MS Newsgroups: Visual C# .NET

Add Config File to the Setup Project

Guy Noir - 31 Dec 2005 5:25 PM - 5 messages

Hi, I have built a windows service in VS2005, C#. I am curious about the proper way to add the WindowsService2.exe.config to the setup project? Right now I am adding a custom action to the Application folder for the ...

Custom Cursor in Resource will not Load

Paul Cheetham - 31 Dec 2005 4:24 PM - 6 messages

Hi, I have some custom colour cursors which I have added to my c# project, and set them to be compiled as "Embedded Resource" It seems impossible to load a colour cursor using the standard Cursor class, so I have had to resort to loading it using the Win32 API, and ...

DataSet in new table of a Access database

Marcel Hug - 31 Dec 2005 1:00 PM - 9 messages

Hi all ! I have datas in a dataset. I would like to save them in a new table (just created). Do I have to run trought all recordsets with an Insert into statement ? (it takes very long) Thanks ...

Hashtable Serialization problem in Webservice

Sajid - 31 Dec 2005 11:53 AM - 3 messages

Hi, I 've a problem while creating a web method which returns a class object. The actual implementaion of the class using a hashtable which is not serialized by the webservice.. any pointers would be helpful in resolving my problem ... ...

BLOB (sqlserver) and timeouts

Claus Konrad - 31 Dec 2005 11:34 AM - 5 messages

Hi What's the better way for retrieving a very large BLOB field from a SQL 2000 (image-field)? I'm currently usign a SqlDataReader, but it times out before all data is retrieved from the table field Is there any good approach for obtaining parts of the field (like ...

C# Unsafe Bug

JS - 31 Dec 2005 10:30 AM - 13 messages

I was writing some routines which could do bitwise boolean operations on byte arrays, and I ran into what I think is a bug with C#'s unsafe code. I am pasting a console application below. Can anyone give an ...

OleDBDataAdapter => Insert and Update of data values in a Database

Marcel Hug - 31 Dec 2005 10:07 AM - 7 messages

Hi all ! I have a table in my database, which has 3 attributes. IDFailureControl, ControlDate and ControlVersion. In the following function I test, if the date of today allready exists. Then I would like to write the new ControlDate or Version into the ...

WSE filters

Mike Schilling - 31 Dec 2005 6:02 AM - 3 messages

Today was my first experience using WSE filters in SOAP clients. One of the simpler things I wanted to create was an OutputFilter/InputFilter pair that calculates response time by having the OutputFilter store the start time in the SoapContext for the InputFilter to subtract from the end time. ...

Converting dataset to dataview and sorting?

Brett Romero - 31 Dec 2005 12:45 AM - 8 messages

I have a dataset with one table, which has four columns. All are of type INT. I need to convert this dataset into a dataview so I can sort on the last three columns. I may sort one of the three or all three at ...

Parse MultiCurrency Strings to Decimals...

Navid Azimi - 30 Dec 2005 11:36 PM - 6 messages

What's the best way to parse a currency string to a decimal given the possibility of multiple currencies? That is, my numeric string can be ($12.00) or -£12.00; in either case I want -12.00 to be returned. I ...

Exporting date from DataTable to Excel-file

Dries - 30 Dec 2005 11:34 PM - 2 messages

Hello everyone, I would like to export data from a DataTable to an Excel-file. I have tried this using Interop (with the Microsoft.Interop.Office.Excel.dll) but that seems to be a hard job. Does any of you know another way to do this? ...

Is User Interface Process App Block still current under .Net 2.0

David Veeneman - 30 Dec 2005 10:15 PM - 2 messages

I have done a little reading on Microsoft's User Interface Process Application Block, and I am thinking about investing a couple of days learning it. Is the AB still current under .Net 2.0, or is it now obsolete? ...

Running an executable or class automatically after build?

richard.sutcliffe - 30 Dec 2005 9:14 PM - 2 messages

I've written a class to automatically produce a Google sitemap file for my ASP.NET projects. What I'd like to do is automatically run this when I build my project so that a new sitemap is produced whenever I make changes. I can make ...

useUnsafeHeaderParsing(WebRequest) in Win app.config

MikeZ - 30 Dec 2005 7:51 PM - 3 messages

I use WebRequest.Create/WebRequest.GetResponse to handle HTTP request in a VS2003 project. I got HTTP violation exception on some of the machine. So I did the research, and found to put <useUnsafeHeaderParsing ="true"> in app.config can fix the problem. ...

