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Saving data between postbacks in the ViewState collection
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| Total Hit (2557) |
In classic ASP, the only way to preserve information - for example, the value of a variable- - between consecutive client requests is by means of Session variables, cookies, or other awkward techniques, such as arguments on the query string or values in hidden fields.
ASP.NET gives you yet anoth
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UserControl to display Site Visitors By Country in bar graph.
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| Total Hit (13981) |
This article will show you how to build a Reusable User Control that can display site visitors by country. I have explained this in a few simple and easy steps. It is assumed that the reader has basic knowledge of ASP.net, SQL Server and Stored Procedures.
To build this user control we will go th
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Build a Web Service and Create a Consumer
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| Total Hit (905) |
In this article we will create a guest book web service that will control additions to, and displays from a database table. We will also create a consumer (a regular Web Form) of the web service. The consumer is discussed at the end of the article. Web services look a little strange at first glance
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ASP Parser
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| Total Hit (560) |
This article presents a simple way to parse and analyze ASP document structure
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Paging and Sorting in an ASP.NET DataGrid
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| Total Hit (649) |
Allowing paging or sorting in a DataGrid is a very simple process. Allowing for both is only slightly more complicated. This article shows you how to do it.
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SWAT - A simple Web-based Anomalies Tracker - Part 4
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| Total Hit (862) |
This is the fourth article in a series describing the development of an application I devised as a learning project. The purpose of the project was to gain experience developing in the .NET environment. The goal I had given myself was to define a WEB-based application and then develop the applicatio
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Discover Directoy and File Data
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| Total Hit (798) |
This is a short article, and a small amount of code, to get you started in discovering data about the files contained in a specified directory. In the article you will be exposed to the DirectoryInfo and FileInfo members of System.IO. Actually, you have a couple of choices when discovering directory
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Using Windows and Forms Authentication Together
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| Total Hit (798) |
ASP.NET provides two main ways to secure your web applications. They are - Windows authentication and Forms authentication. Windows authentication uses windows users names and passwords to authenticate them where as Forms authentication typically uses user ids and passwords stored in some database.
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Configuration File Format
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| Total Hit (685) |
ASP.NET configuration files are XML-based text files--each named web.config--that can appear in any directory on an ASP.NET Web application server. Each web.config file applies configuration settings to the directory it is located in and to all virtual child directories beneath it. Settings in child
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Those Crazy Popups
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| Total Hit (637) |
A brief review of ways to make popups in ASP.NET.
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Introduction To XSL
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| Total Hit (584) |
XSL is a powerful way to transform XML documents into other formats. This article explains what XSL is and how to use it for common tasks. More emphasis is on transforming XML documents into XHTML documents
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FlashMovie WebControl
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| Total Hit (669) |
A custom webcontrol enhancing the ability to easily add a macromedia flash movie to your webforms
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XPath Analyzer
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| Total Hit (606) |
XPath Analyzer is an attempt to build a query analyzer for XPath language, accessible over the Internet. XPath is a very efficient language to address specific nodes in an XML document. It is frequently used in XSLT to transform XML document to another document format. However, with the introduction
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Creating Dependent DropDownLists
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| Total Hit (904) |
Forcing the contents of DropDownList2 to change based upon the selection made from DropDownList1 is a fairly common requirement of dynamic web pages. .NET makes this fairly simple to handle by using the OnSelectedIndexChanged event and setting AutoPostBack to True. To do this dynamically, retrieving
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Email Tracker
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| Total Hit (650) |
Track the emails you sent to people and you'll get alerted when somebody opens the email. Are spammers using this kind of tracking?
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Custom Errors in ASP.NET
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| Total Hit (640) |
In this article I will talk about customizing the default error page, manipulating the configuration file and sending notification to the administrator about errors.
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Custom ASP.NET Datagrid Paging With Exact Count - Introduction
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| Total Hit (770) |
Anybody in the DB world knows what paging database results is and its effect. From the time I had started getting into good old classic ASP, I was intrigued with the ability to divide large sets of data into sections of x records per page. One thing that I didn't like about paging is that it seemed
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Working with Server Controls
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| Total Hit (547) |
This article includes
Declaring Server Controls
Manipulating Server Controls
Handling Control Action Events
Handling Multiple Control Action Events
Performing Page Navigation (Scenario 1)
Performing Page Navigation (Scenario 2)
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