DotNetNuke 5.x

DNN - Implementing IUpgradeable for a module's business controller class

I have to acknowledge, it has probably been more than a couple of years since I have done any real DNN (formerly DotNetNuke) development. Quite a few things seem to have changed in this time, especially with DNN 7.x.

DotNetNuke - Rendering PayPal button using a simple aspx page and an iframe


A beginner ASP.NET developer also knows pretty well that each ASP.NET page needs to have a <form runat="server"> tag on the page and that all server controls need to be present inside this tag (although this is not entirely true; you can place server controls outside <form runat="server"> but then they cannot participate in regular ASP.NET functionality like PostBacks, Viewstate etc).

DotNetNuke 5 and 6 - Removing users permanently in code

I returned to serious DotNetNuke development this year after a gap of more than a couple of years probably. And I must say, I did not see much changes as far as the public API of DotNetNuke is concerned. Yes, there have been good UI changes, some new capabilities but the underlying framework feels the same (this was in stark comparison to my last year's experience with migration from Drupal 6 to Drupal 7, where the entire Drupal API was overhauled, and here in DotNetNuke, the framework had notched up by 2 major versions).

Another DotNetNuke book for review

So, I have again been asked by Packt Publishing to do a third-party review of another of their DotNetNuke book, written by John K. Murphy and titled DotNetNuke 5.4 cookbook. But this time, I am an external reviewer for the book, rather than being an official reviewer.

The book promises to teach you to "create and customize DotNetNuke (DNN) websi

DotNetNuke - Getting files in native DNN folders during installation

I use DotNetNuke extensively for building Enterprise applications for my clients (you might be interested in checking out iClinic, or iMLM etc.). DNN together with ASP.NET & Sql Server put forward extreme power and flexibility in your hands as a Solution Architect, together with great off-the-shelf features, a perfect platform to build upon.

DotNetNuke - Having same usernames across multiple portals on the same installation

You might be well aware that DNN allows you to create multiple Portals based on the same physical installation and the database. It even allows the users to be managed independently across Portals, restricting users to the Portal they registered for.

DotNetNuke Optimization - Tips & Tricks

I present below various Tips & Techniques (not in any particular order) for optimization of a typical DotNetNuke installation.I learned these while using DNN over time, while I encountered some of them while browsing over web.

A typical DNN install requires considerable server resources, and creates significant traffic between the database & web server. These techniques aim to reduce both of these where-ever possible, along with some other optimizations. Some of these may not apply to you, and I advise you to exert discretion in deciding which of these work best for you.