Simple focus Q

Steve B. - 30 Dec 2005 7:02 PM - 5 messages

Form1() has a selection menu for the user. Form1() calls Form2() with menu selections. Form2 opens a Crystal Report viewer. How do I this.Close() the Form1 properly so the user doesn't have access to the previous selection ...

HELP -- ASCIIEncoding Problem

Dino Buljubasic - 30 Dec 2005 6:21 PM - 5 messages

Hi, I am using a function to hash a string value: public string generateMD5Hash(string input) { MD5 md5Provider; // MD5 provider instance // generate byte code for input byte[] inputData = ASCIIEncoding.ASCII.GetBytes(input); ...

How to get the number of nonempty rows in excel application?

Gary - 30 Dec 2005 6:14 PM - 2 messages

Hi, there, I have an xls file, and need to get the number of nonempty rows from one worksheet. How to know what is the last line of this worksheet? I am using Microsoft Excel 9.0 library, Excel 2000, and C#. ...

How to do "Compile time" initialization of record array?

John Kelsey - 30 Dec 2005 5:36 PM - 17 messages

Back in the "old" days with C, I used to do something like... struct { char Description[20]; float price; } Items[] = { {"Apple", 1.99}, {"Banana", 2.04} }; If I wanted to do something similiar (and I do), does anyone have hints for ...

Drawing on CodeWindow - AddIn

Mythran - 30 Dec 2005 4:37 PM - 2 messages

I created an addin and wrote a class that inherits from System.Windows.Forms.NativeWindow. In the Connect method, I created an event handler to listen for DTE.Events.DocumentEvents.DocumentOpened. In the handler for DocumentOpened, I call EnumChildWindows. In the callback ...

.NET Lookup Algorithm: Which is fastest?

The One We Call 'Dave' - 30 Dec 2005 4:21 PM - 3 messages

I have a list of DateTime objects stored in a collection: SortedList<DateTime,Object> MyDates=new SortedList<DateTime,Object>(); The dates, which can be accessed via MyDates.Keys, are stored in ascending order. What is the fastest way to find the MAXIMUM date within 'MyDates' ...

C# user.config confusion

Bit Twiddler - 30 Dec 2005 4:04 PM - 8 messages

Hi, I have a windows form app which would benefit from the new application settings support in VS2005. Say that my form has a single textbox on it. When the form closes I would like to save the text in that textbox as part as the user level application ...

Name of control

Curious - 30 Dec 2005 3:56 PM - 3 messages

Hi, What the name of the control that is used in Visual Studio for the Properties Window, Solution Explorer, etc Thanks in Advance ...

Is there LabelArray (VB6) in C#?

Scott Starker - 30 Dec 2005 3:37 PM - 4 messages

Greetings all. I have a program that I've written in VB6 and now want to re-code in C#. But I have a problem in that there is no LabelArray in C# like there is in VB6. Is there any easy way to do this VB6 LabelArray in C#? ...

Renaming files in a directory

null - 30 Dec 2005 3:23 PM - 4 messages

I am a novice in C# and need help. I want to write a simple program to read a bunch of files from a specified directory and rename those files in a sequential fashion., changing a bunch of image file names. ...

[DLLImport] Attribute where is default dll location

Lenn - 30 Dec 2005 3:01 PM - 7 messages

Hi, I have a DLL with unmanaged function written in C. I need to call from managed C# code, where should DLL have to placed, bin folder system32? And can this location be changed. I haven't found anything useful in this regard ...

DirectorySecurity IdentityNotMappedException

Nick - 30 Dec 2005 1:02 PM - 8 messages

Hello, I'm trying to add a DirectorySecurity ACL entry to an existing directory (based on some code I found in the msdn). However, this code only works on local machines because I can't specify a server to resolve the identity, so when I try on a remote machine it ...

