell me how to know which donetfx i have in my system, i am using Visual Studio 2005. Thanks Thank you sir, If you re running VS 2005, you have at least .NET 2.0 installed, because this is a requirement for using VS 2005. To check all installed version take a look at: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework or check the folder in %Windir%\Microsoft.NET\Framework. ...Show All

• Chee Yong FontFamily property on TextBlock does not work.

  I have the system font "Times New Roman" installed. The following XAML renders in a sans-serif font, not Time New Roman. When I access the FontFamily property of the TextBlock, "FontFamily" is returned. alert( "The FontFamily is: " + textBlock.FontFamily); shows "The FontFamily is: FontFamily". < Canvas xmlns = " http://schemas.microsoft.com/client/2007 " xmlns:x = " http://schemas.microsoft.com/winfx/2006/xaml "> < TextBlock x:Name = " michael " Canvas.Top = " 93 " Canvas.Left = " 93 " FontSize = " 16pt " FontFamily = " Times New Roman;Serif " Foreground = " #FF5A5A5A " Text = " Michael S. Scherotter " /> </ Canvas > Please advise, Michael S. ...Show All

• subzero27 How can I know I should use CoCreateInstance method or QueryInterface method?

  I am confused at which method, CoCreateInstance and QueryInterface, should be used when I initialize a DirectShow interface. For example, we use CoCreateInstance for IID_ICaptureGraphBuilder2, IID_IGraphBuilder, and IID_ICreateDevEnum, while use QueryInterface for IID_IMediaControl, and IID_IMediaEvent. CoCreateInstance both creates an instance of a class, and queries that instance for a specific interface. QueryInterface takes an existing instance, and queries it for a specific interface. ...Show All

• Jacob Brandt Vista "Catch 22"

  Having tested the first Beta issue of Vista Ultimate and found the limitations (so it was lucky that I have seperated hard drives (PATA and SATA) one of which was still running XP) I was pleased to download Vista RC1 build 5600. Having created the disc (only 2.5gig this time) I tried upgrading the working Vista drive. Attempt 1 failed as Norton was installed and had to be uninstalled. Attempt 2 failed due to another program getting in the way. Attempt three locked up everything solidly and from then on could not get back into the other hard drives. Went for a new install which was a doddle. No problems at all except you have to register it within three days so an absolute emergency to get back on line. No problem installing the Tisca ...Show All

• Dan_Brownlow InvalidateRect

  I'm calling InvalidateRect in a Timer function to get an animation effect and scroll an image across a dialog. On XP it performs just fine and scrolls pretty smoothly considering. However on Vista, it consumes almost all of one CPU. This seems to be due to the InvalidateCall, because if I do the invalidate call, and comment out the image drawing, I still have the same problem. If I remove the invalidate from the OnTimer, the CPU drops to 0. Of course this causes the image not to scroll. does anyone have any ideas I'm using Visual C++ and MFC. Thanks, Brian It's to be expected that frequently calling InvalidateRect (with a non-empty rectangle), even without doing any drawing, will ...Show All

• DrFlick Freeformdesigner --> saving to XOML

  Hi! I have implemented a workflow surface who is using the freeformDesigner. I can now resize and move the activities free around the workflow surface. I can also draw arrows between the activites in any direction I want. I have used much of the flowchart example code. Here is my BIG challenge for you: When I save the workflow and re-open it it doesn't appear like it was before I saved it. The activity-boxes' position and size is correct (I have implemented this). The problem is that the arrows between the activity-boxes is gone. How can I save the arrows' position into the XOML-file I don't even know where to look for this properties... Thanks a lot! You can save the layout i ...Show All

• bhv Asp.net State Machine workflow with child work flows

  I'm writing a asp.net web application using state machine workflow for tracking postgradute students. Part of the work flow deals with their training at this stage I invoke a child workflow to deal with there training request. In other posts I have found code to get the child workflow instanceId by adding code activity after the invoke childwindow activity. My question is how to get at this instance id in the code activity to start the child workflow or is ther another way of acheiving what I'm trying to do. If I understand correctly, you have a master state machine workflow that, upon request, will spawn off child workflows to handle training requests. You can kick off the workflows asynchro ...Show All

• SpeBeeTo Audio glitching, audioDG to hit 25% CPU

  Hi I've got this annoying problem since the release of Win Vista Ultimate RTM (32bit). When i play audio,games/movies the Audiodg.exe uses 25-30% of the cpu every 30th second or so. This have an BIG effect on the sound, wich crackles every time audiodg uses more than 0% of the cpu. i have noticed that when i play audio in media player 11, the crackling sound is gone, even when audiodg loads the cpu.. This is not heping for games, and movies. These problems did not occour in the beta or rc1-2 releases of Vista Ultimate. Sorry about my bad english Tom-Erik Larsen ------------------------------ HP Pavilion dv-8000 1gb-ram Ati Xpress 200m 128mb (Aero capable) AMD Turion 64 VISTA Capable I h ...Show All

• Virendra Wadekar It works.. there was great rejoicing

  Hello Everyone, I've created my own custom PropertyBindDialog because the one that Microsoft provides is pretty deficient. Unfortunately my own custom PropertyBindDialog will not be used after I call Activity.SetBinding - after I do this for a given property my own custom PropertyBindDialog is ignored and the Microsoft BindDialog is used. Here's some of my source code... The problem occurs when I call SetBinding on the property Test. After I call SetBinding, my PropertyBindDialog is no longer used when I want to edit the Test property - the Microsoft BindDialog is used and my custom PropertyBindDialog is ignored. Anyone out there have any ideas namespace MyActivityLibrary { public partial class MySpe ...Show All

• Halyz wimgapi and vb6

  Greetings, Can someone advise me how to get the declaration, method, constants etc for using wimgapi in vb6 I have all the necessary support files .dll, .lib, .h, and the chm file, but I cannot seem to find the code for including it in my vb app. Maybe I just missed it somewhere. Any help would be greatly appreciated. Thank you. Here is a recent post that claims to have some working VB declarations for using WIMGAPI: http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=727562&SiteID=1 I spent quite some time getting a VB6 app working directly with wimgapi.dll. You can do almost everything, however the wimgapi.dll WimApplyImage operation is multithreaded so you ...Show All

• joeycalisay Web graph of sound file

  HI All, I am working on software based on self assessment learning tools. In this the user will heard a .wav file and record it in own wise. Now I have to compare these two file. How I can do it How can I make the web graph of these two file. Thanx sir, i will defenetly tell you if i got it This will not be a simple task. While it is possible to retrieve the audio data from the two files, doing the actual comparison is a non-trivial exercise. Hi i got the solution. will u give me ur mail address so that i can send u the programe Marcus in Spain wrote: I'd also like to do this. Malik, did you have any luck If not, I'll let you know when I know. ( Ever the optimist ! ) ...Show All