MS Newsgroups: Visual C# .NET

Outlook Folders - Reference SubFolder by Path

Rob - 15 Jul 2006 9:56 PM - 3 messages

I have an outlook automation program that occasionaly needs to reference a public folder that is nested deep in the all public folders hierarchy. Can anyone tell me if there is anyway to reference a folder to a path (e.g. ...

C# versus VB.Net

Emmett - 15 Jul 2006 9:33 PM - 50 messages

I am working with a .NET development team and I am looking for reasons, that I can present to management, as to why we should develop our software using C# rather than VB.NET. ...

Write to console window from a Windows Forms App

Josh - 15 Jul 2006 7:17 PM - 2 messages

Iv created a program that has many command-line arguments. I want to beable to display help information in the console window that the person typed the command into. I cant do this unless I switch the project output type to a console application and I dont want to do ...

wave record

Maysaa - 15 Jul 2006 7:04 PM - 2 messages

hi i'd like to ask about a C# code for recording voice and save it as wave file thank you ...

HttpWebResponse

Fredo - 15 Jul 2006 6:12 PM - 3 messages

I'm using HttpWebRequest and HttpWebResponse to pull data from a web page. Sometimes I don't get the complete content, but sometimes, even when this happens, I get no exceptions either. I thought I'd use the ContentLength property of the WebResponse to determine ...

Creating a control with borders around scrollable content

Rune Jacobsen - 15 Jul 2006 1:13 PM - 2 messages

Hi, Since noone replied to my other post, I have simplified my spec a bit in the hope that I can adequately explain what I am trying to achieve. For those interested, I have created a mockup here: [link] ...

3rd party controls - from 2003 to 2005

yanivpr - 15 Jul 2006 12:46 PM - 2 messages

Hi, My (C#) VS2003 solution includes some 3rd party controls. I want to move to VS2005, but those controls just don't work. They were made for Framework 1.1, and are not suitable for 2.0. Is there any tool, or some kind of magic to make this compatible? ...

.NET tree combobox

Andrea - 15 Jul 2006 12:36 PM - 4 messages

Hi, I'm looking for a .NET Tree Combobox, that is a combobox that opens showing a treeview instead of a simple list. Support for pictures is required. I've seem something in codeproject but they don't satisfy me. ...

Read emails containing images in C#.net

shrirangdhere - 15 Jul 2006 12:19 PM - 2 messages

I can receive emails containing plain text.But i dont know what to do about images .Please tell me if anyone knows in C#.net. Thanks in advance ...

A required privilege is not held by the client

Parv - 15 Jul 2006 12:19 PM - 8 messages

I am impersoanting a user to an other domain. But while doing so i am getting A required privilege is not held by the client exception. I have tried with aal possible usernames and passwords but didn't get success. I am getting same error if i am enetring blank user ...

DataGridView as form view?

Marek - 15 Jul 2006 8:39 AM - 3 messages

Is it possibile to change view DataGridView from table view (all records) to form view when data for one record will be visible? MP ...

SQLReader

Saurabh Prabhu - 15 Jul 2006 5:47 AM - 4 messages

Hi there, I am using a SQL reader to read data from a table. Here is how I use it. SqlDataReader lobj_Table = SqlHelper.ExecuteReader(ConnectionObject,CommandType.Text,lstr_SQL); Now I need to confirm a few points here. If I am reading the data from a single table then the sqlreader works fine. But one of my collegues mentioned that sql reader does not always work if my sql query consists of one or more joins. Is it true? It is important that I use SQL reader and not a datatable because of memory issues etc. ...

gui and command line question

jason.s.turner - 15 Jul 2006 4:53 AM - 3 messages

Is there anyway to write a .Net program (C# or VB.NET) that if called from the command line it acts as a command line program, but if double clicked, a gui comes up instead. If not, any idea of how to handle ...

C# Smart Client Book you Swear By

vimchi - 15 Jul 2006 4:06 AM - 2 messages

Subject says it. Is there any book you own that you can enthusiastically recommend, with a slant on developing smart client front ends, perhaps closer to the thick client side of the spectrum? Thanks in advance! ...

