Pass data from a "Window Application" project to Workflow project

Windows Workflow Foundation

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    - Rasing integrity level from a low level integrity process Thanks.. BTW: How can i run Notepad as a medium integrity level instead of High integrity level.Basically i am trying to run a process which can run fine on Guest and Admin Accounts on Vista without needing for admin credentials. Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Help with gesture Recognition Yes of corse , it is not so simple , but I try to extract the lines i use a InkCollector to collect normal stroke from Wacom stylus and i use this ink collector to create and convert ink stroke from text to ink space coordinates I use a function to build stroke from textual representation Function that convert string like 120 23, 140 24 break... in strokes private void StoreStroke( string multistroke) { Point point; Regex r = new Regex ( "break" ); // String [] strokes = r.Split(multistroke); foreach ( String strk in strokes) { String [] pt_list = strk.Trim( new char [] { ',' , ' ' }).Split( ',' ); Point [] pts = new Point [pt_list.GetLength(0)]; int index = 0; foreach ( String pt in pt_list) { String [] val_list = pt.Trim().Split( new char [] { ' ' }, 2); int x = Convert .ToInt32(val_list[0]); int y = Convert .ToInt32(val_list[1]); point = new Point ( x,y ); pts.SetValue(point, index++); } //Convert this array of ink space points to pixels. myInkCollector.Renderer.PixelToInkSpace(inkArea.Handle, ref pts); Stroke stroke = myInkCollector.Ink.CreateStroke(pts); theStrokes.Add(stroke); } //myInkCollector.Ink.Dirty = true; } This function is used when data receive receiving some data convert it in strokes try to put it in the recognizer context and call regognition private void IvyRecognize( object sender, IvyMessageEventArgs args) { RecognizerContext recoContext = GetRecognizerWithTag(args[0]); RecognitionStatus status; RecognitionResult recoResult; recoContext.StopBackgroundRecognition(); recoContext.Strokes = null ; Clear(); //SetFactoid(recoContext, args[1], args[0]); try { StoreStroke( args[2] ); } catch ( Exception e) { Console.WriteLine( "{0} {1} Error Bad Stroke Format={2}" , IvyAppName, args[0], e.Message); } recoContext.Strokes = theStrokes; recoContext.EndInkInput(); inkArea.Refresh(); try { //recoContext.BackgroundRecognizeWithAlternates(args[0]); recoResult = recoContext.Recognize( out status); if (status == RecognitionStatus .NoError && recoResult != null ) SendResult(recoResult, args[0]); else Console.WriteLine( "{0} {1} Error Recognize={2}" , IvyAppName, args[0], status.ToString()); } catch ( Exception e) { Console.WriteLine( "{0} {1} Error Recognize={2}" , IvyAppName, args[0], e.Message); } } Hope I am not so confused Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - behaviour of TransactionScopeActivity Hello, can somebody explain the behaviour of the TransactionScopeActivity to me I’ve read several posts about the TransactionScopeActivity (amongst others http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=875198&SiteID=1 ). But the behaviour still isn’t really clear to me. I need to know the behaviour of TransactionScopeActivity in two scenarios: What does happen if an error occurs on executing the child activities of a TransactionScopeActivity Does the state of entire workflow changes to aborted and it is possible to restart the workflow from its last persistence point (before the TransactionScopeActivity) How is the interaction between batching and the usage of TransactionScopeActivities I used a TransactionScopeActivity in the following scenario: <TransactionScopeActivity> <CallExternalMethodActivity/> </TransactionScopeActivity> The CallExternalMethodActivity uses a Workflow-Runtime Service which implements the IPendingWork interface. Assuming the processing of one item in the commit method of this service throws an exception. This is leading to rollback the current transaction, right But what are the consequences for the workflow state Has the exception to be handled in a fault handler of the workflow or does the workflow state changes to aborted and the workflow could be restarted from its last persistence point Thanks in advance Christian Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - accessing the activity from an activity property UITypeEditor How can my UITypeEditor for a property of a custom action acess the action that it is defined in Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - SetUnhandledExceptionFilter api doesn't work on Vista Hi, I have tried SetUnhandledExceptionFilter in my code on XP it works normally, but on vista when an exception i get a dialog says that my application stopped working and my code doesn't work. Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - New Browser Windows when calling IWebBrowser2::Navigate This doesn't give me much clue. Do you explicitly set the target frame when calling Navigate() EDIT: Reread your posts and saw that you did that. Have you checked the webrowser control newsgroup http://msdn.microsoft.com/newsgroups/default.aspx dg=microsoft.public.inetsdk.programming.webbrowser_ctl&lang=en&cr=US Maybe you can get some more ideas what it might be from asking there too. Unless you have already done that. Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - How to verify a user can access a file I have two lists. One is a list of NT user accounts. The other is a list of files on a share. In C# I need to run a test that proves that each user has access to each file. Note: I don’t have the account passwords. Below is a sample that works with the FileSecurity object. It will list all the FileSystemAccessRules for a file. What I can’t seem to figure out is how to show the results for a user that is a member of a group and that group has permission to the file. Code Snippet public static void ViewFileRights() { // Get security information from a file. string file = @"c:\temp\FOO.TXT"; FileSecurity fileSec = File.GetAccessControl(file); ShowFileSecurityInfo(fileSec); Console.Read(); } public static void ShowFileSecurityInfo(FileSecurity fileSec) { foreach (FileSystemAccessRule ace in fileSec.GetAccessRules(true, true, typeof(NTAccount))) { Console.WriteLine("\tIdentityReference.Value: {0}", ace.IdentityReference.Value); Console.WriteLine("\tAccessControlType: {0}", ace.AccessControlType); Console.WriteLine("\tFileSystemRights: {0}", ace.FileSystemRights); Console.WriteLine("\tInheritanceFlags: {0}", ace.InheritanceFlags); Console.WriteLine("\tIsInherited: {0}", ace.IsInherited); Console.WriteLine("\tPropagationFlags: {0}", ace.PropagationFlags); //Console.WriteLine("\tfoobar.Value: {0}", ace.IdentityReference.CompareTo(); Console.WriteLine("GetAccessRules-----------------\r\n\r\n"); } } Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - IVMRWindowlessControl9.GetCurrentImage returns black frames. Oops, let me correct my last post. The counted frames are >0 but the frame I get is still black. Sorry, Olcay Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Media Center timebomb... again? I've just tried to start live tv in my mediacenter but i get the following error: this trial version has expired and can no longer be used... changeing the date before today (31.12.06 everything works fine again). this was also a problem in the beginning 2006. Is there any solution It's still 1 month until Vista will be released and i don't want to reinstall my old Windows MCE 2005. cheers and happy new year j.lipensky Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Access to the registry key 'Global' is denied A simple solution in Vista is to add a manifest in the post build command of your apps. The manifest ask for Admin rights, so upon start up the program will ask for credentials as needed. Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - OpenID sample Hello, Is it any sample of using CardSpace with OpenID Thanks, Mik Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Error Message while capturing : "No more data is on the tape" Hi, i'm tring to make a simple program to capture video from Pinnacle AV/DV2 Capture card. After start capturing it writes fine and have no problem. But it fails after some hours (approximately 5 hours) and gives error message "No more data is on the tape" my operating system is Windows XP SP2, processor Intel Xeon 3.60 GHZ and Memory 2GB. My code piece to capture is below. I want to learn if this error is caused by Pinnacle card or my program. Will be glad for any advice. Thanks a lot. StartCapture(LONGLONG totalSeconds) { HRESULT hr; hr = mediaControlRecord->Run(); //IMediaEvent REFERENCE_TIME startTime = (REFERENCE_TIME)timeGetTime(); while ( true ) //koray : repeat until stop message { Sleep(20); REFERENCE_TIME endTime = (REFERENCE_TIME)timeGetTime(); if ((endTime - startTime) / 1000 >= totalSeconds || IsInterrupted) break ; } mediaControlRecord->Stop() } Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Replacing the DHTML Editing Control in Windows Vista - HELP!!! I am having issues in Windows Vista that I just installed. trying to use Outlook Web Access and it looks like I need DHTML. The article states: "Summary The safe-for-scripting DHTML Editing Control will not be available in Windows Vista. If you have Web applications that currently rely on the control, you can do the following: Look for a third-party replacement control. Reimplement the functionality that you need with an <iframe> element and script. Replace the control with an Internet Explorer HTML component (HTC, a behavior) written in script that encapsulates the functionality that you need. We were able to use this approach successfully in one of the most prominent applications that relied on the safe-for-scripting DHTML Editing Control, namely Outlook Web Access. The DHTML Editing Control for Applications and the TriEdit ActiveX Document objects will also not be included in Windows Vista, but will be available for download separately, and can be licensed for distribution. After these are installed on Windows Vista, the user experience with the control or document object is identical to that on earlier versions of Windows." PLEASE PLEASE tell me how or where I can get this to work with Vista Thank you! Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Pass Windows Vista Certification Test Hi Bhall, Could you tell where I can write to in order to get signed versions of these files commctllib.dll msvcp60.dll msvcrt.dll msxml4.dll msxml4a.dll msxml4r.dll TIA. Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - How do I find the CLSID for a random directshow filter? very nice. Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Music Playback in Vista Problems Guess what It appears that may not have been the problem at all, because I have a solution ;) Take a look below; ................................................................................. 1. Go to control panel > sound > speaker > Propteries. 2. Then under enhancements. 3. Select "Disable all enchancements". 4. Enjoy your music without lag or delay!! ................................................................................ HAVE FUN!! Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Vista ultimate features list I have finally got my edition of Vista Ultimate and....wasn't Virtual PC Express supposed to ship with this edition Doesn't seem to be installed and it's not in the updates list, not even the ultimate extras. Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Vista task scheduler and console-application: How to start it visible? Hi. I made a C#-console-application. I want to start the application by the windows task scheduler. The application should be visible while it's executed to show debug- and progress-information. This works fine when starting the app from console or explorer. It works as well when starting the app from the taskplaner of WinXP. But under Vista, the app runs, but no console-window shows up. What could be the problem I couldn't find any switch in the task scheduler to tell Vista to run the application visible. Do I have to do something in my application Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Extract values from persisted workflow without instanciate it I agree with you... And it was my first approach. But then... We won’t be taking full advantage of the workflows! The persistence database is used by the workflow runtime, but the tracking database is useless to the workflow itself. I believe tracking is more likely a way to control the flow of information. The best uses I see for tracking is debugging the workflows, audit the application and control the flow and state of the workflow. If you want to have a complete audit of the system and to control the flow and state you need to track the input values also. If tracking is enabled as is considered an option, it’s not one or two more parameters to track that will be a bad use of it. I started the application and created in the application DB some boolean fields marking the state of workflow. If it his in 2nd activity, then it is waiting for departure, if it is in 4th activity is waiting to arrive... But I believe that we can do a better approach by querying the tracking DB for values and states instead of record information in various DB tables and query it in every step. This way I query the Tracking DB and only update the application DB at the end of workflow. It works like a "rollback" if it doesn’t reach the end... I’ve also considered the performance part… and I didn’t found anything to read regarding this… TrackingQuery the DB queries all tracked activities and not only the persisted workflows activities… Is there a way to make this selection If anyone can enlighten me in this, I would appreciate it. Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - About IMAPI v2.0 in Vista Dear all, Thanks for your great efforts to make IMAPI v2.0 available on WinXP. This is a significant progress for the IMAPI users. From previous posts of people who interested in IMAPI 2.0, there are many requests for more features or improvements. Is it possible to reveal the ongoing working items or improvements to us (IMAPI users) May we know the rough update "plan" Would the update of IMAPI 2.0 be included in the coming Vista SP1 If Yes, then what are the most significant improvements of IMAPI 2.0 in the coming Vista SP1 Hope you guys could help this question. Thank you again. Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - After users perform administrative operations, how to switch back to a standard user account? Maybe about uac ,in one task,i want to change administrator to standard user,i can't find the method. thanks Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Workflow application working in one comp but not in another Hi Kushal, Thanks for your help, but I'm not too experienced in this. How do I check the EventLogger I already subscribed to the WorkflowAborted event, thats how I know that the workfow aborts, but the problem is that it doesn't give an exception message like other events (WorkflowTerminated, etc). ’Thanks, Ruben Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Cd DVD drives disappear in Vista I cannot help, but only comment that I used a USB linked HDD with the Vista installation files and reinstalled that way. I opted to do a complete reinstall and selected to keep the old windows system as "windows.old" This was a successful reinstall. My Virtual CD and D: are here ( for the moment ). I was able to reclaim a lot of useful information and picture files etc from windows.old before deleting it. However 3 gripes. 1. This should not have been necessary 2. My hitherto reliable Targus wired optical mouse failed to work. A driver was required! 