The global.asax file is the ASP.Net counterpart of the global.asa file used in traditional ASP Applications. This file is the placeholder for code to respond to application level events raised in ASP.Net or by HTTP modules. The global.asax file resides in the root directory of an ASP.Net application.
In this example we will access a Web Service created in C# from an HTML client. The client does not use .Net Framework directly and instead accesses the Web Service functionality using the DHTML behavior.
Export to Excel is one of the most common functionality required in ASP.Net pages.
In this example we will see how to use the ErrorProvider control in Windows forms to provide validations in Windows Forms and display user-friendly error messages to the user if the validation fails.
In this article we will explore the Garbage Collection feature in the .Net framework and the activities required in applications to manage resources complementing the Garbage Collector.
In this example, we will create a web page which will track and display the hit counts for the web site. ASP developers must be familiar with a similar technique used to track the hit counts in classic ASP web pages.
The biggest difference between web applications designed specially for use on Mobile Devices is the limitation imposed by the small screen size of Mobile devices. We have to work with a different mind frame to come up with user interfaces that are more compact and yet deliver information as needed. However, you cannot practically reduce the content displayed on a mobile form beyond a certain point - and this is where our example focuses on - We will discuss the simple but immensely useful features of Pagination and the PagerStyle for Mobile Forms.
This sample deals with the retrieval of the value of the Autonumber field for a data row inserted in MS Access 2000. SQL Server provides access to new Identity values through SCOPE_IDENTITY, IDENT_CURRENT and @@IDENTITY based on the scope and session boundaries. In Jet 4, Microsoft added support for ANSI-92 SQL syntax, including support for @@IDENTITY. This feature can be very useful in the Internet mode. Typically, you will be able to identify and access rows inserted from Web pages and manipulate the newly added rows.
In this example, we will create a windows form application to demonstrate the transfer of data between a windows form and a dialog box displayed from the windows form.
In this example, we will personalize the settings for a mobile web application based on the user logged into the site. Personalization is a very useful approach to provide a satisfying user experience. Particularly in Mobile applications where the small size of the device is often a hindrance in data input, the user can be more comfortable when the amount of data entry is reduced when some commonly used settings are persisted in a secure manner.
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