RichTexBox & RTF

Ryan Ramsey - 15 Jul 2006 3:04 AM - 2 messages

I am not sure if I can do this, please respond with best practices. On an application I am writing I have a RichTextBox control that I would like to put formatted text into. If I use the 'text' property from the properties pulldown only the TEXT i ...

StackFrame debug information

newscorrespondent - 15 Jul 2006 2:26 AM - 3 messages

I have compiled in DEBUG mode but don't get the debug information from StackFrame class. Is there a specific setting I need to use so that information is included for a debug build. Thanks Tom ...

Hide Form on Startup

Raj Wall - 15 Jul 2006 12:24 AM - 4 messages

Hi, I have an application which, when running, is to be seen only in the system tray as a right-clickable icon. However I want the main Form window itself to immediately disappear without having to be minimized. I have tried putting ...

Web service security advice

huz - 14 Jul 2006 10:38 PM - 3 messages

I need some advice, here is the situation: I have a web service (ASP 2.0) published on IIS, how can i make that only trusted (my) web applications consume it, and successfuly block all others??? ...

C# - [STAThread] Still throws expection with Clipboard

Sefner - 14 Jul 2006 10:07 PM - 2 messages

Hey everyone. I have a program that watches a .txt log file from a chat client or a game and based on each line, triggers events. One thing I am trying to do is send the contents of a text file to the clipboard, ...

how to set a focus on a datarow?

DBC User - 14 Jul 2006 8:28 PM - 3 messages

I would like to know how to set a focus to a datarow? (using datarow.selected=true, select the row but does not show the row on the screen visible if it is below/above the grid display area). ...

How can I tell if I am running in design mode?

newscorrespondent - 14 Jul 2006 7:55 PM - 9 messages

What is the "if" to tell if my code is running in design mode? Thanks ...

c# widows services...

jj - 14 Jul 2006 7:42 PM - 5 messages

I have a changed my simple windows form application to simple service. It collects file information. My application uses WMI and I can collect file attributes from shared and other nodes in the network. However, with my service I can collect file attribute info only from the ...

DataGrid Column sort!

DBC User - 14 Jul 2006 7:38 PM - 4 messages

When you sort a column in a datagrid, it sorts the rows based on the column and display it properly, but it looses the orignal row which it was focused before sorting? How can you make it to keep the orignal row ...

Reference to a file

Just D. - 14 Jul 2006 7:12 PM - 2 messages

All, When we work in the VS 2003 (or VS2005, I'm not sure if there is a difference, I'm currently really interested in the VS 2003) how can we leave a file which we're referencing to in its ...

Deleting a datarow from a dataset!

DBC User - 14 Jul 2006 6:48 PM - 4 messages

I would like to delete a row from a dataset based on a condition. Here is what I am doing foreach(row in table1) { string key = row[columnname]; foreach(row1 in table2) { if (row1[columnname].tostring().equals(key)) ...

eval() function

sunrise - 14 Jul 2006 6:37 PM - 8 messages

Dynamic languages like Python and Ruby have eval() function which is very handy when trying to evaluate a mathematical expression. For example: x = 90 puts eval(user_input) imagine that user_input is "x+sin(x)" this will prints 91. Is there something similar in C#, and if not, how hard would be to ...

compilation error..

maya - 14 Jul 2006 5:23 PM - 3 messages

Hi, I'm following csharpfriends tutorial, but on this example, [link] (which runs fine) when I try to run it in my own machine (IIS) I get following compilation ...

cs help

Maysaa - 14 Jul 2006 2:35 PM - 3 messages

hi i'm looking for a C# code that compares two wave files that are almost identical the program should identify the speaker and the spoken word, i use Microsoft Visual Studio .NET 2003 . thanks ...

Trackbar Ticks..........?

qyte - 14 Jul 2006 2:31 PM - 2 messages

Is there a way to keep the tickstyle into BOTH but still disable the ticks??? This why i like the way the thumb looks like when in that style but i dont like to show the ticks above and below it! Can someone PLEASE ...

WebSetvice and HttpApplication

miked - 14 Jul 2006 2:25 PM - 2 messages

Does anyone know what HttpApplication calls are made during a WebService request? I am very familiar with this when a Page request is generated and I have code in: Application_BeginRequest Application_AuthenticateRequest that need to be called and made available to the WebService I would actually ...

Custom form drag, does not work... why?