Sqldataadapter not accepting colums containing reserved word

archana - 30 Dec 2005 12:58 PM - 2 messages

Hi all I ma having problem in sqldataadapter. In my sql database i have one table containing column name as 'Name and address'. Here 'and' is reserved word which i am using in column name. In sql server at a time of inserting data into the table it is working ...

I LOVE THIS JOB !!!

I LOVE THIS JOB !!! - 30 Dec 2005 12:33 PM - 2 messages

I LOVE THIS JOB !!! For everyone, who needs money. Are you on the search for a lucrative source of income? Would you like to work of at home out of, without yourself you someone makes directions? Would you yourself like to ...

ACT & HTTP 403

news.usenet.fr - 30 Dec 2005 12:29 PM - 2 messages

Hello, I created a new script in ACT and I started the test for 1 connection and 1 iteration. The result was Ok (HTTP 200 and 302) When I increment the number of iterations the result is still Ok. The problem arrives when I increment the number of simultanous connexions ...

AppFriendlyName not applying

Nick - 30 Dec 2005 12:19 PM - 4 messages

Hi Guys, I'm trying to set the property of AppFriendlyName to a IIsWebServerSetting class in an IIsWebServer. However, when I take a look in IIS manager, under the AppPool tree it just says "ROOT" instead of the name I have specified. ...

split with no char

Maarten - 30 Dec 2005 12:11 PM - 4 messages

Hi all i'm trying to split a string without a separator example: 0011010 = s(1) = 0 s(2) = 0 s(3) = 1 s(4) = 1 s(5) = 0 s(6) = 1 s(7) = 0 s there a way to fix this ...

Q: Document Function

Visual Systems AB (Martin Arvidsson) - 30 Dec 2005 12:00 PM - 3 messages

Hi! This is probably not the right NG but i will give it a go. When i create a document.xml file of my code, it's totaly unreadable for the eye. When i created a document in Studio 2003 it created a HTM, and a XLT file (I ...

Strange Situation

Amit - 30 Dec 2005 11:06 AM - 11 messages

Hi I have occured a very strange situation. The scenario is as follows. I have two buttons in the form. First button is Load button and the second one is Delete button. As the name suggests when 'Load' button is clicked, some data is loaded on the ...

EnumFontFamilyEx() in c#

a_man - 30 Dec 2005 11:05 AM - 3 messages

Hello everyone, Im writing an application which is printing pricelabels. Im using a label printer which has certain device specific fonts, which are not available through installedfontfamily. I´ve learnt that i must write my own enumfontfamilyex function in c# . ...

AppDomain.GetCurrentThreadId() and ManagedThreadId are different

peter.moss - 30 Dec 2005 10:08 AM - 2 messages

I have an application that use log4net for operational logging. I store some user data elsewhere and need to tie the two together. To achieve this I pass the ThreadId across on the user table so I can see ...

Reasoning for creating an appdomain

Kalpesh - 30 Dec 2005 8:59 AM - 4 messages

Hello All, What is the scenario in which creating & unloading appdomain (other than the default appdomain) is required ? Kalpesh ...

Refresh event of Internet Explorer

Sunil Shindekar - 30 Dec 2005 7:10 AM - 3 messages

Hi, I am writing the program which will capture the incoming HTML in web browser and do some modifications in it and then display in IE. It works fine when user gives new URL. But if user clicks "Refresh" button, I am ...

Throwing exceptions created with reflection

kaloianm - 30 Dec 2005 2:01 AM - 4 messages

Hi, Does someone know whether it is a bad practice to create exception objects through reflection and throw them? I want to use this in order to dynamically convert from an integer errorCode to an exception (via a map errorCode -> typeof( Exception))? ...

where's the .net command prompt?

Jwolf - 30 Dec 2005 1:38 AM - 7 messages

I have .net 2002 edu version and when it installed there was a shortcut to the .net command prompt. My CLR disk is scratched so I can't reinstall and so I just downloaded express. I dont know how to access the command prompt so I can compile basic files ...

Timer or threading Q

TheMadHatter - 30 Dec 2005 1:19 AM - 9 messages

Yello, Quick Q: I created a windows service that changes some data every (approx) 1sec, but currently it is using a loop on a separate thread that uses Thread.Sleep(1000). Is that bad programming tecnique? Should I be using a timer instead? Is there ...

