Convert to PDF from .NET project
ExportToPDF is .NET library that offers the ability to convert csv files, Excel spreadsheets, Access mdb databases, text files, .NET DataTable objects to PDF on the fly. If you need PDF reports you do not have to use complex report generators anymore.
Just create a simple .NET Windows Form or ASP.NET page and export it to PDF with the ExportToPDF assembly. You can set PDF page margins, change page orientation (portrait, landscape), customize headers and footers (change fonts, colors), add page numbers and more.
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Adding and Configuring Server Controls to a Web Forms Page Using C# .NET
Generally, a Web application provides information from a Web server to different client users over the Internet. The Hypertext Transfer Protocol (HTTP) is used to send requests from a client's Web browser to the Web application on the Web server. The HTTP then sends back responses from the Web server to the Web browser on the Internet.
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WebRequest Parameter Utility
I published an article about web request parameter utility.
Source code is included. WebParam class is used to encapsulate
one or more web request parameters into a single request
parameter. This class also provides security using message
authentication to ensure that the transported data has not been
tampered with during transport.
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How to Use Master Pages
A master page makes it easy for you to create pages that have common elements such as banners and navigation menus. That's why it is one of the most important new features of ASP.NET 2.0. In fact, you may decide that you're going to use one master page for every group of pages that you develop.
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Enabling Gzip and Deflate HTTP Compression in ASP.NET pages
This tutorial will help you setup HTTP Gzip and Deflate compression in your ASP.NET web application. We will make use of an ASP.NET web application life cycle event in Global.asax file to achieve that. The code is very simple to understand.
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Tracking and Displaying Real-time Visitor Time Zones in a Chart using ASP.NET.
Part 4 of a Multipart Series - In this tutorial we will learn how to add real-time visitor time zones tracking to our website. We will also create two (2) time zone charts for our website which will allow us to view where all of our visitors have mostly come from, and also to see in real-time, current active users' time zones. Click the link to see the sample charts and images.
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Creating Line, Bar, and Area Charts using ASP.NET
Part 3 of a Multipart Series - In this tutorial we will learn how to create line, bar, and area PNG charts on the fly and incorporate them in our website statistics application. Specifically, we will create area charts of daily visits and page views for the last 12 months, and display them in the reports section of our application. Again, all code has been explained in detail, and is available for download.
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WebRequest Parameter Utility
WebParam class is used to encapsulate one or more web request parameters into a single request parameter. This class also provides security using message authentication to ensure that the transported data has not been tampered with during transport.
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UpdatePanel and Triggers with ASP.NET AJAX
In the last tutorial I showed how to use an UpdatePanel for partial-page-update. The control that was triggering the update of the UpdatePanel has been dropped into the Panel, where it is registered as trigger automatically. Now I want to explain, how you can trigger a refresh by a control that lives outside of the UpdatePanel.
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UpdatePanel tutorial ASP.NET AJAX
What ist the UpdatePanel in ASP.NET Ajax? The answer is easy: When adding an UpdatePanel-control to your page, you can achieve a partial-update of your page on a postback. Only the content in the UpdatePanel is refreshed, the other parts of the page remain unchanged. This topic explains, how you can setup an Ajax-enabled project and use the UpdatePanel control.
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GridView Javascript Click Row and DataBinding
This article shows 2 common tasks with the ASP.NET GridView: Bind a List (generic) of Objects as DataSource and react with javascript on a click in a row. In the example a List with User-objects is displayed, on clicking a User, the User's name is shown in a javascript-alert.
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Changing UpdatePanel's ContentTemplate dynamically
An UpdatePanel is an ASP.NET Ajax control to update a defined area of a ASP.NET page, while the other parts of the page remain unchanged. This has two main advantages: Less amount of data is transferred over the network during the update of the page and the usability of the application increases because the user can focus the changes of the updated part of the webpage easily. An example for that behaviour is a login dialog which displays success or failure after a user's login by changing the text of a Label. This article goes one step further: I will explain how one can change the whole content of an UpdatePanel programmatically. A use-case for that could be to display information with different controls, to give the user various views to it. To keep it simple, the example in this article displays a list of items in 2 kind of views for the user: In a BulletedList and in a ListBox.
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A Chat with ASP.NET and Ajax
This article describes how to implement a web-chat with ASP.NET and Ajax. In the first part I introduce the technologies I used for the application. Then I explain the concept of a chat and in the last part I present the main implementations.The goal of this article is to show the interested reader how to develop a chat without browser-plugins or java-applets, just pure HTML and javascript.
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