MS Newsgroups: Visual C# .NET

Visual Inheritence, UserControl and SplitContainer

Martin - 6 Jan 2007 11:21 PM - 2 messages

Hi all! I made a UserControl with a SplitContainer in it. I put some controls in the SplitContainer.Panel1. After that, I created a new UserControl which inherit from the previously created UserControl. So far, so good... I can see the SplitContainer in the new UserControl. ...

distributed caching for .NET ?

ask ksa - 6 Jan 2007 10:06 PM - 5 messages

hi, is anybody familiar with production-ready distributed/clustered cache solution for .net ? Google helped me to found some (like ncache and scale-out-state-server), but they are over-priced thanks anyway for your time reading that ...

ref anonymous method inside the method

William Stacey [C# MVP] - 6 Jan 2007 9:28 PM - 4 messages

It would be handy to be able to ref "this" from inside an AM such as: (string s) { Console.Writeline(s); DoSomething(this); } So treating am like a method of a class (which it is). Currently we have no ...

What's wrong with this FTP code?

ForrestPhoto - 6 Jan 2007 9:11 PM - 9 messages

Hi, I must be missing something stupid. This works fine for text files, but uploads about half of images ( jpg & png ) before cutting out, and leaving a useless file on the server. It doesn't throw an exception, ...

Is .NET framework compületely included in .NET v2.0 (and this in v3.0) ?

Steven Prasil - 6 Jan 2007 9:00 PM - 15 messages

Currently I have installed two (runtime) .NET frameworks on my WinXP system: v1.1 AND v2.0 Is this necessary or is v1.1 COMPLETELY included in v2.0 ? The same questions applies to the relationship between .NET v2.0 and v3.0: ...

Scrollbars in form

Eran.Yasso - 6 Jan 2007 8:43 PM - 3 messages

Hi, Can i cause scrollbars to be activate only on part of the form? Meaning" I have buttons in top of form which i don't want scrollbars to scroll this button. I want this button to be available even if acroll bars are ...

ClickOnce

avanti - 6 Jan 2007 8:19 PM - 2 messages

Hi, I have an app that the users install from the ClickOnce installation link. One of the user is seeing the error: System Update Required: Unable to Run. The application requires that assembly Microsoft.mshtml version 7.0.3300.0 be installed in the GAC first. ...

NonStatic erorr

Muffin - 6 Jan 2007 8:04 PM - 12 messages

I am a little new to C# and an have a hard time understanding why I get a nonstatic error. I create an object in my main form that has member properties by using a control. From another form/dialog I try to access that ...

VS 2005 .sln / web Solution Problem

Mark Jerde - 6 Jan 2007 5:02 PM - 2 messages

Googled unsuccessfully. VS 2005 Pro on a laptop and two desktops, all WinXP Pro. (MSDN Universal subscriber. ;-) I use Subversion for version control so I need to have the .sln file in the same folder as other parts of the code. This afternoon my laptop stopped ...

Synchronized generics?

semedao - 6 Jan 2007 2:43 PM - 3 messages

Hi, what is the best way to Synchronized threads on classes that use or inherit from Generics ? (Dictionary for example) Thanks. (and where is the *Class*.Synchronized method for them ?) ...

Drag & Drop from outside the form

olliwitt@googlemail.com - 6 Jan 2007 9:17 AM - 2 messages

Hi everyone, I've been wondering how I can do a drag and drop operation with an item from outside the form, mabye some file, onto the form. Does anybody have some example code? First own tries failed... Olli ...

Virtual file system mapped to an explorer drive

CodeLeon - 6 Jan 2007 4:14 AM - 5 messages

I read in the topic:([link]) how to map a folder to a virtual drive, but how do I map a virtual ...

Why Nested Classes?

Jake K - 6 Jan 2007 3:16 AM - 6 messages

What purpose does nesting a class inside another class typically server? Are there conditions where this would be beneficial? Thanks a lot. ...

