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原创 Defend Your Apps and Critical User Info with Defensive Coding Techniques

n todays connected world in which every application is a potential target, you must extend your defensive programming efforts to cover security. Everything you have learned about defensive programm

2004-11-03 08:46:00 3563 1

原创 Build A C# SQL Server Database Export Utility

One of the most common actions developers need to perform is the scripting of databases for archiving, distribution and installation purposes. Sql Server has the capability to script databases, but it

2004-11-03 08:39:00 1920

原创 ASP.NET WebParts Connections Transformers Tutorial

ContentsDownload: Pending...IntroductionSample ScenarioSummaryIntroduction Connections are a very powerful feature of WebParts that allows interchanging data between two webparts, allowing creat

2004-11-03 08:37:00 2152

原创 Uploading large Attachments using DIME

DIME (Direct Internet Message Encapsulation) is part of the Microsoft Web Service Enhancements and can be used to upload large attachments using SOAP. I am currently working on a project that re

2004-11-03 08:36:00 1795

原创 ASP.NET SQLCacheDependency with SQLite and Triggers

The SQLite database engine is getting better all the time, with Version 3.0.6 now out and 3 "Final" not too far off. If you arent familiar with SQLite, you might want to catch up by reading my previo

2004-11-03 08:35:00 1924

原创 Integrating PayPal into E-Commerce Solutions with ASP.NET

By Rick Strahlwww.west-wind.comrstrahl@west-wind.com Last Update:November 02, 2004 Whats covered:Overview - where does PayPal fit in?How PayPal Processing worksWalkthrough and

2004-11-03 08:32:00 7838

原创 Using Delegates with Data Readers to Control DAL Responsibility

Why People Don’t Use Data ReadersA problem with data readers is their connected nature. Every data reader has one database connection tied to it. With .NET 1.X the limitation is one open data reader

2004-11-03 08:31:00 1413

原创 Transaction Processing in ADO.NET 2.0

Introduction It seems like just yesterday that Microsoft introduced a brand new data access technology that brought a ton of power as well as a decent sized learning curve. When ADO 2.xxx turned int

2004-11-03 08:28:00 1607

原创 XML Form Generator, Part 1: Generating an XML Form

[ Download Code ] | [ Run Sample ]One of the most frequent tasks that web developers receive is that of creating a form to collect user input. One solution is to use an ASP.NET web page to create an X

2004-11-03 08:26:00 1388

原创 Creating New Modules In The CSK

Published by Packt PublishingAuthor(s) Cristian Darie, K. Scott Allen The next three chapters in this book will demonstrate various methods of customizing the CSK. Every community site will have d

2004-11-03 08:24:00 3892

原创 Page Template Framework for ASP.NET 1.1

29 members have rated this article. Result:Popularity: 6.41. Rating: 4.38 out of 5.Download source files - 16.8 Kb Download demo project - 77.6

2004-10-22 17:42:00 2096

原创 Tips for writing ASP.NET composite controls

Here are some tips I picked up in a Microsoft newsgroup regarding the creation of composite ASP.NET web controls.1) My composite controls are created based on a property of my control. Whe

2004-10-22 17:39:00 1267

原创 Rules to Better Windows Forms Applications

Do you agree with them all? Are we missing some? Email me your tips, thoughts or arguments. Let me know what you think.1. Do you design a mockup UI first?2. Do you use code generators?3. Do yo

2004-10-21 10:38:00 3812

原创 NATA1 Walk Through

My mission, To implement NATA1 to spider and search my .Text site. Props to Paul [Sedgewick@Nata1.com] for sharing his source and walkthough to get me started on this, and for responding to my pleas f

2004-10-21 10:31:00 1930

原创 Building an ASP.NET Shopping Cart Using DataTables

Most dynamic Web applications are created for the sole purpose of making money on the Web. Lets face it: why would you go through all the work of creating a dynamic Web application if you dont pla

2004-10-20 07:38:00 1700

原创 Queue MSMQ Messages from SQL Server

download source code If youve ever found yourself scratching your head, wondering how to queue a message from MS SQL Server, then you might find yourself writing your own plumbing. (Microsoft wil

2004-10-20 07:35:00 1920

原创 Exporting to Excel in Crystal Reports .NET - Perfect Excel Exports

IntroductionI recently received some feedback regarding a close-to-launch project. The testers reported that they could not manipulate the Excel spreadsheet that was generated from Crystal Reports.

2004-10-20 07:34:00 1376

原创 SQL Performance Tuning using Indexes

Effective indexes are one of the best ways to improve performance in a database application. Without an index, the SQL Server engine is like a reader trying to find a word in a book by examining ea

2004-10-20 07:34:00 1106

原创 Automatically Printing Crystal Reports in ASP.NET

IntroductionUnlike the Windows Forms CrystalReportViewer toolbar, the web-based CrystalReportViewer toolbar does not include a print button. For reports that are directly rendered as HTML

2004-10-20 07:31:00 2487

原创 Server side Message box in ASP.Net

It’s a continuation of my previous article Server side Message box in ASP.Net.When I start to upload my article, I am not able to upload it due to storage. That’s why I intended to write it up like