ThunderMusic - 14 Jul 2006 2:14 PM - 5 messages

Hi, I have a borderless form and I try to drag it. When I do it, the form start to jump from position to position even when I don't move the mouse... My formula seems right, but the result is not... can somebody help me please? ...

reference to asembly in Global Assembly Cache

lorenz - 14 Jul 2006 1:53 PM - 2 messages

I generate my own assembly and get it in the GAC. Now I want to refence to this assembly from a project in Visual Studio C#, but the assembly do not display in the "Add Reference .."-Box (.NET (register card)) ...

vb fusion

frankreichard - 14 Jul 2006 1:19 PM - 2 messages

Hi I am testing the VB Fusion. It works fine with vb6 and vb.net. But what's about c#.net? Can I use c#.net code in my vb6 project?? thanks ...

how to empty a DataGridView ???

Chris Peeters - 14 Jul 2006 1:09 PM - 3 messages

Hi, I set up some columns in a DataGridView. I fill the DataGridView with some records by executing an sql-select statement .. so far so good Afterwards I clear the DataGridView using : ((DataView)dataGridView1.DataSource).Table.Clear() .... all records are deleted indeed BUT the setup of the columns as ...

static consts and inheritance

Chukkalove - 14 Jul 2006 1:07 PM - 5 messages

Hi I have an abstract class that contains 100% static methods and variables. One of the member variables "string DatabaseName" needs to be overridden in derived classes. Am I able to keep my class as totally static and do this? If so then how ...

UDDI Query

dmckeon - 14 Jul 2006 12:46 PM - 3 messages

I am attempting to query a Microsoft UDDI registry using C# in Visual Studio 2005. I keep getting build errors that say "The type or namespace 'Uddi' does not exist in the namespace 'Microsoft'". I installed the platform SDK and ran UddiSdkRegister to register the UDDI ...

Scheduling Job in a Web Farm

pranshu - 14 Jul 2006 12:13 PM - 3 messages

Hello, I have a farm of .NET servers. The application also needs scheduled jobs - like sending reports / notifications periodically. The question is - what is the best way to schedule this job? I want the same set of software to run on all machines - so that if in ...

how-to coldfusion to dotnet

Howdy - 14 Jul 2006 11:44 AM - 3 messages

All: I have been confronted with a huge project of converting a major coldfusion website with a very large number of paid subscribers to a dotnet website. I'm looking for: A) advice on how to best tackle this problem ...

GetClassName()

stephen.garner - 14 Jul 2006 10:38 AM - 3 messages

Hi, I am using the IntPtr FindWindow(string lpClassName, string lpWindowName); to get the handle for a window (notepad in this case), I am then using int GetClassName(IntPtr hWnd, out StringBuilder lpClassName, int nMaxCount); to get the name of this window. Now it all works fine but as prove of ...

array scope

jan82 - 14 Jul 2006 10:09 AM - 10 messages

Hi everybody I declared a private static array of textboxes at the top of a class, then i generate the array elements (new textbox()) in a separate function (private void in the same class), then i try to call these elements from another function in the same ...

Running .sql file using C#

Gislain - 14 Jul 2006 9:20 AM - 5 messages

Hi, I'm trying to run .sql file with C# code, but i have systematically an error message with the "GO" instruction. When i test the script in SQL Server Management Studio, it work fine !!! First part of the error message ...

C# web Graphics

Rain - 14 Jul 2006 9:10 AM - 3 messages

Hello, Im using C# user control and making Graphics in a panel. I then embed it to the web and displays it in IE. Heres my problem, everytime i place something like a messageBox or another window on top of the Graphics i drew or even ...

Default method of a class

Water Cooler v2 - 14 Jul 2006 9:01 AM - 4 messages

Is there support for designating a method of a class as the class' default method? I believe there is some attribute that you append to the method. Some [Default()] or [DefaultMethod()] or something I guess. Can't remember. ...

Deriving decimal from fraction

arun.hallan - 14 Jul 2006 8:59 AM - 10 messages

I need to derive fractions from decimals as so: 0.3333 = 1/3 0.6666 = 2/3 The decimal could also be 0.33, or 0.3333333 but the point is that it that the fraction needs to be extracted. ...

