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all groups > c# > june 2005 > threads for sunday june 5

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custom drawing tree view control
Posted by Angapparaj K via .NET 247 at 6/5/2005 11:52:26 PM
Hi, Iam trying to create a custom tree view control in thich i need= to display images for some of the nodes=2E The images need on the= right side of the nodes=2E Is there any way to do this besides= handling the windows notification messages? even if possible= only thro windows messages,...more >>

decode dat files
Posted by cortukmehmet at 6/5/2005 11:40:01 PM
Hi everybody 1)how can i get the encoding type a dat file? 2)how can i decode it?...more >>

Write test project in VS2005.
Posted by Jianwei Sun at 6/5/2005 10:12:20 PM
Hi, Dear gurus, I started to write a test project in VS 2005. I created a blank test project generated by wizard. Every time, when I start the project, the result is "Aborted", and the information is "No process is associated with this object". I think I may need to attach some external...more >>

Please Explain where will the struct be stored if it is declared inside the Class
Posted by thomson at 6/5/2005 10:05:42 PM
Hi all, Would you please explain me where will be the heap stored if it is declared inside the Class, As class is a reference type, so it gets stored on the heap, but struct is a value type-stored on the stack Regards thomson ...more >>

Web Services Question
Posted by Adam Norris at 6/5/2005 10:05:42 PM
I am trying to accomplish the following task and need to be pointed into the right direction. I would like to create a C#.NET windows service that listens on a specific port for a message to be sent to it through a NON .NET client interface (whether TCP or HTTP). This message will contain...more >>

Object passing with Windows Forms
Posted by eXtreme at 6/5/2005 10:04:32 PM
I do the following: 1 - create a parent form called Options & put a listbox on the form lstURLs. 2 - create a child form called OptionsAdd 3 - in the parent form I create a line "Form dlgOptionsAdd = new OptionsAdd(ref this.lstURLs);" 4 - in the the child form I modify "public OptionsAdd() {...more >>

Style: Are these two blocks of code equivalent?
Posted by Michael McCarthy at 6/5/2005 7:19:07 PM
This code is supposed to create a streamreader object from a stream object and I suppose use encoding if requested (enc isn't null)... The second bit is someone elses code... /// code block #1 if (enc != null) { reader = new StreamReader(s, enc); } else { reader = new Strea...more >>

create a database table
Posted by Claudia Fong at 6/5/2005 7:08:28 PM
Hello, I know that we can use C# to connect to a database and using SQL to read data from the tables, update tables, delete record, is there any way to create a table or copy the structure of one table to another? For example, I have a table dep2004, but now I want to create exactly the...more >>



Updating cells in Excel via OleDB
Posted by Peter Cushing via .NET 247 at 6/5/2005 4:06:35 PM
I've an Excel file that I've been trying to make editable by Web= users via ASP=2ENET - however I just can't make the update syntax= to work=2E It's not an ASP problem, I've copied the code into an= Windows application, and it still generates a "Syntax error in= update statement" exception=...more >>

Newby: Unexpected Error Handling in C# Web Applications
Posted by Fred Nelson at 6/5/2005 3:21:12 PM
Hi: I'm a VB.NET web programmer who is writing my first C# web application! I'm having a problem trapping and logging unexpected errors. In my VB.NET applications I have a routine called by global.asax that will trap the error and write it to a text file. I've tried to convert that code and...more >>

C# and AxSHDocVw - Microsoft Web Browser Control
Posted by eXtreme at 6/5/2005 3:02:59 PM
Does anyone know how to get the full URL filename from a Microsoft Web Browser control? I can use wbBrowserObj.LoctionURL to get the path but it seems to be missing the file name... I need the specific filename that a person browses to using the web browser control. Thanks, ...more >>

COM Interop problem...
Posted by Nadav at 6/5/2005 2:24:01 PM
Hi, Introduction: ********************* I am writing a mixed mode application I have a COM module and a .NET module that communicate with each other. The COM exposes a custom sink interface, the .NET module implement the Sink interface ( IUnknown based ) and the COM call the methods of thi...more >>

Re: A challenge to all MVP's.......GET A J.O.B. for once in your life
Posted by Zach at 6/5/2005 1:25:06 PM
"lwti" <spamalot@msn.com> wrote in message news:#MTEbKPaFHA.228@TK2MSFTNGP12.phx.gbl... > You guys who hang around here are some of the sorriest and most incompetent > programmers( if you can even be called that) ever!!! > > The only thing you know are reference books and theory that's been pr...more >>

Charting
Posted by DG at 6/5/2005 1:00:17 PM
is there a charting control that comes with visual studio or i'll have to buy one? what do you reccomend? thanx ...more >>

how to install global WH_CBT hook
Posted by tolisss at 6/5/2005 11:29:26 AM
hi why the following works only for windows initiated from the current thread SetWindowsHookEx(HookType.WH_CBT, HookProc,IntPtr.Zero,0) *** Sent via Developersdex http://www.developersdex.com ***...more >>

File.Copy error: File not found when remote
Posted by POnfri at 6/5/2005 8:21:01 AM
Hi, I have a problem in a peace of code were i'm doing a file copy using File.Copy. The Source is local and the target is a remote machine. Example: File.Copy(C:\temp\hi.txt, \\myremote\c$\temp\hi.txt, true); This API is run from a web service that exposes it. The problem is as follows: ...more >>

How to use the object type correctly
Posted by gazza67 at 6/5/2005 7:17:06 AM
I wonder if someone could tell me how to do what i am trying. Basically I have a class pointed to by an object type variable which will point to a class to be set at runtime. I want to call methods from the class that the object var is pointing to but dont know how to go about it. Cheers Gar...more >>

Properties dialog.
Posted by bryanhobson NO[at]SPAM gmail.com at 6/5/2005 6:34:18 AM
I'm fairly new to c#, and I am just trying to work out how a 'properties' dialog works. Currently in my code, I have an object represented by the class 'Dog'. The dog object has several properties. I have added a new windows form, class 'DogProperties'. I'm attempting to use this to allow t...more >>

RadioButton column in System.Windows.Forms.DataGrid
Posted by Dmitry V. Markin at 6/5/2005 1:31:03 AM
Good day! Here is my problem: I need to have a radiobutton column in my DataGrid for a representation of a bool column, where only row can be checked at one time(only one value in bool column can be true). So I've created a class inheriting from DataGridColumnStyle and added the following c...more >>

Visual Studio .NET hang-up
Posted by Robert Rotstein at 6/5/2005 1:29:32 AM
My project was working fine. Then, all of a sudden, VStudio froze up, an error window appeared asking me whether I wanted to send an error report. After I sent the report, Visual Studio re-started. But now, the project won't compile. When I try to open the main form in designer mode, I get an ...more >>


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