Help : Redirecting Console results on forms

noor - 30 Dec 2005 1:16 AM - 2 messages

Hi, I'm creating an interface for a network device basically its a GUI for cofiguring the devices. Configration Commands are working fine on command prompt I just want to make there GUI so my client should not go to that ...

Filling a DataSet with an ADO Recordset or Record

James - 30 Dec 2005 12:25 AM - 7 messages

I am writing a web service for a classic ASP application. I need to consume an ADO recordset and then send it to another web service for processing. I found an MSDN ariticle telling how to do this ([link]), ...

Controlling focus

Dave - 30 Dec 2005 12:09 AM - 3 messages

Hi -- I have an application where it is very important that i control where the focus is. Many times the focus gets set to a form that was just loaded or a form becoming visible or just a form that is sitting there ...

web drive

freddy - 29 Dec 2005 11:05 PM - 4 messages

I would like to create a drive like (x:\) when the user logs into the site, so the user can save things on the site. ...

Refersh parent form and pass new values

Vivek - 29 Dec 2005 10:27 PM - 4 messages

Hi, I wish to refresh the parent form and pass the new values from child form. How can I do it? Thanks ...

C# code

Pohihihi - 29 Dec 2005 10:20 PM - 14 messages

I know this is in vs2005 but is there a way to 1- Divide class or move some helper methods on to another file and still be able to use in main file. 2- Is there a way I can move similer files under one folder under a project under a solution and still be able to use that code. ...

Handle leak in threading?

Jayme Pechan - 29 Dec 2005 10:14 PM - 4 messages

I was wondering if someone could help me understand why it seems that creating threads using the code below causes handles to seemingly leak. System.Threading.Thread threadRunAsync = new System.Threading.Thread(RunFunc); threadRunAsync.Start(listParams); I have to use ThreadPools in order to avoid the handle leaks. ...

WebBrowser

Mel Weaver - 29 Dec 2005 9:42 PM - 3 messages

Hi, Screwed up on the last one. Why does the messagebox already appear? private void button1_Click(object sender, EventArgs e) { WebBrowser web = new WebBrowser(); web.Navigate("[link]"); ...

ICSharpCode.SharpZipLib.GZip.GZipInputStream Use with HTTP Request

mwieder - 29 Dec 2005 9:08 PM - 12 messages

I am using the .NET socket class to program a web client. When I come upon gzip encoded conent, I am having trouble getting the decoded text. I have found the ICSharpCode.SharpZipLib to help, but in using their ...

Clearing a dataGridView for reuse

RSH - 29 Dec 2005 8:44 PM - 4 messages

Hi, I have a situation where I have a datagridview on a form. I am making a dynamic table editor where users select a database table and then it calls this function where the data in the datagrid refreshes with the new table. ...

The code to change dateTimePicker control not working.

Alpha - 29 Dec 2005 8:37 PM - 6 messages

I have a DateTimePicker control that originally displays "1/1/1900" on screen. I want to change it to current date when a user clicks on it. I use the follow code but nothing is happening. Can someone tell me what I'm doing ...

Context.Items vs Context.Cache

Rich - 29 Dec 2005 8:14 PM - 2 messages

There doesn't seem to be much doc on Items vs Cache in HttpContext. Basically I want to instantiate a class at web application level so that all web pages can have access to it. The object would have the ...

Embedded SQL in C#

VictorReinhart - 29 Dec 2005 8:06 PM - 26 messages

Hi, I am intersted in trying to reduce the cost of C# development, by reducing the number of lines of code. In my opinion, as a business developer, the biggest opportunity to reduce the number of lines of code is in database access. ...

Can't step into?

Brett Romero - 29 Dec 2005 7:32 PM - 6 messages

I have referenced two .NET DLLs in my project. When debugging, I step into one of aDLL's methods. aDLL inherits from bDLL. In aDLL, there is a method called from bDLL. However, I cannot step into it. For ...

