A Feedback Form in ASP.NET
Displays the source code for the ASPAlliance Join link, demonstrating how to validate forms, use code-behinds, and send emails.
ASP.NET validation in groups
How to circumvent the all-or-nothing validation model of
ASP.NET. The validation controls of ASP.NET offer a great deal
of flexibility and comfort when you need to write data entry
pages in your web application. They provide the ability to
ensure valid data in the input fields in a rather declarative
than procedural way. So far so good.
ASP.NET: Web Forms Let You Drag and Drop Your Way to Powerful Web Apps
Introducing Web Forms, a brand new programming model that makes writing Web apps easier than ever before. Web Forms are part of ASP.NET, which is part of Microsoft .NET. Until you see Web Forms in action, you won't believe how cool they are. From the May 2001 issue of MSDN Magazine.
Dynamically create Web Forms
A web form is basically a collection of controls. You can manipulate this collection so that you can place server controls on the page dynamically.This article will show you how to do this.
Form Authentication in ASP.NET using XML
Since many examples on the Internet for Form Authentication hover around use either database or web.config to store user maes and passwords, I have decided to write an example of how to create ASP.NET Authentication form using XML file for storing user information instead of Microsoft SQL Server or Microsoft Access database.
Generating Forms Authentication Compatible Passwords (SHA1)
In this article we will take a quick look at two methods for creating SHA1 passwords for use on the web using .NET. It is dangerous to store passwords anywhere in plain text!! SHA1 gives a quick and easy way to encode a password into a non-human readable form. This means it is safer to store in a database, and should the database be viewed by anyone who shouldn't know the passwords, it will be much more difficult for them to work out what a user's password is.
Getting User Confirmation
A very common question on the ASP.NET lists at aspfriends.com is how to make a button which pops up a confirmation message before posting back to the server. I decided to create a ConfirmedButton control.
In Depth ASP.NET using ADO.NET
In this article we will discuss a number of ways to retrieve, show, and update data with ASP.NET forms using ADO.NET. Also, we will have a clear idea about the most common server controls in ASP.NET. In particular, with this article we will cover ASP.NET server controls, ADO.NET DataSource, and creating Templated DataBound Controls, ASP.NET forms, using data with controls.
Multiple Forms and NonPostBack
This article reviews the WilsonWebForm, an Advanced ASP.NET Server Form Control that allows multiple server Forms and non-PostBack Forms. It allows WebControls and fully supports the PostBack Events and ViewState you've come to expect now.
PostBacks in Custom Controls
Now that you know how to create custom controls, creating and handling postbacks is not that much harder and this article will take you through it.
POSTing Data with ASP.NET
POSTing Data With ASP.NET Use HTTP POST to send data to a form handler and retrieve the results in this follow up article to my screen scraping article.
Submitting Web Form data from one ASP.NET page to another
This article discusses different options you as a developer have in ASP.NET to send data from one ASP.NET page to another. Since you cannot use ASP.NET Web Controls (System.Web.UI.WebControls) in such a scenario (which only allow posting back of data to the same page), this article discusses other ways like using HttpContext object.
Writing ASP.NET Web Forms with C#
This article presents Web Forms as a programming model in ASP.NET. It covers server controls with an overview of how separation between business logic and presentation layer is achieved in Web Forms along with new session management strategy.
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