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HTTP Architecture for ASP.NET

Hits: 1039
*****
1.0

ASP.NET 2.0: GridView Filtering

Hits: 1038
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4.5
Recently, I had a requirement
Learn how to create and
ASP.NET is built on a core
In this tutorial you will
to put together a website
execute stored procedures
set of classes and
learn how to add a filter to
that deals with taking
using .NET.
interfaces that abstract the
a Grid View Control, To
somewhat elaborate financial
 
HTTP protocol. The three
modify the query with a
surveys. While the
 
core abstractions are the
parameterized filter, the
questions and answers
 
context (HttpContext) that
WHERE Clause, Parameter
themselves are good
 
represents the current HTTP
properties, Parameter Value
candidates for being
 
request, handlers (classes
Editor and To test filtering.
database driven, there were
 
that implement IHttpHandler)
 
a large number of nuiances
 
that are capable of
 
ranging from UI items,
 
servicing HTTP requests, and
 
business rules, and
 
modules (classes that
 
calculations that just
 
implement IHttpModule) that
 
didn't fit into a database
 
can pre/post process HTTP
 
driven strategy. With this
 
requests to provide
 
in mind, my initial strategy
 
additional services.
 
was to create version
 
 
 
specific classes and
 
 
 
reference them in version
 
 
 
specific ASP.NET pages. Of
 
 
 
course, this accomplished
 
 
 
the initial requirement.
 
 
 
However, whenever a new
 
 
 
version needs to be
 
 
 
implemented, I had to copy
 
 
 
all of the ASP.NET pages and
 
 
 
modify the references to the
 
 
 
appropriate version specific
 
 
 
class name. Refactoring
 
 
 
provides a better
 
 
 
alternative and here's how:
 
 
 


Date: Oct, 15 2004


Date: Nov, 15 2004


Date: May, 28 2003


Date: Jun, 04 2006
RSS (Rich Site Summary) news
A complete ASP.NET 2.0
Explains how to store images
Learn how to use the tools
feeds are easily consumed
Notepad Web application
to database and retrieve it
and options in Visual Studio
and displayed in an ASP.NET
example (with source
later in some server
.NET to increase your
web forms page using no more
code). Explains Forms,
control, like GridView.
productivity and work
than a few lines of codes.
sign in process, some
 
efficiently in a team
However, listing the RSS
complex SQL queries and new
 
environment when building
news feed links in this
HiddenField ASP.NET 2.0
 
ASP.NET applications.
fashion can take up
server control.
 
 
considerable page space.
 
 
 
Instead, it would be more
 
 
 
convenient to display them
 
 
 
in a small embedded window
 
 
 
that automatically scrolls
 
 
 
them to the user. This
 
 
 
method substantially reduces
 
 
 
the page real estate devoted
 
 
 
to the news feed, while
 
 
 
displaying the same
 
 
 
information in a compact,
 
 
 
attractive, and intuitive
 
 
 
manner. Once you have
 
 
 
developed a method for
 
 
 
displaying RSS news in this
 
 
 
format, it would be still
 
 
 
more convenient to implement
 
 
 
the method as a custom
 
 
 
control that you can add to
 
 
 
any ASP.NET web forms page
 
 
 
with just a few lines of
 
 
 
code. This article shows
 
 
 
you how. In this article,
 
 
 
you will learn how to create
 
 
 
the illusion of continuous
 
 
 
seamless scrolling by: 1)
 
 
 
using two datagrids to
 
 
 
display the same listing;
 
 
 
and 2) scrolling the entire
 
 
 
total list, but then
 
 
 
repeating the scrolling when
 
 
 
it has passed over the first
 
 
 
list.
 
 
 


Date: Jan, 23 2006


Date: Dec, 13 2006


Date: Sep, 03 2006


Date: Aug, 08 2003
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