Close connection problem

Varangian - 29 Dec 2005 7:32 PM - 6 messages

Hello there people, I'm having some kind of problem. I have a function that returns a datareader. At some point using the application I get an error "Unspecified error" (ssssoooo helpful) :). I think I know the problem. My Connection remains open. ...

static hashtable looses its content

SevDer - 29 Dec 2005 7:30 PM - 8 messages

Hi We have a static hashtable that is located in another tier in our n-tiered web application. And we are storing big but not huge objects in this hashtable and the key to the objects is through Session.SessionID. ...

Web sites for C#/.NET

James D. Williams - 29 Dec 2005 7:21 PM - 7 messages

Has anyone of you a list of Web sites that covers articles and techniques about C# and .NET? Br ...

How to unload an assembly

Fabio Cannizzo - 29 Dec 2005 7:16 PM - 6 messages

MyEXE loads myDLL at runtime using Assembly.LoadFile("myDLL.dll"). Then I create an instance of a class contained in MyDLL using Reflection. When I terminate the debug session of my EXE file, the DLL remains locked and cannot be overwritten. I can only exit VS and reload. ...

Please help with converting a Date and a Time string after concate

Alpha - 29 Dec 2005 7:11 PM - 4 messages

I have 2 strings, "12/28/2005" and "16:44:54". I need to conatenate them and convert them to datetime format so I can assign them to a datetime field in a datarow. The time is now being converted to the date "12/28/2005". and I ...

XML Mappers

James D. Williams - 29 Dec 2005 6:43 PM - 2 messages

Are there any Open Source tools available for XML to XML mapping using XSL? I should convert one type of XML message to another type. One solution could be XML Mapping tool. Cheers, ...

Listbox question

Matthew Woods - 29 Dec 2005 6:35 PM - 2 messages

Hi, does anyone know how i might make new entries in a listbox appear highlighted for 10 seconds and then change to the same style as the existing lines in the listbox? thanks Matt ...

Process.MainModule.Filename is in DOS format

Dave - 29 Dec 2005 6:01 PM - 5 messages

I am writing a C# app in which I need to enumerate the processes running on the PC. I have succesfully done this as follows (assuming the app is running on NT4, XP, 2000 or 2003): ManagementScope ms = new System.Management.ManagementScope("\\\\localhost\\root\\cimv2"); ...

Continuing execution following an Exception, and Exiting a Function...

RSH - 29 Dec 2005 4:41 PM - 4 messages

Hi, I have two questions both by a VB programmer that is learning C#... 1) In a VB error trap routine we would commonly trap the error and write it to an error log and then attempt to "Resume Next." I have set up an ...

Streaming MP4 in C#

Nuno Magalhaes - 29 Dec 2005 4:12 PM - 5 messages

Is there any good way to stream MP4 in C#? Are there any samples on how to decode MP4 and stream it over the Internet? ...

Cyrstal Reports

Ümit Kavala - 29 Dec 2005 3:55 PM - 3 messages

Is it possible to design a report at Runtime? What I am trying to do is create a very flexible report to have a different amount of columns. The user can choose the fields from a database table they want to show on the ...

Close of OleDBConnection in Destructor

Marcel Hug - 29 Dec 2005 3:35 PM - 5 messages

Hi NG ! I would like to close my OleDBConnection in the destructor of the class, but i get a failure, that the handle is not initialized. I read in the msdn, that it is not good the close the oledbconnection in the finalize. ...

Generics limitation...

Luc Vaillant - 29 Dec 2005 3:01 PM - 14 messages

I try to compare to values of generic value type T in a generic class as follow: public class C<T> where T : struct { private T value1; private T value2; C(T value1, T value2) ...

Disallow focus on form controls

brianbasquille - 29 Dec 2005 2:52 PM - 2 messages

Hello all, Would like to disallow the ability for controls on my form to get focus? Working mainly with a menu system and GDI+ and i would like the user to use the mouse for most operations. But focus still remains on my first ...

Whatever happened to ...

Martin Robins - 29 Dec 2005 2:48 PM - 9 messages

I seem to recall, back in the early promise days of Whidbey, that there was talk (and even an early version) of a set of classes for mapping data between objects and a database being a part of the release; alas I cannot ...