Enterprice Services (via DCOM) vs IIS (via Remoting) for high volume apps

Tommaso Caldarola - 14 Jul 2006 8:59 AM - 2 messages

I need to transfer big files (up to 10 Gb), now I'm using IIS via Remoting with chunk of bytes (up to 500Kb). In the following article: Middle-Tier Hosting: Enterprise Services, IIS, DCOM, Web Services, and Remoting By Rockford Lhotka ...

Sorting an array

Dylan Parry - 14 Jul 2006 8:48 AM - 10 messages

Hi folks, I have a database that contains records with IDs like "H1, H2, H3, ..., Hn" and these refer to local government policy numbers. For example, H1 might be "Housing Policy 1" and so on. For some more insight, not all ...

Using .NET 2.0 assembly in 1.1 project

www.dir - 14 Jul 2006 8:32 AM - 3 messages

Hi, Is there a way to use .NET 2.0 assemblies in .NET 1.1 project. Assuming that we have both frameworks running on the machine. Actually what I want to do is to migrate to .NET 2.0 but I can't do it ...

How to get Formatted data from C#

Marquis - 14 Jul 2006 8:09 AM - 2 messages

I am writing a program to convert data from Excel to CSV. However, I just get floating number and integer when getting cells with date format or percentage. I want to get the same string as I can see in the ...

wsdl question

hs - 14 Jul 2006 7:44 AM - 7 messages

Hi I have a webservice i created using visual studio 2003, and i want to expose/deploy it to the internet. my problem is when i open up the wsdl, it still references an internal machine how do i change this ...

In C#, how can I utilize share memory?

abc.com - 14 Jul 2006 7:19 AM - 2 messages

In C++, I can create a share memory that can be share by different processes to use it. But in C#, how can I share data between process and process, ? and between AppDomain and AppDomain? Thanks ...

What's version of C# ships with Visual Studio 2005?

polaris431 - 14 Jul 2006 7:00 AM - 5 messages

I can't seem to find the version of C# that ships with Visual Studio 2005 on Microsoft's web site. What I do find is a document called " C# Language Specification 2.0, March 2005 Draft". But this is a draft. ...

sharing cariable amongst methods

bhawna.email - 14 Jul 2006 6:43 AM - 3 messages

Can we share a variable between 2 methods withour making the variable as static? ...

Showing an info message during external application execution

Lonifasiko - 14 Jul 2006 6:37 AM - 3 messages

Hi group, I must launch from my Winforms application another application (.exe developed by the client) which response time sometimes can be more or less 30 seconds. I'm using ProcessManager class and WaitForExit() to start it and wait till it rsponds me. It's necessary for the application to get a ...

Total number of files and directories

AtulSureka - 14 Jul 2006 6:11 AM - 3 messages

Hi, I want to determine the total number of files and folders in the given directory. I have a solution to go recursively on each folder and make a count . But I do not want to go recursively as it may reduce the performance. ...

ShellExecute

Alan T - 14 Jul 2006 5:24 AM - 4 messages

I want to open a document, what namespace I need to execute the ShellExecute ? ...

How to figure out the application context?

Tuncay Baskan - 14 Jul 2006 4:20 AM - 4 messages

Hi everyone, I'm writing a class library and I need to the know the of the current application, if it is a web application or a windows application or a console application. (Actually the latter two doesn't matter) ...

lock(list) vs. lock(list.syncroot)

Jacob - 14 Jul 2006 3:21 AM - 6 messages

Hi there, Say I have an ArrayList named list. What's the difference between using lock(list) { .... } and lock(list.SyncRoot) { .... } ...

Advice on Buying book for Enterprise Library - January 2006 release

bytebugs - 14 Jul 2006 2:05 AM - 2 messages

Hello Folks, Can anyone suggest me a good book to learn using the Microsoft Enterprise Library Application Blocks. I can only find two books on the net 1. The Definitive Guide to the Microsoft Enterprise Library by Keenan Newton. This book has yet not released ...

ListViewItem color

Alan T - 14 Jul 2006 1:33 AM - 3 messages

I want to change the color of the second column of the listviewitem to, say red. How do I do that? I tried listviewitem.subitems[1].ForeColor = Color.Red but did not work. ...