2004-10-20 07:29:00 1058

原创 Web-Based Surveys Made Easy

IntroductionMost Web masters, at one time or another, are asked to create an online survey for their companys web site. This isnt a terribly difficult task with just plain HTML and traditional ASP,

2004-10-20 07:27:00 1656

原创 CRUD, Only When You Can Afford It

IntroductionAfter my article on Dealing with Concurrency: Designing Interaction Between Services and Their Agents and my talks at TechEd in Amsterdam, I needed to express my thoughts on CRUD (Create

2004-10-20 07:24:00 2154

原创 The XML Litmus Test Understanding When and Why to Use XML

IntroductionAs the popularity of XML has grown, its usage has spread to every nook and cranny of software application development. This is due to the fact that, unlike previous data formats, XML can

2004-10-20 07:24:00 1019

原创 Resolving the Unknown: Building Custom XmlResolvers in the .NET Framework

Click here to download the code sample for this article.IntroductionThere are three great pillars of abstraction in System.Xml in Version 1.1 of the Microsoft .NET Framework for working with XML.

2004-10-20 07:23:00 1447

原创 Visual Studio 2005 Team System: Overview

IntroductionTo be successful, businesses today are faced with the need to build and maintain increasingly complex Information Technology (IT) solutions. Additionally, they have relied upon new techn

2004-10-20 07:21:00 1345

原创 Use Office Web Components to Load Excel and perform calculations in ASP.NET

Ive talked about using Excel, OWC SpreadSheet and the OWC Chart class from ASP.NET in several other articles here. Theres one last item I never covered, and its an important one, now that Office XP

2004-10-06 14:15:00 2889

原创 Performing Validations with ASP.NET - Part 1

Imagine a user visits your site. Imagine also that your site sells books. The user first screens the available books on the site. While screening, they fill out a form, which would enable them to prov

2004-10-06 14:13:00 1223

原创 The Calendar Control and the DayRender Event in ASP.Net

In this article, we will use the Calendar control and DataGrid controls to display a calendar of events. The calendar will display small icons and highlight each day where an event occurs. When the us

2004-10-06 14:12:00 1277

原创 How to build an Expression builder for ASP.Net 2.0

When you have read the posts on my blog, you have probably seen the new expression like the , etc. If you have not seen them before, then take a look at this post on my blog. You can build

2004-10-06 14:08:00 1110

原创 How to Pop Open an image window that resizes to fit the image in ASP.net 1.x and 2.0 Beta 1

Pop Open Image and Resize Window in ASP.netNote: This demo will demonstrate how to create a pop open image window that will resize the window to the fit the image.Release: August 05, 20

2004-10-06 14:05:00 956

原创 Multiple selection using DropDownList in DataGrid

Introduction:In this article I will explain how to select multiple dropdownlist values when the dropdownlist is one of the columns of the datagrid. I am using Northwind Database in this example whic

2004-10-06 14:02:00 1110

原创 Creating multilingual websites

IntroductionDeveloping websites to support multiple languages can be a challenging and time-consuming process. With standard HTML pages this involves creating and maintaining duplicate versions of eac

2004-10-06 14:00:00 1139

原创 Working with Multiple Forms in Visual Basic .NET: Upgrading to .NET

IntroductionIn Microsoft® Visual Basic® 6.0, if you had a second form (Form2) in your project, then displaying it was as easy as Form2.Show. That code is no longer correct in Visual Basic .NET due t

2004-09-29 12:55:00 1240

原创 Introducing Client Application Deployment with "ClickOnce" - Duncan Mackenzie

IntroductionWeb applications are limited in many ways, yet a large number of Web applications have been built over the last few years and more will continue to be developed going forward. Why do com

2004-09-29 12:53:00 2820 1

原创 Use the Visual Studio 2005 Bootstrapper to Kick-Start Your Installation

If you have ever written an application intended to run on nonstandardized desktops (or, as some would say, PCs in the wild), you understand that one of the biggest challenges is installing the compon

2004-09-29 12:51:00 3348

原创 How ClickOnce Manifest Generation works with MSBuild

Summary: Discusses how to build a ClickOnce application from the command-line outside of Visual Studio .NET using MSBuild. Also provides an overview of the manifest generation tasks and shows how to u

2004-09-29 12:49:00 4396

原创 Deploy and Update Your Smart Client Projects Using a Central Server

application architects often struggle with two important but competing goals. They want to write a Windows®-based rich client application that runs on the desktop because that provides the best statef

2004-09-29 12:47:00 1449

原创 VB-Helper: Hot Properties

VB.NETs controls come with a whole panoply of new properties, methods, events, and bugs. Many of these (excluding the bugs) can be powerful tools for those with the persistence to find them. This mon

2004-09-29 12:45:00 1143

原创 Display Sum Total in Data Grid

The original idea and the implementation:The idea was to use the ItemDataBound event of the DataGrid control, grabbing the corresponding item value of all the rows of the data grid and summing it up

2004-09-29 12:43:00 976

原创 JavaScript Prompts for Buttons in Asp:DataGrid for Delete Column

Aim : To JavaScript Prompts for Buttons in Asp::DataGrid for Delete Column Look at the following code below. It has Delete column, which we use to delete items in the grid. But delete is so

2004-09-29 12:41:00 1055

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