Database connection

Marcel Hug - 29 Dec 2005 2:19 PM - 5 messages

Hi NG ! I have the problem, that my access to a MS Access 2000 database does not work. I allways get the Exception System.InvalidOperationException with the recommandation to install a MDAC version 2.6 or later....but I have ...

how to use dynamic c# code from the database

Antonio - 29 Dec 2005 1:37 PM - 5 messages

hello, I have a data grid being populated from any number of stored procedures. I need to have the totals in the footer, so I use the ItemDataBound event to sum up and display the results. this works fine, but since each stored procedure has different ...

how to debug windows service

TulasiKumar - 29 Dec 2005 1:11 PM - 6 messages

hi all, how to debug windows service in c#.net thanks in advance Regards, Tulasi ...

System.CodeDom DLL

Raja - 29 Dec 2005 12:59 PM - 5 messages

Have both .Net framework 1.1 and Framework 2.0 installed in my machine But, am unable to find out system.codedom.dll in my machine, one which, my application needs. Am not finding this dll in entire machine. Can anybody help me in getting this dll? ...

switch Case Question

Pedro - 29 Dec 2005 12:46 PM - 11 messages

Hi all, Why this does'nt work: switch(strExtenscao) { case ((".odo") || (".odo").ToUpper()): //CODE case ((".odb") || (".odb").ToUpper()): ...

Q: Do i need a manifest for apps written in Studio 2005?

Visual Systems AB (Martin Arvidsson) - 29 Dec 2005 12:27 PM - 2 messages

Hi! I have written an application in studio 2005, when designing all the buttons and so on are displayed just fine. When i execute the application i get the boring buttons like there were in w2k. Do i need a .manifest file, or what could be the behaviour of this? ...

MSHTML and MSXML in VB6

Lucky - 29 Dec 2005 12:22 PM - 12 messages

hi guys, i need to parse html data that i've got from "Inet" object in vb6. now i want to prase the html data. here i got 2 options. one is MSXML and other is MSHTML. i tried both of them but i didnt get anything out ...

how to prepare intaller of windows service

TulasiKumar - 29 Dec 2005 11:28 AM - 2 messages

hi all, i have prepared one windows service in c#.net.This is about TcpIp packets checking.so,my problem is how can i insatll this windows service.please tell me any one. thanks in advance regards tulasi ...

Forcing a Windows service to shut itself down

Mark Rae - 29 Dec 2005 11:25 AM - 8 messages

Hi, I wrote a Windows service for a client a few months ago, and the client has now asked me to modify it so that it shuts itself down under certain circumstances e.g. a catastrophic failure of the network, SQL Server ...

Software management

Paul Aspinall - 29 Dec 2005 9:19 AM - 7 messages

Hi Does anyone know of a piece of software which can be used to keep track of software sales, customers license keys, e-mailing current customers and potential users etc.... Basically, some software to help a small developer to manage sales etc.. ...

Create instance of a class not defined in my code - Urgent

Michael Lev - 29 Dec 2005 9:19 AM - 2 messages

For a class (let's call it Config ) not defined/known in my code, I want create an instance. Specifically, something like: Config config = (Config)serializer.Deserialize(stream); Which parameters does the function need and how to use Reflection properly? ...

Reflection on Web Proxy Object

ruchitrivedi19 - 29 Dec 2005 8:40 AM - 2 messages

Hi, I am writting an application in which without running the code I want to know whether WebServiceA is calling WebSerbiceB ? or any other WebService or any other reference. In case of class Library I can get the information using Reflection. ...

sending a C# struct through sockets to a c++ client

Abubakar - 29 Dec 2005 7:29 AM - 5 messages

Hi, I am writing a server in C# and client in C++ (pure, not managed). The communication goes on through sockets. In C# I am using NetworkStream to send text data (by converting it to byte array) to the c++ client. In c++ ...

Passing information from Unmanaged to Managed code

Tim - 29 Dec 2005 6:36 AM - 8 messages

When there is a need to pass some dynamic information between 2 managed assemblies, the "Dictionary object" in Generic form can be used as a method parameter to pass the information. The information that needs to be passed can be stored as Key-Value pairs, and the method signature remains the same. ...