WebClient HTTPS Credential Problems

df@cf.com - 6 Jan 2007 2:53 AM - 4 messages

Hi, I'm trying to download the web page source code from a HTTPS URL, my code is as follows: Code: System.Net.WebClient WC = new System.Net.WebClient(); ...

Best way to store user configuation

gordon - 6 Jan 2007 2:39 AM - 4 messages

Hi I am looking to store some details about a user's configuration choices, in particular the place where they have installed some data files, the OS that they use, and their Windows user name. This information is used in a ...

simple architec question asp vrs asp.net

andrewcw - 6 Jan 2007 1:39 AM - 2 messages

I have a an aspx page with an asp calendar aspx control sample that feeds a regular HTML input id ( text ).[link] I'd like to then pass this text value back to the code behind with a run at server button ...

ClickOnce - microsoft.mshtml

avanti - 6 Jan 2007 12:11 AM - 2 messages

Hi, I have an app that the users install from the ClickOnce installation link. One of the user is seeing the error: System Update Required: Unable to Run. The application requires that assembly Microsoft.mshtml version 7.0.3300.0 be installed in the GAC first. ...

encrypting serilized object

DBC User - 5 Jan 2007 10:28 PM - 7 messages

I have couple of object I serialise and store them in file between session. If you open the files you could see the string values. I want a way to encrypt the data so that if anyone opens the file they ...

How to develop WinCE applicaton

ad - 5 Jan 2007 10:02 PM - 2 messages

How can I use VS to develop WinCE applicaiton? ...

How to determine encoding of a string.

Frank Rizzo - 5 Jan 2007 10:00 PM - 5 messages

I read a string out of a database, which contains serialized objects. How can I determine the encoding of the string? Thanks ...

Bizarre error with no error information.

Zeya - 5 Jan 2007 9:04 PM - 4 messages

I am writing a C# program that uses MySQL as database and MySQL ODBC 3.51 driver. It works fine all the way except this scenario that needs to be addressed. 1. Get a set of records to process (this brings back a datatable in C# ...

executing a Stored Proc with optional Parameters

Roger - 5 Jan 2007 9:00 PM - 2 messages

Using OLEDB command object, I have a stored proc that take 3 paramters. But, all parameters are set with a default value. In T-SQL (Query Analyzer) I can call "exec StoredPRoc @parm1 = value" and the other 2 are assigned null values. ...

ClickOnce issue - a file cannot be found

avanti - 5 Jan 2007 8:20 PM - 3 messages

Hi, I use ClickOnce to publish and install an application in the company. I have a help file for the same in .chm format. It is part of the C# project as a 'content' file. I also tried as 'embedded resource'. It ...

Need help with windows form

newbie - 5 Jan 2007 8:08 PM - 5 messages

Hi, I have a windows form written in C#. The form has multiple textboxes and multiple buttons. I want to create a form where when the users clicks on a particulat textbox and then clicks on a button, a text is added to that textbox. ...

DLL stringtable

Tom Bryant - 5 Jan 2007 7:39 PM - 2 messages

Hi, I have to read string out of an old dll. How can I open it and access the stringtables with C# ? ...

Prevent method from being debugged

ramadu - 5 Jan 2007 7:29 PM - 5 messages

Hi, I have a utility method in one of my applications which is used extensively across the application (and it works well). The problem is that while debugging using Visual Studio, I sometimes forget to skip debugging for that method (i.e. press F10 instead of F11) and I end up ...

Check for .net 2

Daniel - 5 Jan 2007 6:47 PM - 5 messages

HI I have a requirement to check for .net 2 framework on ym app running as well as checking if a particular directx version is intalled, can anyone give any tips or pointers where i could find a code snippet in c# to do this? ...

Microsoft.Ink and Journal Files

Brent Freeborn - 5 Jan 2007 4:51 PM - 2 messages

Hi all, I am trying to create a C# console application to convert a Microsoft Journal file to a TIFF image file. I am using the Microsoft.Ink.DLL and the Microsoft.Ink.JournalReader.DLL to read in the Journal file (using the ...

