yoshistr's Q&A profile

• Visual C# Object instance inheritance...

  Hi guys, I'm doing a little project and here is my basic layout (please don't ask me to change it, I'm following guidelines) CGS - Class library (dll)     - Gallery (instantiates Pieces)     - Pieces (collection class) ArtGalleryWin - Client Project     - frmClient (instantiates Gallery)     - frmSellPiece (NEED to use instance of gallery from frmClient) So, what i need to do is use ...Show All

• Windows Forms Images in SQL Table to Imagelist

  Hi All, I try to put images from a table in SQL in an Imagelist. Please can anybody help me with some code to fix this problem, I stepped over from Delphi to VB.NET and in delphi it was quit simple to do this. CODE: strSQL = "SELECT&n ...Show All

• Software Development for Windows Vista Tree Walker - missing control elements

  I have a problem with the TreeWalker class. I use a .RawViewWalker TreeWalker for building up a tree of all elements. I made a simple application using Avalon: one Form with a button, a checkbox, an ink canvas and a menu on it. My problem is, that using the TreeWalker the elements ink canvas and the menu are not found, just the button and the checkbox. I cannot solve this problem. I have another question about this whole namespace Syst ...Show All

• Smart Device Development Hyperlink to Pocket PC CF App including Command-Line parameter

  Hi, I'd like to be able to start a CF application on a Pocket PC from a hyperlink in Internet Explorer running on the Pocket PC and include a command-line parameter.  Further, when the application is already running I'd like to be able to click a different hyperlink and send a different command-line parameter to the running application and have the application act on it. I've achieved this on Windows to a VB6 application.&nb ...Show All

• Visual C# Delegates Problem - calling method more time then expected

  Hi all, I am having very strange problem. I am using delgate to call one of the method in the class. The problem is eveytime the event occurs it increasing the call value by one. For example when first time the event occurs it calls the method once, than second time twice and so on. I checked my code to find if there are any multiple copies of the same object lying around and didn't find any. Here is the code i am using. site.SocketCha ...Show All

• Visual C# how can I detect device in C#

  Hello everybody, For this moment I have only one question: "How can I detect if my webCam is connected to my computer" Is there any classes, that I should know thanks I think this can help you: http://www.codeproject.com/dotnet/wiascriptingdotnet.asp ...Show All

• Visual Basic Calling API with "void *"

  I declare a function in VB6 thusly: Private Declare Sub CopyPtrFromStruct Lib "kernel32" Alias "RtlMoveMemory" ( ByVal ptr As Integer , ByRef Struct As Any, ByVal cb As Integer ) and call it: CopyPtrFromStruct(mxcd.paDetails, Struct, Len(Struct)) What should I change the "Any" to in order for this to work I tried Integer, but then got the compiler error "Struct cannot be converted to Intege ...Show All

• Visual Studio 2008 (Pre-release) WinFX Beta 2 - ScreenSpaceLines3D: where did they go?

  As the subject states: WinFX Beta 2 - ScreenSpaceLines3D: where did they go I really like the speed of beta 2 but this is holding me back now... Thanks Are you serious ! If so, do you have any suggestions how I should continue with my 3D editor: http://blogs.infosupport.com//images/blogs_infosupport_com/ernow/151/o_Screenshot2.jpg As you can see I need a replacement. I thought about reflectori ...Show All

• Windows Forms MDI Maximized children forms without controlbox?

  MDI Maximized children forms without controlbox I have been searching the web and everywhere I asked the question, the answer is that it is a Microsoft Bug. Well instead of telling me that it is a bug, how do I fix this My situation: I have a parent form (frmMain), a welcome/startup (or background) form (frmWelcome) and other child forms for data capturing. The idea is that when the program runs, the welcome form is displayed and stays displ ...Show All

• Visual Studio Tools for Office Visual Studio Tools for Office

  Is VSTO a separate package to Visual Studio 2005 If so, is it possible to use Visual Studio 2005 Tools for Office without also having Visual Studio 2005 Thanks in advance. There are following packages: "MicrosoftR Visual StudioR 2005 Tools for the Microsoft Office System" and there are the " Visual Studio 2005 Team System Editions" that contain VSTO developer tools. You asked if it i ...Show All

• .NET Development Release version of CLR Profiler for .Net 2.0

  Now that Visual Studio 2005 is released and I have installed the team suite version, I still cannot find anywhere the release version of CLRProfiler for .Net 2.0. Will someone at MS make it available for download The CLRProfiler officially on the MS pages is for .Net 1.1. Beta2 seems to have some internal unsupported MS link. Thanks Pawan Thanks for the link. ...Show All

• SQL Server Error on order by with union all

  Hello, I want to order by a field that is a code, like 1,2,3,11,12,13, and i get the following error "Only text pointers are allowed in work tables, never text, ntext, or image columns sql server" Why do i get this, what can i do to overcome this Thank you Need more info. Like table structures, especially with data types. Is this code column a text column: CREATE TABLE test ( testId int PRIMARY key, textVal te ...Show All

• Smart Device Development Package 'Smart Device Project Package' has failed to load properly...

  I don't know if this is the appropriate forum for this, but i am desperate for an answer here... Visual Studio 2005 crashed on this afternoon. since then, i have not been able to open any of my WM 2005/CF2.0 projects. I also am not able to create any Smart device projects. The error i get when attempting this is "The project 'C:\Documents and Settings\<username>\Local Settings\Temp\u0cx3qj1.r2s\Temp\TestApp1.csproj' cannot be ...Show All

• .NET Development How to update/insert/delete from mulitple tables with SqlDataAdapter?

  My datatable is a composite of two tables so I have to write my own insert, update and delete SqlDataAdapter commands. Since the datatable is a composite I need to affect 2 tables when the adapter updates/inserts/deletes. How to write these commands to affect two tables   You can write two separate INSERT/DELETE/UPDATE SQL statements and separate them with semicolons, or use a stored proc ...Show All

• SQL Server Cannot create a connection to data source !!!! SSRS 2005

  I cannot get this error resolve either for myself or any users, and I'm actually part of the Admin group! Furthermore, a user with whom I'm tring allow to view this report keeps getting prompted for their windows username and password. I thought that since this datasource was set to Windows Authentification that it would just pass it through I'm pulling my hair out at this point: Screen Shots: http://www.webfo ...Show All