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Questions tagged [dotnetnuke]

A .NET open source content management system and web application development framework. Also goes by the names DotNetNuke, and DNN Platform and Evoq (the Commercial Product built upon DNN Platform).

The DNN (DotNetNuke) Platform is a CMS originally based on a Microsoft .NET example web application called IBuySpy portal, it was first released under the moniker IBuySpy Workshop. It is an open-source project (MIT license) and part of the .NET Foundation. There are also commercial solutions built by DNN Software, including Evoq Content. Overall, the platform runs over 700,000 known production websites.

Originally DNN was written in VB.NET. With version 6 of DNN, a switch was made to C# as the development language for the core platform. The name changed from DotNetNuke to DNN Platform in 2013 (with the commercial solutions changing from Professional Edition and DNN Social to the Evoq Suite of solutions).

More information and additional support resources can be found using the following links.

  • dnncommunity.org - The official DNN Community Website, including blogs & discussion forums
  • dnndocs.com - The official DNN Platform Documentation
  • GitHub Repository - Where all source code, bug reports, feature request,s and releases can be obtained from
  • Security Center - A listing of all known security issues and mitigations
  • DNN Store - the official marketplace for DNN extensions
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DotNetNuke: how to use DotNetNuke modules in my own site?

We're developing a web site using ASP.NET and one feature is managing user uploaded files. We're recommended that DotNetNuke is one of the best file management tools in the DotNet world. However, we don't want all features of DotNetNuke,…
Zach
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Child Portal Logout Issue

Currently we have single DNN installation with multiple sites in it. Some of them are created as parent, child portal. Recently we are facing logout issue on child portals for admin and registered user (not host users). When any Admin/Registered…
user138580
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Dot Net Nuke Multiple Sites

There is a current install of DNN on one of my local webservers - this was installed before I took over this position. I am trying to add a second site, but the instructions I am following appear to be for attaching an existing site. Do I simply run…
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DotNetNuke 6 - Login 404 error after moving hosted site to local pc

All, I have moved my hosted dnn 6 site to my local pc. Locally it pulls up fine and shows the home page and I can use the menu links and transition through various pages just fine. However, when I click log in I get a 404 page cannot be found. I am…
Frekster
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Using ASP on ASP.Net site

I have a client that currently has a shopping cart written in ASP that he wants to keep using. We are looking at upgrading the rest of the site to DotNetNuke which is based on ASP.Net. Does anyone have any guidance on how to use asp pages in an…
photo_tom
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Confusion over CSS affecting blocks it shouldn't be in a DNN skin

I've been tweaking some CSS where I'm changing the style of the anchor tags. That works fine. The thing that is confusing me is why something that is in a completely different div with a different class/ID would be affected by this styling?? (e.g.…
zetetic
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FileUpload SaveAs UnauthorizedAccessException error (Dotnetnuke)

I am trying to save an image file in a custom module I am building for a DNN site. However when I run the code I get an UnauthorizedAccessException. if(upLoadAddImg.HasFile) { String imageLocation =…
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module communication not working in DNN

I am using DNN6 and i creted two modules and tried to connect between them using module communicator, here is my code: #region IntermoduleCommunication ModuleCommunicationEventArgs oArgs = new ModuleCommunicationEventArgs(); oArgs.Value =…
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ReportViewer 10.0.0.0 in DotNetNuke 4.8.X: PageLoadException

We had a MS ReportViewer 9.0.0.0 control on a custom DotNetNuke module in the (legacy) 4.8.2 version. While trying to upgrade to 10.0.0.0 we run into the following error: PageLoadException: Page cannot be null. Please ensure that this operation is…
Jeroen
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Creating a separate module in MVC like you can do in DotNetNuke

I've newly started to open my eyes for ASP.Net MVC, but on the site we are currently working on we use DotNetNuke, and I actually like the way you can create new "Modules" and just plug them in to your site with ease (If the module is coded right…
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Unable connect DNN6 to SQL Server 2012 developer edition

I have SQL Server 2008 Express and SQL Server 2012 Developer edition installed. When I want to connect to SQL Server from Visual Studio 2010 I have only option to connect to VISTAUSER-PC/SQLEXPRESS but I know that the name of 2012 Developer edition…
James
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Different result in IIS express and IIS

I recently installed webmatrix on a windows 2008 machine. I installed dotnetnuke using webmatrix, I visited the site using a browser on the server, finished installing the site, and everything works just fine. I than created a site in IIS, and…
Sihan Zheng
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dnn with c# How do I call the edit.ascx file

I have a module on C# for DNN, the purpose is to display a list of customers and allow only people from certain groups to see the page and their data. this is my ascx file for the view part <%@ Control Language="C#"…
Soqui
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Syntax for using C# to create multiple HTML attributes via attributes.add

This is long-winded but should be easy for one of you knowledgable chaps to workout. I have a DotNetNuke webpage with a dynamic login link. If you are not logged in the link will be 'login' and have the appropriate URL to a login popup. If you are…
Agamemnon
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DotNetNuke 'TrueFalse' profile property labels

By default, DotNetNuke 'TrueFalse' Profile Property displays two radio buttons with 'True' and 'False' labels. Is there a way to rename these labels so that they say something like 'Yes' and 'No', for instance? Like this:…
Karol
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