Regex: replacing \n and spaces

Trev - 5 Jan 2007 4:31 PM - 5 messages

Hi everyone, I'm having some problems using Regex; I have a long string that is delimetered in a random fashion by a combination of spaces and \n's for newlines. I have five possiblities: // Character can be a-zA-Z0-9 plus any non-alphanumeric character (. , ...

overloaded constructors

esebastian - 5 Jan 2007 4:24 PM - 3 messages

hello all, This is probably fairly simple but i can't get it to work. I have a database wrapper that i created to encapsulate the ado functionality. I have 1 constructor that does not take any parameters and now i want to ...

Copying Events from Control to Control Windows App

Steven - 5 Jan 2007 4:00 PM - 2 messages

Hi I have 2 controls one is created at design time and one dynamically at run time. What I want to know is it possible to copy an event from one control to another. The controls are of Different types (one a MenuItem and one a Button). ...

Convert (managed) FILETIME to (unmanaged) FILETIME

rob.zumwalt - 5 Jan 2007 3:57 PM - 6 messages

Hi All, I have written a wrapper around a C++ class to make it available to C#, built into a dll. This has gone just fine, but one of the methods in the C++ class takes a FILETIME pointer as an argument (from windows.h). ...

Serializing datasets

Phil Townsend - 5 Jan 2007 3:22 PM - 4 messages

I have a unique situation where I need to serialize a dataset to memory so that it can be inserted into a SQL2005 table with a column having XML datatype. Some restrictions are preveting me from serializing this to a ...

Use Form Constructor or Load event?

garyusenet - 5 Jan 2007 3:07 PM - 9 messages

I was originally taught to double click the form, to get to the load event handler and in there put anything I want to happen when my form is opened. However, today whilst reorganising some code for clarity it struck me ...

Compiling with the framework64 with Visual Studio 2005 (Warning CS1607)

Eric - 5 Jan 2007 2:59 PM - 6 messages

Hi, I want to generate a dll for x64. In the project, I specify the platform target x64 but VS2005 use the win32 framework. Here is the warnings that I get : C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Csc.exe /noconfig ...

extracting integers from datarows

apandapion - 5 Jan 2007 2:30 PM - 10 messages

I have an integer value inside a datarow. Is there a more graceful way to extract it than this: int value = Convert.ToInt32(datarow[datacolumn].ToString()); It's already an integer. Is there a way around the conversion? ...

C# - Test for Equality Among Several Strings

dwohlfahrt@gmail.com - 5 Jan 2007 1:37 PM - 5 messages

Hi All, I've spent the last few hours looking for a simple yet clean method via C# that will allow me to test whether three or more strings are equal (by value, of course). I've been forced to go with the obvious (but ugly, if you ask me) ...

Wireless Networks - Is this even possible?

justsome_newbie - 5 Jan 2007 12:34 PM - 11 messages

I'm wanting to create a simple program for my computer at home. I would like to keep my wireless network disabled and then only enable it when a certain program starts (internet explorer or firefox), and then disable the network when the program closes. Trapping when ie or ...

Change the colour of the disabled state of a control?

garyusenet - 5 Jan 2007 11:53 AM - 8 messages

I'm using krypton toolkit which has allowed me to make a cool looking form. However, when I set my textbox to disabled it is 'greyed' out. The grey colour isn't in keeping with the office 2007 style look of my ...

Quick way to reference ALL controls on form?

garyusenet - 5 Jan 2007 11:47 AM - 4 messages

I want to disable all controls on form barring two buttons. I have about 20 controls. Is there a way I can reference all controls on the form in one go? So I could then do something like.. AllControls.Enabled = false; ...