Arrays

Robert Bravery - 13 Jul 2006 10:40 PM - 4 messages

Hi all, I have initialised an array with out length I want to loop throu a data table and ad values froma column into the array, to be used elswhere. foreach (DataRow drview in dtview.Rows) { I want to add another item to the periods array ...

IDE Help

Ian Semmel - 13 Jul 2006 10:28 PM - 2 messages

Can you add the MySQL Help (which is a .chm file) to the integrated Help ? ...

c# beginner

hharry - 13 Jul 2006 9:46 PM - 10 messages

hello all, switching to c# from vb.net and had quick syntax question... in vb: Dim httpRequest as HttpWebRequest httpRequest = WebRequest.Create( _ "[link]") in c#: HttpWebRequest httpRequest; ...

ListView Sorting Problem

Steve Z. - 13 Jul 2006 9:34 PM - 3 messages

I am trying to implement the sorting of a ListView object by clicking on a column (using the example at: [link]). While debugging it I get the following exception: ...

return type without the nullable

Dan Holmes - 13 Jul 2006 9:28 PM - 2 messages

if i have a class like: class Test { public int? ANumber { get...set...} } and then, using refection i read all the properties of the class how can i get the type of the property without the Nullable part. ...

Registry c# code to read/write

jj - 13 Jul 2006 9:09 PM - 2 messages

1. How do you get the full path of an installed application from another application? ( Example: I want to get the the full path where "Notepad" is installed from "Mysimple" application) 2. How do you enter relevant information of my application (keys, ...

Too slow responding to an event

Henrik - 13 Jul 2006 8:49 PM - 4 messages

Hi, I have a problem where I use an event to signal another part of my program to process a message. The idea is something like this Class1 handles the first part of the processing for a message received from ...

Support for creating C# classes out of Schema or DTDs

plex4r - 13 Jul 2006 8:46 PM - 6 messages

I am reading data out of a relational database and converting the data to XML. I after I send this data from a web service I am reading the data using XMLTextReader calls like the following: if(customerReader.NodeType == XmlNodeType.Element) ...

WinForm validation

Marek - 13 Jul 2006 8:43 PM - 2 messages

Hi all, who can give me an answer on this question: how to validate controls on WinForm? So clicking on AceptButton does not return control from WinForm to program until all controls have proper values. TIA, MP ...

C# + Access Database Problem

ATXTech - 13 Jul 2006 8:12 PM - 4 messages

I am using a Access created database with a program I wrote in C# to create and track helpdesk tickets. I store basic stuff like customer name, number, issue, tech assigned, etc. with in the database. **PROBLEM** The database worked fine in saving and displaying records until it ...

Can somebody point me to where no touch deployment is really explained.

UJ - 13 Jul 2006 7:39 PM - 2 messages

Can somebody point me to where no touch deployment is really explained? One of the big questions I have is it seems like with no-touch you don't actually have the executable on your machine - your always running it from ...

Hidden WebBrowser stealing focus

Dave Booker - 13 Jul 2006 7:34 PM - 8 messages

I am using a WebBrowser object in my .NET 2.0 application, but it is not shown to the user. Every time a timer event triggers it to perform a m_WebBrowser.Navigate() I get that classic IE 'click' and it steals the focus ...

How to change Listview w/different #of col and col header during r

Pucca - 13 Jul 2006 7:02 PM - 3 messages

I'm doing like a directory view thing with a TreeView on panel1 and Listview control on panel2 of a splitcontainer. I have 2 quesiton: 1. How do I make the splitcontainer and the TreeView and the Listview to ...

Dynamically loading DLLs dynamically that have dependencies...

Dan Dorey - 13 Jul 2006 6:42 PM - 7 messages

I actually have two questions here, but I'll start by giving an outline of what I'm trying to do. I'm building an app with a simple plugin architecture (all in the same app domain). I have each plugin in a separate sub-dir inside a ...

Extracting file name

Robert Bravery - 13 Jul 2006 6:33 PM - 3 messages

Hi all, Using regex, how can I extract just the file name of a given path and filename as in C:\Documents and Settings\Administrator\My Documents\Visual Studio 2005\Projects\importXL\importXL\opex06det.xls where all I want is opex06det.xls ...

Finally moving from 2003 to 2005!

