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September 2009
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Monthly Archives: September 2009

Dynamically Change class Attribute From ASP.NET

B03B0015 I recently received a question from another programmer I know who’s been using PHP prior to ASP.NET that made me think harder about a problem we’ve all had in ASP.NET.  The basic problem is this:

How do you dynamically change the class of a hyperlink based on the page name so that the hyperlink that represents the current page is styled differently than all of the other hyperlinks on our screen?  If you want you can substitute any other HTML element you want, but the problem remains the same.… Read the rest

Forms Authentication – Managing Users

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While there are a lot of controls available in ASP.NET that allow you to manage forms authentication, one control that doesn’t exist is something that will allow you to manage your user list.

Most of the time you don’t need this, but when you do, there is an obvious hole.… Read the rest

The Case Against Location: File System

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See this picture?

That’s what could happen to your application if you decide to build your ASP.NET web site using the File System location instead of the HTTP location.

To illustrate, let me relate a situation that came up when I first started using ASP.NET back with Beta 2 of 1.0.… Read the rest

Coding Priorities

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When I was a younger programmer (I refuse to  call myself an “old” programmer quite yet) I made a lot of mistakes.  Chief among them was focusing on the wrong things at the wrong time.

Now that I’m older (and wiser?) I’ve created a short priority list that I find helpful as I write a new routine or system.… Read the rest

DotNetNuke – Retrieving Host Access

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One of the most frustrating events that can happen in any system is forgetting your password and not being able to retrieve it.  DotNetNuke has a retrieval system built in, but you have to make sure your system can send mail in order to make use of it.… Read the rest