Authenticate user in OpenLDAP with username and password

dorrit.Riemenschneider - 5 Jan 2007 11:23 AM - 4 messages

I need to validate a user with username and password against our OpenLDAP active directory. This is my code: Private bool ValidateUser (string username, string password) { DirectoryEntry userEntry = new DirectoryEntry( ...

possible solution of web form rename problem

prabhat tiwari - 5 Jan 2007 10:44 AM - 2 messages

if u r failing to rename ur form then do one thing there is a folder vswbcache it contain all project in cache so just delete ur project from the cache then u can rename the form. ...

Listview problem

Pete Kane - 5 Jan 2007 10:37 AM - 2 messages

Hi All, I'm having a problem retrieving subitems from a listview using the string indexer method, my code for filling the lv is as shown below // take it as read there is data in the dataset. foreach (DataRow dr in this.dsArt39Benefics.Tables[0].Rows) ...

Disappearing of controls on custom control on compile time

rizwanahmed24@gmail.com - 5 Jan 2007 10:12 AM - 2 messages

Hello i have created a custom control. i have placed two template controls on it. One is check box and second is picture box. The custom control also contain two picture boxes as property. These picture boxes can be filled at design time. ...

IIS / Remoting / SqL Server authorization

Tommaso Caldarola - 5 Jan 2007 9:53 AM - 5 messages

I have a custom object host on IIS, windows authentication enabled. The problem raises when the remote object, invoked by the client, tries to connect to SQL Server, I get 401 error (Authorization denied). What do I have to set in order to connect to database? ...

Failed to rename!

rcoco - 5 Jan 2007 9:35 AM - 3 messages

Hi, I've failed to rename my web from. I want to give it a new name and replace webform1. could someone help me please. ...

IIS SQL Injection woes...

sinbuzz - 5 Jan 2007 9:12 AM - 29 messages

Hi, I'm curious about the best way to avoid SQL Injection attacks against my web server. Currently I'm on IIS. I might be willing to switch to something like Apache but I'm not sure if SQL Injection is ...

How to read web.config from console application

bibhuti.nilesh - 5 Jan 2007 8:43 AM - 4 messages

I want to read web. config file and need to get values of appSettings through a console application ...

Specializing Generic Type (or Method)

abiz - 5 Jan 2007 7:07 AM - 4 messages

What is the current thinking about specializing generic C# types? I've come across a situation where I'd like to do something like this: struct X<T,U> { ... } struct XCommonCase<T> = X<T,bool> ...

Calling win32 C++ dll from C#

FrancoisViljoen - 5 Jan 2007 6:14 AM - 5 messages

Hi there, I need to make a call into an unmanaged DLL from a C# application, and I am getting a SafeArrayTypeMismatchException which basically means that either what I am sending to the DLL is incorrect, or what I am getting out is not ...

dice rolling problem

Jose Durazo - 5 Jan 2007 4:46 AM - 18 messages

Hello, I'm doing an exercise to simulate rolling a pair of dice 36,000 times, then count and display how many times the simulation rolls each possible sum. For some reason each time I run my simulation, one or more of my sums is ...

Application.Run and Windows Service (Multithreaded)

Jake K - 5 Jan 2007 4:31 AM - 4 messages

I have a multithreaded application that I now want to convert into a Windows Service. Does application.run work in a windows service? Are there things to take into consideration when creating a multithreaded windows service as opposed to a multithreaded windows forms application? ...

Flagged, typed, enumerations?

Ian Boyd - 5 Jan 2007 4:22 AM - 13 messages

i want to have an enumeration that can also act as bit-flags, and have values. using System; using System.Windows.Forms; namespace MyProgram { class HelloEnumerations { [FlagsAttribute] ...

How to convert UTF8 data to a ASCII data?

Hooyoo - 5 Jan 2007 4:01 AM - 2 messages

I read the content from a file encoded with UTF8 like this: byte[] data = binaryReader.ReadBytes(file.Length); And next step, I want to transform data to ASCII format, How can I do this? You know, Using Encoding.UTF8.GetString(data) can get a ASCII string, ...