WhiteWizard - 13 Jul 2006 6:01 PM - 2 messages

And of course we are having some problems. This is a windows application, and the problem is that when VS2005 reads the 2003 version, and tries the conversion, it does not appear to be picking up and relating the resx files for the forms that require it. ...

Saving Images to access database

Bob Allen - 13 Jul 2006 5:49 PM - 2 messages

I am trying to save an image to an access database. I am using the following code as my update syntax. In the example below b is a byte [] array of the image. All it is putting in the field is Long Binary Data. ...

Limit to range of colors displayed by Label control?

Evan Stone - 13 Jul 2006 5:37 PM - 4 messages

Hi, I was just curious to know if there was a limit to the range of colors a label control can display. For instance if I set a label control's ForeColor to 28, 23, 15 it renders black (on my system, at least - but I'm running an ...

Regex

.... - 13 Jul 2006 5:24 PM - 5 messages

Hi I'm trying to do something which I think is pretty simple, but really I don't know what I'm doing :-) I have a string like this HELLO WORLD 25 ERRORS I want to search the string and return and line with the word ERRORS ...

Reading test data for NUNIT from a file

tchaiket@yahoo.com - 13 Jul 2006 5:07 PM - 7 messages

Hey all, I'm using NUNIT to test our classes. However, I don't want to hard code test data into the NUNIT classes. For example, to test adding a new Client, I don't want to hard code the Client Name, phone number, ...

Help extending textbox with an additional property

Barry - 13 Jul 2006 4:53 PM - 4 messages

A beginners question to someone that isn't a beginner ;) I've forgotton a lot. The code below isn't what I want to do but it demonstrates succinctly my problem. I want to drop a "MyTextBox" control on a form at design ...

Xml validation - Should fail but does not

Raghu - 13 Jul 2006 4:45 PM - 4 messages

I have following schema: <?xml version="1.0" encoding="utf-8"?> <xs:schema elementFormDefault="qualified" targetNamespace="[link]" xmlns:xs="http://www.w3.org/2001/XMLSchema" ...

Winforms and WebForms

Bit byte - 13 Jul 2006 4:19 PM - 6 messages

Can I use C# (Winforms) to design a website?. I am from C/C++ background but know nothing about Internet programming. My understanding of WebForms are that they are similar to WinForms in that they give a WYSIWYG environment for designing user interfaces - ...

Reflection and Nullables

Joe Bloggs - 13 Jul 2006 4:01 PM - 8 messages

Hi, Can someone please kindly show me how to determine if a type (read value type) is Nullable. MSDN has this KB: How to: Identify a Nullable Type (C# Programming Guide) [link] ...

What's a practical use of .Net remoting?

VMI - 13 Jul 2006 3:57 PM - 3 messages

I'm working with the CSLA and a big part of this framework is .Net remoting, which I would like to understand. What would a practical use of .Net remoting be? I read several descriptions, but I wasn't able to apply to a real-life situation. ...

Checking for a null value in a datareader

RSH - 13 Jul 2006 3:49 PM - 3 messages

I have a situation where I am looping through a datareader's rows. An exception is being generated when I attempt to check the value of a Boolean field where it has a null value:\ If VarType(dtrList["ServiceCenter"]) != VariantType.Null And ...

Interface Question

dan - 13 Jul 2006 2:36 PM - 4 messages

Hi, In my application I have used the Factory Design method to model a portion of my business layer. Each object I create using the factory method share the same actions (subs/function) which I use an interface to interact with ...

connect to Oracle server by using csharp

blackdog - 13 Jul 2006 1:53 PM - 3 messages

I have Oracle client in my system, like to use csharp to communicate with Oracle server to retrieve data. I am very new in csharp, would anyone please give me an example codes or web pointer. thanks a lot. ...

WinForm Communications in .NET

dev - 13 Jul 2006 1:53 PM - 3 messages

Can anyone tell me the best, or widely accepted practice for Windows Forms to talk to each other with Visual Studio 2005 and c#. I was using Events/Delegates, but without the need for multicasting it seems a little much. Passing WinForm object references around feels sloppy. ...

Parsing a complicated date time

campbell.mcneill - 13 Jul 2006 1:47 PM - 4 messages

Hi, I'm trying to parse the following date "Wed, 18 Dec 2002 08:01:23 +0100 (MET)". I'm using the following code: System.IFormatProvider format = new System.Globalization.CultureInfo("sv-SE", true); parsedDate = DateTime.ParseExact("Wed, 18 Dec 2002 08:01:23 +0100 ...

