CharlemagneJunior's Q&A profile

• Windows Forms UndoEngine in standalone Designer

  I derived from UndoEngine and implemented a AddUndoUnit Method that pushes a UndoUnit onto a stack. My IServiceProvider is a DesignSurface with an CodeDomSerializationService (Serilazation seems to work and my stack gets bigger for any change I make on my UI). I expected the UndoUnit.Undo() Method to desirialize the latest SerializationStore that gets popped of the stack, but it doesnt seem to work. How is the UndoEngine meant to be implemented ...Show All

• Visual C++ How to compile for AMD64 with VC++ Express?

  Today I downloaded Visual Studio C++ Express Edition + Win64 Trial. I do the following program: #include <stdio.h> void main () {     printf("hola"); } Then I compiled and got a silly x86 program... Then I changed the Linked->Advanced->(/MACHINE:AMD64) thing and then I got: fatal error LNK1112: module machine type 'X86' conflicts with target machine type 'x64' Oh well.... what am I doing bad I just want to compile ...Show All

• .NET Development How do I know which class has created this particular instance of an object?

  Hi all, I wanted to know whether in .net we can get to know which class has created the current instance of an object, inside that object's methods. For eg. If I have class1, class2, and class3, and class1 and class2 create an instance of class3 in one of their methods, then can I get the info as to which class and method created this particular instance of Class3 (with which I'm working) inside a method in Class3 If yes, then ho ...Show All

• Windows Forms Please help big newbie!

  I have Vb .NET Can someone help me to create my first bug in VB I cant find anywhere where the come from the farm works! I checked, its VB code too. Please help as fast as u can! Thanks! The Online Documentation Step3a h ...Show All

• Visual Studio Team System Grouping Work items

  In MS Project it's easy to group tasks together by using indent and outdent for tasks. what's the equivalent in team system cause the list of work items can get pretty large and it would be nice if they had containers. Grouping work items is not possible. However, you can use queries to limit the number of returned items.  ...Show All

• Visual Studio Express Editions from microcontroler to PC

  I’m interested too make a graphical application to connect microcontroler thro com port (rs 232) and PC    I have heard that we can find in the Professional and Enterprise version of Visual Basic   control MSComm. Doses it express edition beta 2 have it too   Thank you. are possibly there any videos which can help me to understand   how   to work   with this   T ...Show All

• Windows Forms Control Display after Form is Loaded

  After the form is loaded there is a brief but noticible period during which the form is visible but the controls are transparent. Presumably this is while the child controls are being painted. Oddly when one control is filled (no longer transparent) ...Show All

• SQL Server DTS Migration wizard - solved

  i am trying to use the DTS migration wizard in sql server 2005 to migrate some of the DTS packages that i have on sql server 2000. After entering the source and destination server i get the following error: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index (mscorlib) Does anyone know the reson behind this Thanks for any help. I've just i ...Show All

• SQL Server .Net CF 2.0 Error , "Can't find PInvoke DLL 'dbnetlib.dll'."

  Hi All, I'm developing Pocket Pc application, In that i have set of statement, which establishes connection with sql Server 2000 Database. When ever I try to open SqlConnection, I’m getting error "Can't find PInvoke DLL 'dbnetlib.dll'.". Right now i am working in .Net Compact Framework 2.0 , But previously i worked in .Net CF 1.1 i didn’t face problem while doing that. Can any one help me to solve this issue   My code exactly look ...Show All

• Smart Device Development error LNK2001: unresolved external symbol _CheckPolicyForm

  may i know what are the possible cases for getting such Linker error And what can the probable solution for that.. That error results from attempt to use something you don’t have. Usually it is caused by missing library, e.g. you’ve included header file and using something from it, but you forgot to add library which contains actual function/variable to list of libraries to link to. Another possible reason would be failure to declare a ...Show All

• Smart Device Development Multiple Installer Targets

  Hi Folks, I'm using VS 2005 and developing an application that needs to target multiple platforms. Some supporting DLL's have different versions for PPC 2003 and WM 5. Is there a way to have these included in the same setup project but have the right version for the platform installed or do I have to have a setup project per platform Information in the documentation seems to be pretty scant and does not really address these issues. Als ...Show All

• Microsoft ISV Community Center Forums Please Help with Access 2003 and ActiveX Controls

  Hello everyone, I am having a major problem and I can not find a resonable answer any where, so I hope some one here can help me out. I have been working with Access 2000 for a long time and have always been able to Insert the ActiveX control "Microsoft Common Dialog control, version 6.0". I now have made the jump into Office 2003 and Access 2003 which when I try to Insert the ActiveX control "Microsoft COmmon Dialog control ...Show All

• .NET Development Terminating Processes from a Windows Service Cleanly (c#).

  Hi, Recently, I have created a Windows Service in C#; that calls a process (writen previously in c). It starts fine, however im unable to terminate the process cleanly, when the Onstop() is called.   Process.Kill() works, but prevents my process from shutting down cleanly (loses data - that I need). Ideally I need to use the CloseMainWindow() method... but this does not seem to work within a service (as a service does n ...Show All

• Visual Studio Express Editions How can I prevent the first picture from disappearing?

  I have a picturbox with a background picture. I add a picture with a transparent background. No problem, the background remains. I add a second picture with a transparent background. The first picture disappears, happily the background does remain. How can I prevent the first picture from disappearing I am not sure what you are doing. If you have a PictureBox and set the BackgroundImage and then the Im ...Show All

• Visual FoxPro richtext control and memo fields

  Is it possible to store full content of RichText.RichTextCtrl.1 in a memo field I tried to define it in a table as Display Class OLEboundControl but it did not help. I do have RTFControls class attached to the form. Thank you. Yes you need TextRTF property not Text. Text strips RTF codes. ie: TEXT to m.lcRTFMemo noshow {\rtf1\ansi\ansicpg1254\deff0{\fonttbl{\f0\fnil\fcharset162{\*\fname Arial;}Arial TUR;}{\f1\fnil\fcharset0 Arial;}} ...Show All