C# / C Sharp Forum

I want use icons available in MessageBoxIcon to use them in a PictureBox control. How can I do this? There are a way to get this icons from MessageBoxIcon, or I need to have this images saved in a files to use them in a PictureBox control? Thks, Rui Oliveira

Hi, Is there a way of capturing a Windows Console Closing event? thank you, LVP

In WinForms Menu designer I need to associate type with menu item. In properties window for Customer menu item I entered =typeof(Customer) but designer creates code this.customerToolStripMenuItem.Tag = "=typeof(Customer)"; How to force it to create

I am reading an XmlFile using XmlDocument and traverse through the XmlNode, as I read I need to append an attribute to the XmlNode on some conditions. I tried xmlNode.Attributes.Append() It takes only XmlAttribute and in this when I create a new XmlAttribute, it doesn't allow me to set the name and value as the name is only the readonly...

Hi, I could do with a simple source code archiver something that can save all source files, and then save any changed source file, but I dont realy want or need the complexity of source code control. at the moment I just zip the entire directory, and save in numbered files, but theres a lot of large

I've read the msdn doc about IEnumerable. It seems to me that IEnumerable objects are essentially wrapped-up arrays. It simply gives us the foreach convenience. Is this correct?

I'm having to create a manifest.xml file so I can deploy a webpart into a Sharepoint server. I need to plug in a PublickeyToken for the assembly.. where do I get this? <SafeControl Assembly="HelloWorldWebPart, Version=1.0.0.0, Culture=neutral, PublicKeyToken=?????" Namespace="MyWebPartLibrary" TypeName="*"/>

Hi, I am using toshiba tec sx8 thermal printer for printing our labels, in My old Delphi application I was using such code; ShellExecute(0,'open',Data.cmdbuffer, PChar('/c copy '+ExtractFilePath(Application.ExeName)+'PRINTER\ZZ3.PRN '+dmoMain.PRINTER+':'), nil, SW_HIDE);

Hello, I have a perplexing situation. I am using Visual Studio 2005 SP1 and have created a simple form with two or three textboxes on them. They are not multi-line text boxes. I would like the behavior of them to advance to the next control when Tab or ENTER is pressed. However I cannot seem to change the property to do this. Sure I could...

HI all, Where can I find some best practices on web surveys and also wizards. Things like maximum questions per page, lenght of questions, type of answers given, Ie interativty like dropdowns and chackbox, and radiobuttons. I have a possible client, but his original survey has like 100 questions per page. I want to be able to show him...

Greetings! Just a brief note to let you know about Release 2 of Altova's v2008 product line. From very large file support, to new functionality for working with OOXML and more, a few of the new features are: * Very large file support in XMLSpy XML editor * Support for Java, C#, JavaScript & VBScript in the XSLT engines in XMLSpy *...

OleDbConnection excel1 = new OleDbConnection(); excel1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\\Documents and Settings\\Jed\\My Documents\\pro cd\ \testsheet.xls;Extended Properties=Excel 8.0;"; OleDbDataAdapter fillds = new OleDbDataAdapter("SELECT Barcode,Part_Count,Cycle_Time FROM ", excel1); ...

Hi! I have a Textbox and would like to commit a search on the text entered in it if someone wrote something in and than pressed the Enter key. What is the best way to do that? What event should I use? Thank you in advance,

Hi, You can find the solution on the followng path: http://vijaymodi.wordpress.com/2008/05/12/biztalk-the-configuration-section-for-logging-cannot-be-found-in-the-configuration-source/ Regards, Vijay Modi

Can connection pooling be implemented for multiple applications? How is it done?

I started developing in C#. Is there any elegant solution for automatic generating of forms based on the structure of the tables in (MSSQL) database (database schema), and after that only making minor changes in generated code for specific things. Take for example some simple desktop (windows) database app with 30-50 tables. Most forms for...

I use .* as a wildcard match in my regular expression. But how do I write it if I want to match all characters except the following <> and /

Not that this is a real-life problem but how would you call a "second" Foo method ? using System; public class Boo<T> { public void Foo(int index) { Console.WriteLine("Foo(int)");

Hello friends, I would like to know what is the best way to store a tree structure in c#? Are there any good implementation examples for seing how to do it? Thank u! *** Sent via Developersdex http://www.developersdex.com ***

I need a way to do the following and cannot seem to find a solution via google. 1. Have a method from the main app to get all open forms 2. Check each open form for a public method 3. If this public method exists execute it which will result in the displayed form being updated. There will be no data loss as the forms will only contain...

I am not sure where to start on this. Does someone have a code snippet which will wait for a keypress or combination keypress & give me its utf8 value? e.g ESC // keypress Ctrl + C // combination keypress

Hi, I am trying to develop a webservice and an aspx client on a Win2003 server box. The IDE is VS2008. The thing just seems totally flaky. Webservice compiles and publishes with no errors. Access the Service with http://localhost:2092/EasyVend0r.asmx (Note using the port assigned by the IDE) and no problem. But start a browser and go to...

Firstly let me be very clear about this, I do not want to create a web service proxy nor do I want to do anything with web services. Basically, I have a shrink wrapped desktop application which downloads data from a web site. Unfortunately the application has a fixed timeout and the web server regularly exceeds this, causing the application...

Hi I couldn't generate any report.My application is developed using .Net(MDI Frame application-windows forms) and I am trying to generate the report but couldn't succeed.If I do the same funtionality as individual windows form application(not a MDI frame) I was able to generate the report. I feel I am facing the problem with the below...

What would be the most efficient matrix representation for linear algebra on .NET? I recently benchmarked a 2D array, a flat array and an array of arrays and got the following performance results for LU decomposition: 2D array: 147 MFLOPS Flat array: 340 MFLOPS Array of arrays: 419 MFLOPS