Capturing External Events

andyblum - 5 Jan 2007 3:04 AM - 2 messages

How would capture an event such as a GOTFOCUS that happens in an external applications window? Along the same lines, how can you senda message such as click to a check box or a button in an external program? ...

help please

Arvi - 5 Jan 2007 2:05 AM - 4 messages

how to do - select row from the datagrid (ASP.NET) and copy to clipboard. so that i can paste the entire content on any application. Thanks ...

Help with accessing .NET 2.0 COM interop libraries via classic ASP

bryan - 5 Jan 2007 12:30 AM - 5 messages

I have a few COM objects that were developed in .NET 1.1 and accessed via classic ASP. Recently I upgraded the COM objects to v2.0. Made sure that ComVisible is set to true, is "Registered for COM interop", and a strong key ...

SqlMoney for money/smallmoney

tshad - 4 Jan 2007 11:25 PM - 5 messages

I am trying to get some information from Sql Server 2000 in my VS 2003 C# code. For example: if(dbReader["WSFilingStatus"] != DBNull.Value) wsFilingStatus = (SqlMoney)dbReader["WSFilingStatus"]; This gives me an error that SqlMoney is not a valid type. But in some of ...

copy array to List

John Grandy - 4 Jan 2007 11:17 PM - 4 messages

What is the most performant way to copy an array's elements into a List ? ...

help needed with asp.net pages

JohnAD - 4 Jan 2007 11:08 PM - 6 messages

Hello NG, Maybe it is a wrong NG but posting here because I have got some great replies from here. I have inherited these web pages. One of the page has lots of stuff (mostly calls to make that page look cool). ...

How to "overload" AND with &

Kim Stubberup - 4 Jan 2007 10:52 PM - 4 messages

I am making a script parser and I need to interpret the word AND and "replace" it with an &, so that it can be compiled at runtime with the C# compiler. My script would read e.g: if( (iCounter1 < 20) AND (iCounter2 < ...

Float

JimHeavey - 4 Jan 2007 9:39 PM - 2 messages

In the documentation for "float", it say the field can contain "Not-a-Number value (NaN)". How can you set a float variable to a "NaN" value? I am reading values from a database column and I want to ensure that when I ...

How read file attributes from within C# app?

Ronald S. Cook - 4 Jan 2007 9:29 PM - 3 messages

I have files that contain text in the "Comments" attribute (like if you were to right-click the file and then click properties etc). How can I read these falues programatically from within my C# app? I'm assuming System.IO will be needed but I'm not sure how to get at these types ...

Documentation system

Smokey Grindle - 4 Jan 2007 9:09 PM - 2 messages

We are trying to find a system that would be good for a development team to share documentation on our .net solutions throughout our company. Does anyone know of any systems out there that are good for handleing information such as lists of what's changed, whats being worked on, what documentation ...

Help, I am XML stupid

Gina_Marano - 4 Jan 2007 8:54 PM - 8 messages

Hey guys, I am used to text files and such but thought I better get modern. I want to store/read the following (example) in an xml file: A list of DVDs each person has: Amy On Golden Pond ...

NetServerEnum for sqlExpress

j-in-uk - 4 Jan 2007 8:09 PM - 3 messages

I am using NetServerEnum to get a list of sqlserver databases in my c# code. I notice it does not return sqlexpress databases. What can I use to get a list of all sqlservers? Thanks ...

SQL Server 2005 Schema from C#

JPS - 4 Jan 2007 8:03 PM - 6 messages

I need to know how to connect to a SQL Server 2005 server, that contains multiple databases. I need to be able to read in the collection of Databases and get the tables in each and the properties of each field in each table. I have ...

AssemblyInfo & Permissions

Ethan Strauss - 4 Jan 2007 8:01 PM - 3 messages

Hi, Can anyone point me to information about EnvironmentPermissionAttribute in AssemblyInfo? I have the following line which clearly does something, but I don't know what. [assembly: System.Security.Permissions.EnvironmentPermissionAttribute(System.Security.Permissions.SecurityAction.RequestMinimum,Read="USERNAME")] ...