Graphics to image

Steph - 13 Jul 2006 1:32 PM - 2 messages

hello, how to convert a graphics to a image in c# ? look as : Graphic g = new Graphic(200,100); Graphic g2 = new Graphic(200,100); g.DrawImage( g2? , g.rect()); because... i ve too Graphics ! so how to obtain image from a Graphic object ...

forms authentication

Phil Townsend - 13 Jul 2006 1:20 PM - 3 messages

I've just written a login page using forms authentication. I'm a little confused on how to expire the user, that is if they close the browser and reopen it, I wnat them to have to log back in. I know this is ...

DataGridView Alignment

Brad - 13 Jul 2006 1:11 PM - 2 messages

I have a very simple dataset whose members comprise a single row - configuration information from an XML file. I'd like to display the data with the column headings going vertically down the form instead of horizontally across. Is there an easy way to do this? ...

Julian dates question

Bit byte - 13 Jul 2006 12:52 PM - 5 messages

How may I represent dates as Julian dates - I have seen code where julian dates are represented as longs, and other where they are represented as floats. Which is the correct representation? Anyone knows where I can obtain a routine for converting: ...

diff beetwen vbexe and vb .NET exe

arjun ch - 13 Jul 2006 12:12 PM - 2 messages

hai my friend i have one question diff beetwen vbexe and vb .NET exe Arjun *** Sent via Developersdex [link] *** ...

Mirror / rotate image ( System.Drawing.Graphics / System.Drawing.Drawing2D.Matrix)

Eduard Witteveen - 13 Jul 2006 10:48 AM - 4 messages

Hello list, I have code the draw MyDrawingObject information on a System.Drawing.Graphics object. The code is more/less the following: I now want to rotate / mirror the object i draw. I've looked at the System.Drawing.Drawing2D.Matrix, which can be applied ...

Convert HTML to Image

PenguinPig - 13 Jul 2006 10:24 AM - 7 messages

Dear All Experts I would like to know how to convert a HTML into Image using C#. Or allow me contains HTML code (parsed) in Image? I also tried this way but it just display the character "<" & ">" directly.... ...

Visual studio 2005

Just close your eyes and see - 13 Jul 2006 8:36 AM - 5 messages

Hi All when I am trying to discover visual studio 2005, I got a strange behavior when I am trying to put about 50 button on the form and run the application it makes some flicking in the startup I tried to avoid flicking by using DoubleBuffered, see this ...

Parse large xml files

Howard - 13 Jul 2006 8:21 AM - 3 messages

I have some very large xml files that are over 2gb. I need to convert them to a sql database. The file is so large that it crashes notepad every time i tried to open it. Anyone who has delt with large files please give me some advice. ...

Reporting

Mantorok - 13 Jul 2006 8:16 AM - 3 messages

Hi all We use a framework (in-house) and we need a suitable method of reporting, obviously we would prefer to utilise our existing businessobjects rather than query our database directly. Thanks Kev ...

DataList Display problem

beachboy - 13 Jul 2006 7:49 AM - 2 messages

hello, I have set "RepeatColumns" on myDataList = 5, if the reminder of itemdata is not multiple of 5.. e.g: only have 3 items. then the display will break... any method i can solive this and add empty columns if the output is less ...

Can't inherit from System.Drawing.Image

How to covert string to a new string

What wrong my Updating Northwind Syntax Win[C#]

How to convert a string to MemoryStream

Stored Procedure with parameter

ErrorLog.WriteEntry : force exception

Formatting int

Determine Path of Current Assembly

Regarding splitting Large xml files to smaller xm files

WritePrinter

No process is associated with this object error

Excluding file from project in VSS?

System.Diagnostics.Process / .BAT file / always returns exit code 0

(New) DataGridView Question

getting network computer name

obtaining a list of all RTB's in a tabPage in a tabControl in a Form

Strong name signing question!

Behavior of Monitor.Wait and exception

GetType and Interfaces

WndProc Message Forwarding

How do I add an separator?

Trying to launch Trillian through C# program

Return a Bitmap as IPicture

VS.Net 8 & Crystal Report question

Default display values for a combobox in a DataGridView.