3. My iomega usb floppy boots at boot time for desperate stuff like nuking your install with a linux boot but booted into windows it needs a driver! the xp version is not acceptable. Subsequently after umpteen fiddles the mouse suddenly discovered itself as a "Chic PS2 Mouse" (I don't care it works!) The USB Floppy remains problematical. My MAJOR point is Microsoft explain that man years of coding/research/improving blah bl**dy blah! went into this magnificent new and extremely costly operating system that loses optical drives and cannot find an optical mouse. I find this breathtaking! You can laugh at my signature as I reach for the vallium! Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Graphics issues for DX7/8/9 code, application can't start due to missing d3drm.dll? I also had received the error message "missing d3drm.dll" with my brand new notebook using Vista, trying to complete installation of proprietary 3-D modeling software. I called the software company, they said that sometimes the updated "Video Card" driver was not installed with current versions. That is to say my video card company did not have the most current driver for VISTA. So through DELL tech support, I went to : http://www.driverskit.net/dll/get/494.html and downloaded the "d3drm.dll" and placed the file in the following path as directed by DELL tech support: c:\windows\system32 . IT WORKED!!!! Good Luck everyone! another problem solved! Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Windows Workflow Foundation Web Approvals Starter Kit Released Ya i have downloaded and also check the working but how can i create application with the help of the starter kit Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - drivers not working properly hi friends, i find many drivers not working in the windows vista beta version... how to sort this out... do any of u find the same problem... respond with a solution Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Switch off my Fn key Hi I have a vista operating system . i have switched on the function key. how can i switch my Fn key off. Rgds Surednra Bhavanam Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Unpleasant surprise after installing Visual Studio SP1 Trevor - I rebuilt the entire machine, got VS 2005, .NET 3.0, VS Extensions, VS SP1 and tried exactly what you told but still can't repro the problem. Which bits of WF are you using Thanks, Kushal. Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - Audio glitching, audioDG to hit 25% CPU Ok here are my system specs AMD Athlon 64 3700+ Nvidia Geforce 7950 GT 512MB GDDR3 Sound Blaster X-Fi XtremeGamer Fatal1ty Professional Series 2048MB TOTAL of RAM This is not a HDAudio problem. Tell us what AudioDG.exe is and why is it doing it on all soundblaster cards. Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - how to copy file to system32 folder automatically There is a setup program which can run on xp correctly that file can copy to the system32 folder, but after this setup program installed on vista, the file can't found in the system32 folder, althought I using CopyFile() function in test program, it can not copy file to system32 folder too. what I need to do Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - vb.net application : getprocesses() gives access denied Thanks Bruce , The access error does not occur when running the application in XP2 compatability mode. Is there any other solution to this problem UAC is currently turned off. Running as administrator doesnt help. Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista
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    - FILE_ATTRIBUTE_VIRTUAL? The constant FILE_ATTRIBUTE_VIRTUAL is referenced in various places like the on-line MSDN documentation for WIN32_FIND_DATA. However, it is not defined in any include files (should be in WinBase.h). This is with VS2005 with sp1 and sp1 vista update installed. I have a problem with FindFirstFile() that might be resolved if I could check that attribute. Can anyone provide the numeric value of it Tag: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project Software Development for Windows Vista

Fatla

I use Sequential WF & I've many "Code Activites" in the WF .

Problem:

I need a particular "Code Activity " to be processed when a specified event fired in the "Window Application" project .

Details :

I pass data btw 2 projects""Window Application project" & "Workflow Project".

When an event fired,in "Window Application project" , I send data to Workflow using parameters using:

Code Snippet

WorkflowRuntime wr = new WorkflowRuntime();

wr.StartRuntime();

In that way the whole Workflow will be executed from beginning to end w/o stopping .

BUT I don't need the whole Workflow to be executed ,just a specific activity.

I've read that I can overcome that problem by sending the event & the arguments to the Workflow,But I couldn't understand it well.

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Re: Windows Workflow Foundation Pass data from a "Window Application" project to Workflow project

Ranjesh - MSFT

Hi,

Here is a related posting that might help. http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=1767544&SiteID=1

Thanks,

Ranjesh

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