ClickOnce app available online only a good thing?

Ronald S. Cook - 4 Jan 2007 7:50 PM - 4 messages

I have a Windows app that I will be deploying using ClickOnce. If I choose to allow it to be used online and offline, it will create a Start menu item and add it to add/remove programs. But, I don't really care about that. ...

Commenting for document generator

Velvet - 4 Jan 2007 7:40 PM - 2 messages

I have been developing ASP.NET applications. In 1.1 I added a <remark> tag for each class and inside it I added my modification history (HTML formatted). With the built-in function that allowed me to build web docs ...

Which method is better

Andrea - 4 Jan 2007 6:34 PM - 11 messages

Which method is better to remove a char from a string? A replace or a substring? Considering that first char is at 0 position. Using reflector, replace let lost its track in internal call, while substring show what it really does, ...

No ASP.NET in express edition ?

Greg - 4 Jan 2007 5:55 PM - 11 messages

Is there no ASP.NET in C# express edition ? ...

Calling C# dll from java applications

meetranjeesh - 4 Jan 2007 5:26 PM - 4 messages

Hi, Anybody experimented calling C# components from java applications? I'm facing problems with the same. Any clue's are most appreciated. Thanks in advance. Ranjeesh ...

static abstract?

Kevin Burton - 4 Jan 2007 5:21 PM - 4 messages

I would like to force the implementation of a static method within my class. But it seems that I cannot declare a method 'public abstract static a();' Any ideas on how I can accomplish this? Kevin ...

PrintDocument Object vs. 3rd Party PDFGenerator

Roger - 4 Jan 2007 5:13 PM - 5 messages

Has code where I create a document using PrintDocument object. As I step through the code, I notice the retrieval of the data from the database is instantaneous, but, when it gets to Printing the actual document, it boggs down. ...

If C# is used for ecommerce..

Greg - 4 Jan 2007 4:55 PM - 12 messages

How can C# be used for a website ? Would the person viewing a site need to have the .NET framework installed ? What other technologies would need to be used ? Would a database server be needed for dynamic content ? ...

How to make custom control act like container for other controls

rizwanahmed24@gmail.com - 4 Jan 2007 4:54 PM - 16 messages

Hello i have made a custom control. i have placed a panel on it. I want this panel to behave just like the normal panel. The problem i was having is that the panel on my custom control doesnt accept other controls. The ...

How can I change the subobject in a composite control list propert

eladla - 4 Jan 2007 4:50 PM - 9 messages

Hi, i have created a composite control and i give to one of the properties a List Type. but i get only two fields to edit: capacity & count and dont take any field that i require ...

On which processor is a thread running?

Object01 - 4 Jan 2007 4:41 PM - 2 messages

Is there a way to determine which processor a thread is or was running on at a specific point in time? I want to examine patterns in how the thread scheduler assigns waiting threads to processors. ...

Fixed Byte Array to String

O.B. - 4 Jan 2007 4:31 PM - 2 messages

In the example below, I'm trying to convert a fixed byte array to a string. I get an error about needing to use "fixed" but I have no clue where to apply it. Help? using System; using System.Collections.Generic; ...

Using recording user login and logouts using a C# service and WMI

sam.jones - 4 Jan 2007 4:20 PM - 4 messages

Hi All, I am writing a service in C# and I need this service to be able to listen for user login and logout events. I have heard that I can use WMI to do this by using wqleventquery. Can anyone provide me with the ...

Newbie question - Form1.rsx points to "manifest resource name"

Dom - 4 Jan 2007 4:15 PM - 2 messages

I'm trying to teach myself c-sharp. I have some Java and a lot of VB experience, so it seems it should be easy, but I'm stymied right off the bat. I created a form, by default called Form1.cs. I changed its name to ...