Debug and Release build differences ?

Retrieving a resource name/value.

ComboBox lock/suppress DropDown

HTTPModules uses

Crystal reports version problems

Asynchronous Stored Procedure Never Returns - Help?

Win Forms C# TextBox

return Inherited class instead of "original" class

Image Search / recognition

PDF viewer

How to paint 4 panels on a form separately at the same time without flicker

Animated gif on a windows form

Help in Regex

[Realistic] specs for VS2005

Question on boxing

Get member value by its name

Set DataBinding Property to a label

error in "OnCreated" event of FileSystemWatcher class

redirect user to login after page has expired asp.net 2.0

Compile-Time Configuration?

How create a desktop shortcut in c#?

Embed executable in solution

Cannot install my product over itself

Getting an error that entry point can not be located from my pinvo

Opinion: Visual Studio.net Pro 2003 vs. Visual C# 2005 Express

StreamReader: Avoiding IOException due to external lock

Security Exception

How to make my application resolution aware?

C# Programmatically Setting Permissions and Compressing a Folder (NTFS)

c# registry access/information

No dataview item property?

What container to dynamically display a bunch of labels?

app.config XML

Determining if external executable has completed

Compare List<T>

The System.Collections.Generic namespace

Hide form on load!

searching an IList?

Purging window messages under a given condition!

Large amount of data on the clipboard

datagrid display when loading config file

Thread Safety

How to Draw Checkbox in ListView OwnerDraw

Message Queue!

Building a windows explorer like application...

Raising errors from SQL Server

Comparing DayOfWeek For A DateTime

Help with hashtable

Passing an array to Tag property

IComparer question

Copying a .sdf file to Pocket PC on install

returning a struct

Registry

What does private short? units; mean?

WithEvents

Serializing ListViewItem.Tag C#

Lifecycle of class in web service with static member question

Windows Service - The Best Choice?

Is there something like "TDBText" (from CBuilder) in c#?

messagebox in asp.net

Design related question

Timers run on the creating thread?

Not allow resizing

Previewing Docs

TreeNode on select

he_task_manager.

Creating *and HIDING* a keylogger

Arraylist

How can i catch tab+shift

ListView sort

CreateProcess and waitforsingleobject, with outlook.

C# Developer Required - Sydney Australia

starting a process from an asp page

.NET 2.0 Profile variable replaces Session except 'profile' does not exist in the current context er

There never enough controls... I need a multi column, multi checkbox listview

Dynamic Menus in C# and Popup event handler

Comportamiento de ListView en Pantalla

ms csharp compiler bug

Copy selected range in excel

TStringGrid equivalent?

Automated Software Testing Tools

More about remoting

cannot login with Login control

How to retreive Value of Dropdown in Web Form

ComboBox in DataGridViewCell

How to concatenate 2 GIFs?

Tough question on database NULLs.

Validation

redirect not working

create a byte[] froma url

Forcibly destroy a mutex.

Copy instances

Return Values From Form?

Retaining XML prefixes

Deploying on a particular web server IP ( not port)

Difference between int i=1; vs int? i = 1;

On click event not working

Strange Behavior

CPU by thread

ThreadStart not called on some servers

HP iPAQ serie hx2400

Struct or Class

q; ExecuteNonQuery asynchronously

Is there any Free .NET Obfuscator for protecting C# application?

Windows service timeout

Word Automation problem (speed)

Memory usage

Deleting everything from a webpage

Socket through two ports?

Regular Expression Help

Re: contract/interface c# system achitecture

Signed assembly not recognised by VB6

How to switch animated GIFs?

TreeNode to identify

Identify paragraph in text

need help with a C# blacjack game/project.

How to open default email client?

How To: Create a mpeg video from a sequence of JPGs

Stopping animation

Clossing sqlconnection

how to set a timer that will click the button

downloading a file HttpWebRequest c# need help

Stream data from IIS server

Read error (stream)

MDI Container BackColor

Data structure and exception

MS Studio Events (Newbie)

Find if service is running using System.Management

Byte Ordering : Little endian - Big Endian : Binary Files

How to get the number of days between two date

Isolated Storage

changing bit rate of an mp3 in c#

setting the default working directory for a console application