Need Help with regular expression

Lucky - 29 Dec 2005 6:26 AM - 3 messages

hi guys, i'm looking for a RegEx which can find these type of string from the bunch of html lines. if any one can help me here, would be appriciated. <a href="/url?sa=p&pref=ig&pval=2&q=[link]" ...

Need one Regular Expression - Urgent

Lucky - 29 Dec 2005 5:49 AM - 7 messages

hi guys, i'm looking for one RegEx which can find matches from the bunch of lines. i want to find all the matches of "<a * href=*>*</a>". if any one can help me out here, please do come forward. ...

Using multiple RegexOptions

pl - 29 Dec 2005 2:28 AM - 2 messages

Hello, I have a quick question, I would like to use multiple RegexOptions like RegexOptions.SingleLine and RegexOptions.IgnoreCase at the same time, but I haven't been able to find any resource telling how to get the syntax correct to make it happen. ...

Simple question about complicated questions about Generics.

Michael S - 29 Dec 2005 2:22 AM - 13 messages

Why do people spend so much time writing complex generic types? for fun? to learn? for use? I think of generics like I do about operator overloading. Great to have as a language-feature, as it defines the language more ...

Replacing escape character?

Brett Romero - 29 Dec 2005 12:38 AM - 3 messages

I have a string with the following XML and need to remove all of the back slashes "<ROOT><Person PersonId=\"56102\" /><Person PersonId=\"56104\" /><Person PersonId=\"71266\" /></ROOT>" I use ...

How to define a delegate with Cdecl calling convention?

Naldo Alcalde - 28 Dec 2005 11:43 PM - 4 messages

Env: W2k SP4, VS2005 Std, Net Fw 2.0.50727 Hi everybody, I have a problem calling to an imported function who has a Cdecl calling convention function as parameter: [link] ...

SQL Server does not exist or access denied

Dave - 28 Dec 2005 10:29 PM - 5 messages

I've been running a mobile app for ten months with no problem on three different servers. When I installed the new netframework 2.0 It stopped working on two servers that the new framework was installed on. The program ...

currentcell backcolor

melanieab - 28 Dec 2005 9:01 PM - 2 messages

Hi, I have a datagrid & a datatable, and when I use the mousemove event, I run into trouble. private void dgMouseMove(object sender, System.Windows.Forms.MouseEventArgs e) { System.Windows.Forms.DataGrid.HitTestInfo hitInfo = dg.HitTest(new Point(e.X, e.Y)); ...

Writing an exception log an opening it with Notepad.exe

RSH - 28 Dec 2005 8:50 PM - 4 messages

Hi all, I have a situation where I am looping through a DataTable and extracting values from that DataTable and inserting them into a SQL database. The application works fine but now I want to add an exception log to the ...

Why can't a new row be added to an array as needed?

MikeB - 28 Dec 2005 8:26 PM - 8 messages

I realize that arrays have worked this way for ages, but why do we have to continue with the old ways? It would really be nice if you could add a new row (element) to an array one at a time (as required). ...

How to prevent code from being executed by the Designer?

Fabio Cannizzo - 28 Dec 2005 8:10 PM - 8 messages

How can I prevent a few lines of code contained in the constructor of a Form from being executed by the Designer? Thanks, Fabio ...

Listening for dialog box from another program

Opettaja - 28 Dec 2005 8:03 PM - 5 messages

I am trying to make a program that times how long it takes to do something in another program. Is there away to make my timer program listen for a dialog box to open on the other program and then perform ...

Configuration / Settings File

Andy - 28 Dec 2005 6:53 PM - 5 messages

Is it possible to use a Settings / Configuration file in VS 2005 / .Net 2.0 in a dll? Or is this feature limited to an executable? We have some .dlls where a configuration file would be helpful for things ...

Why is C# 450% slower than C++ on nested loops ??

Peter Olcott - 28 Dec 2005 6:40 PM - 79 messages

[link] The above link shows that C# is 450% slower on something as simple as a nested loop. Is this because .NET is inherently slower or does the C# compiler merely ...