Data Component, Data Layer

Matt - 4 Jan 2007 3:26 PM - 9 messages

I am developing couple intranet site. Cant decide what to use to get the Data I will be using Data Layer to get,update, insert, delete and report type queries.. Most expensive table will have 1 mil records.. Just a couple of tables ...

Menu Control Horizantal

Matt - 4 Jan 2007 3:17 PM - 3 messages

Is there a way to make menu controls behaviours like browser menu like. (file,Edit,View etc) or any other software menu dropdown.. I could do that with inbuild (<items> <asp:menu:item> and make the ...

skmMenu and Breadcrumbs

empire5 - 4 Jan 2007 3:10 PM - 3 messages

It does not seem skmMenu supports a breadcrumb. I was thinking of using the SiteMap class for the breadcrumb. Has anyone done anything like this? My potential designs are: 1. Using menu.sitemap as the base layout and populating the skmMenu menuitem ...

problem with string.split

garyusenet - 4 Jan 2007 2:57 PM - 13 messages

string[] lines = File.ReadAllLines(@"c:\text\history.txt"); foreach (string s in lines) { ArrayList results = new ArrayList(); ...

Sliding controls

WhiteWizard - 4 Jan 2007 2:28 PM - 2 messages

Does anyone know how to incorporate the "sliding controls" functionality? I would like to duplicate the functionality that is in Visual Studio that allows a control/menu to slide out when moused over and to dock it when the ...

business class framework???

cartoper - 4 Jan 2007 2:20 PM - 3 messages

I recall seeing somewhere a book where the author creates a .net business object framework and allows any developer that buys his book to use the framework. It is my understanding that it is a pretty popular framework with either three or four acronime name. Does anyone ...

web service

akotlyarovgroups - 4 Jan 2007 12:44 PM - 2 messages

Hello ! I want to ask You - do You know how i will develop the simple blog service ? Thanks ...

Getting updated string from unmanaged DLL

CapCity - 4 Jan 2007 12:21 PM - 10 messages

We're rewritting an app using C# 2005 and it needs to read files in netCDF format. A dll is available for this and we've had success in calling its functions, unless it updates strings. We have tried several of the ...

Bulk data in windows form

satsreedhar - 4 Jan 2007 11:30 AM - 2 messages

I have a C# windos application. I want to show nearly 1 lakh invoice numbers for multiple selection in a search screen. Can you give me a best strategy ? Is it possible bulk data in a list box? ...

how to convert a multiline textbox to a single line string?

garyusenet - 4 Jan 2007 11:27 AM - 3 messages

I have a multi line text box, i'd like to store the contents of this textbox to a text file. However when I write the value of ' textbox.text ' to the file it is written verbatim spanning many lines ...

Stopping application crashing when there is an unhandled exception

joseph_gallagher - 4 Jan 2007 11:27 AM - 21 messages

Hi, I've recently ported a .Net 1.1 application to .Net 2.0 and the one new feature that is getting on my nerves is that when there is an unhandled exception the application completely crashes, causing user to loose all ...

Multline TextBox question

garyusenet - 4 Jan 2007 10:13 AM - 11 messages

I have a multiline textbox. The size of the text box should be 75 characters wide, and 5 lines in height like this: - <---75 characters--> <---75 characters--> <---75 characters--> <---75 characters--> <---75 characters--> ...

problem of memory management

prabhat tiwari - 4 Jan 2007 10:05 AM - 3 messages

what can be the good way to provide memory management in web based project. ...

problem of datareader

prabhat tiwari - 4 Jan 2007 9:43 AM - 8 messages

as sqldatareader is a class so why we can not create object of that class directly using new keyword. ...

main window deactivation

shark - 4 Jan 2007 7:30 AM - 2 messages

Hi I have simple question. How to catch the event when my main application window is being minimized or sent to background by another application (no its own window) Thanks Shark ...

