I have a (small) multi-table database application which allows edits, print reports, and has two scrolling screen displays which show information merged from multiple tables. I'm having trouble with one of the scrolling displays which is implemented as a DataGrid with several custom DataGrid...more >>

I have a requirement to dynamically create a webProxy object in C#. I have created an instance of the webProxy and stored it within a hashtable then placing the hashtable in cache. When required I can read the application cache and extract the hashtable but I can't figure out how to "create" the ...more >>

Hi folks ! :O) I'm trying to show a PDF in ASP.NET but I can't get to work properly. here's a portion of my code : '** Dim ms As MemoryStream = DirectCast(m_report.FormatEngine.ExportToStream(reqContext), MemoryStream) If (fileName Is Nothing) Then ...more >>

I understand the difference between the two types (Singleton & SingleCall) but what affect does this have if the Remoting Server accepts multiple connections from multiple clients, and they're all sending messages or using methods? Does it (server) manage this automatically? ...more >>

Hi, I have a page that will need to dynamically use 4 different user controls based on a Query String passed to it. Currently I have the @Register for each control and the <tagprefix: tagname> in a case statement depending on the quesry string. However, when the page is loaded, all 4 use...more >>

We are an ASP and are converting our application from VB to VB.NET. Our web farm is a mix of older dual processor 1.2GHz servers and newer dual processor 3.0GHz Xeon servers. When we originally got the new 3.0GHz boxes our VB code thrived on them, dramatically outperforming our 1.2GHz boxes ...more >>

Hi, I want to document my class libraries' API's. They're all in C#. I could use the inline documentation comments, but I feel, using inline documentation comments makes the source code messy. Are there any opensource tools which allow me to document my library without using the source code? ...more >>

Hi all, Does anyone know what would be involved in redesigning the look and feel of the typical windows application form in .net? I've seen applications that have totally redisigned the look and feel of the form, including the minimize and maximize and close buttons. The new styles work ide...more >>

I would like to install the .Net 1.1 framework on a Web Server running W2K to be able to run ASP.NET files, but I'm not sure where to find the files I need for the .Net framework. I have ".NET Framework 1.1 Service Pack 1" (NDP1.1sp1-KB867460-X86.exe) and "ASP.NET Security Update for .NET F...more >>

Does anyone know how to give a date (not today's date) and have the program calculate the previous monday's date from it? Any help would be appreciated. Thanks!!!! Joe...more >>

Visual Studio 2003 .NET / C# I have a treeview object on a form which acts as the main menu controller for my application. the treeview is always in sight, and the form it is on acts as the main container for the whole application. All other screens are UserControls, which get added and...more >>

I just downloaded the June 2005 release and I want to set up basic logging to log problems such as exceptions. I have created a category named Exceptions with the following: <category name="Exceptions"> <destinations> <destination name="Event Log Destination" si...more >>

First, excuse me for my very bad English. I need your help for using DataGrid.Columns[..].HeaderText I have a DataGrid in WebForm . I have a Session variable "LANGUAGE " in wich I storing values ENG or FR. On the page I have 2 linkButtons for the 2 languages - when the user click on the th...more >>

Hello, Could somebody suggest a good magazine or journal targeted at C# .NET development. Thanks, Wayne. ...more >>

I was just wondering if the MS DAAB is for use with just the SQLServer database, or can it be used with an Access db as well. And if it can, then could someone please point me out to the connection string? Cheers! Nick...more >>

In SQL Server Query Analyzer, if I type in, say, 2 select queries, it returns 2 datagrids of results, with a scrollbar on the right to scroll between the 2 (or more) datagrids. I wanted to implement this in a vb.net application I am writing. Does anyone know how this is done? Any example code...more >>