Basic question about login form and passing success back to main form

Ronald S. Cook - 28 Dec 2005 6:34 PM - 6 messages

It's been longer that I remember since writing windows (not web) apps. 1) I want to load a main form 2) User clicks login button which brings up login form (on top of main form) 3) Upon entering successful password and clicking ok, login form should go ...

SQLConnection vs OLEDbConnection

Greg J - 28 Dec 2005 6:18 PM - 2 messages

What is the difference when using SQLConnection and SQLX classes or OleDbConection and OleDbXXX classes for database manipulation in multiuser (e.g. 100 users) environment? Can both handle connection pooling etc. or what might be the reason when selecting from these two DB class categories? ...

Control breaks when calling it from another class

JPSutor - 28 Dec 2005 5:33 PM - 2 messages

I am trying to contola progress bar on a form from a method that is located in annother class. when I try and instantiate the form Form1 frm = new Form1; frm.ProgressBar1.PerformStep(); I get an error message "An unhandled exception of type ...

Code Window - Background Image - Link

report construction

Combine byte[]'s

How to get a random long number ?

Figuring out what dlls another dll requires

Generics limitation on .Net

ListBox / Typing

Thread.Sleep

Associating a file extension to an application

Email application

Traversing XML or Hash table Which is fast

Adding custom control in DataGrid

passing data with an eventhandler

setting html control property in javascript and page behind code

Change default encoding

OleDBConnection.Open() Problem

Simple While statement

Animation and windows progs

FitToWindow DataGrid

Creating a COM interop using VS.NET 2005?

how do you debug this

Help with creating license code

XP Look and feel in VSC#.NET

DirectX Redistributable Files For .NET

locking objects

Attributes of a file

.Split a directory string

A question about Events in C#

Connection pooling for internet apps?

Update current Item in LIST<T>

are there any who is API of internic

"path to executable" of a windows service from a c# application

Defining a COM interface without a type library

DialogResult of a MessageBox when the close button is clicked

Update LIST<T> from a different form

Problem with IP address converstion from a string

How to store a code sentence on a variable?

Using Settings across an application C# 2.0

playing mpeg4 or displaying jpegs using C#

odpowiednik javovego 'instance of'

Books recommendation

OK to assign an IDataObject reference to a DataObject variable

QueryString

sql template

TcpClient and HttpWebRequest

ORACLE/MSSQL casting question

Technical question?

constantly checking internet connection

COM Interop -- Class Library vs. EXE

Remote File I/O

ListView question

Codebase to locate assemblies

gracefully end console app

Multithreading - Accessing Object

BindingListOfT

Interface and Inheritance

USB Communication

How to retrieve many resultsets from stored procedure and put to dataset?

Hashtable items order

Trouble in instantitating the COM in web servcie

How to add click event for dynamically created User control page?

can i put 2 configuration files for my Console application ?

Show whitespaces

Timer control in webapplication

How to show a ContextMenuStrip without displaying at taskbar?

Is this a compiler bug?

How to keep ToolTips showing

How to design and build reports which data source from business logic layer ?

global generic list

Does strong naming require deployment in GAC?

Embedded Color Cursors

what is the difference between COM and COM+?I am puzzled.

Intellisense not picking up summary tag info in other lib

Can you write code directly in CIL ???

C# and security cameras

Directory access

ListView

Help! Need product advice for scientific computing.

how to create instance after passing class type to function

Image editor

Hand Tweaked Assembly Language??

How to update .net components in an XML Service N-Tier app?

COM and Remoting

cool list of threads for clearing Software Interviews

Reading Binary Files

Calendar like Quicken

How can i detect TCP/Ip pcaketsin cSharp

furigana c#

Event Handing at Runtime

Help: How to verify digital signature file in program?

Is VS2005 debugger let me to see dataset, datatable data as table form?

#,### problem

C# has VB's "with" command?

overloading abstract type

System.Diagnostics.Process - create new process group?

The type or namespace name 'MyClass' could not be found (are you missing a using directive or an ass

null, list and generics

How to set all numericupdown auto-select text when got focus?

Web service invoking for a server / client app

Multiple Acceptbuttons ?

OO DB question

Generate Client from Web Service

Typed List

ContextMenu for ToolBar

Static method vs instance method

Guid readonly?