Help - Writing Web Control to Access the Local FileSystem

Nigel - 4 Jan 2007 7:24 AM - 2 messages

Hi, We have a need to write a web control that access the local filesystem and creates a set of hyperlinks based on the files contained within a directory (this will then be used in a sharepoint web part). Don't know a lot about this stuff, but have written an ActiveX control ...

Get set doesn't return value that I expected

queanbeyan - 4 Jan 2007 5:10 AM - 5 messages

Hi I am working through some trivial examples using properties and using 'get' and 'set', but I dont seem to return the value that i expect. this code below runs but when I click on the button I expect to have ...

Is there a way not to display the BusinessObjects logo in CRViewer

Pucca - 4 Jan 2007 3:02 AM - 3 messages

Hi, I'm using vs2005, .net 2.0. I have a form with Crystal Report Viewer control in it and it's got the BO's logo icon on the upper right corner. Is there any way to get rid of this? ...

Pause until complete?

Variables and Try/Catch

retrieve list of databases from .net

Development Question Regarding Windows Services

How to show a form after install?

Transfer or value object

Displaying progress bar status in a dialog of another dialog windo

UDP Multicast losing messages

PrintDocument and Stream Objects

Include code in every method

Object Lifetime.

32-bit .net 1.1 apps on Win2003 x64

Windows Form App Within Another Windows Form App

C# ASPX page loads more than 1 time

Caret style

Form Problem

Monitor socket dispose

using unmanaged C++ dll in C#

dow do I publish a windows service?

reflection: problem creating new instance

Assembly Error!!

Reusing an 'existing' form in a new windows form project?

Form refresh - Class comunications

Jagged Array Problem

VSS structure .. and common assemblies

Copy items to another combobox?

DataTable search performance

URGENT "default template match" and XslTransform

Drag & Drop into Custom DataGridView

dynamic buffer size

Calculating distances between post codes

Form Problems

Destroy a string

re-parenting a user control causes tooltips to remember original form

NTLM authentication

Getting volume information

stable DataGrid!

hide application in Pocket PC

System.Data.DataColumn' does not contain a definition for 'Windows'

validate textbox

Very Basic Form Opening Question

Does C# use COM/DCOM "under the hood" ?

How to change default browser for VS 2005

use of properties - get - set

csv read write

CSLA framework

Check for existence of server

difference between private static and public static.

Trackbar Mouse Click directly to Value

Gridview rounded corners?

Dataset Issue - c# and .net 2.0

Getting a new form to do events on separate thread

conditonal breakpoint

pack dbf records

Listing running applications and their icons

How ClickOnce to multiple servers?

Help with Datagrid

open form when pdf document opens

Dictionary Generic Class

The old o/r mapper question

Domain Model/Object Design question

Conversion Issue VS.NET 2005

ClickOnce TrayIcon Startup

Session State problems for multiple users

Making a DLL in C#

ShockwaveFlashObjects breaks when I try to create a DLL.

Re: Control array in design time

Service Pack for Visual Studio

Grid View - Errors and Not Saving Last Row.....

Printing Word documents with C#

mulitiple sorting in a list.

Web Interface for a c# Console Application

Control array in design time

problems starting a Network service

Binary Serialization - Checksum

ddk, Longhorn, and C#??

How can I add '+' or '-' before float value using float.ToString() ?

Best location to start a thread

feeding HTML in a string to the WebBrowser control

Any way to cancel a dialog that's already called to showDialog?

Is there a way to query Security Event Log with Filter in C#?

Hiding Equals and ReferenceEquals?

Dynamically add Style Link to header of html

Network Health

CSS object?

Dynamic colection??

[issue] overidding onPaint textbox to make lines causes problems

Loop Optimizations for Arrays and Strings

Regex for decimal and money

Interop Dlls question

automatic login to HTTPS website

How do i use the IList interface, in my Asp.net page?

Enums and types, does the enum really take the type?

How do i draw on top of button control

Regular Expression Translate