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  Forum  General DotNetN...  Extend It! ( Pr...  Wizard module
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New Post 5/10/2006 3:37 AM
User is offline Francis Lapierre
56 posts
10th Ranked


Wizard module 

Hi,

I did a wizard wizzard.aspx page with Visual studio 2005 when the page got completed I renamed it wizzard.ascx

I copied it in a new folder under descktopmodule in my DNN folder. (With the code being file)

After I had a new definition to my DNN and I register this file wizzard.ascx.

When I tried to add this module to my DNN web site I got those errors…

 

My question is do I need to put something special in the web page to work with DNN?

I’m using DNN 3.2.2 with asp.net 2.0

Thanks in advance

Soft

 

Message: DotNetNuke.Services.Exceptions.ModuleLoadException: Unable to cast object of type 'ASP.desktopmodules_subscribe_default_ascx' to type 'DotNetNuke.Entities.Modules.PortalModuleBase'. ---> System.InvalidCastException: Unable to cast object of type 'ASP.desktopmodules_subscribe_default_ascx' to type 'DotNetNuke.Entities.Modules.PortalModuleBase'. at DotNetNuke.UI.Skins.Skin.InjectModule(Control objPane, ModuleInfo objModule, PortalSettings PortalSettings) --- End of inner exception stack trace ---

Message: DotNetNuke.Services.Exceptions.ModuleLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at System.Web.UI.UserControl.get_Request() at DotNetNuke.Entities.Modules.PortalModuleBase.get_IsEditable() at DotNetNuke.UI.Containers.Title.CanEditModule() at DotNetNuke.UI.Containers.Title.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---

Message: DotNetNuke.Services.Exceptions.PageLoadException: MinMax persistance type of cookie requires a ModuleId ---> System.Exception: MinMax persistance type of cookie requires a ModuleId at DotNetNuke.UI.Utilities.DNNClientAPI.EnableMinMax(Control objButton, Control objContent, Int32 intModuleId, Boolean blnDefaultMin, String strMinIconLoc, String strMaxIconLoc, MinMaxPersistanceType ePersistanceType, Int32 intAnimationFrames) at DotNetNuke.UI.Containers.Visibility.Page_PreRender(Object sender, EventArgs e) at System.Web.UI.Control.OnPreRender(EventArgs e) at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

 
 
New Post 5/10/2006 5:22 AM
User is offline William Severance
787 posts
www.wesnetdesigns.com
7th Ranked






Re: Wizard module 
To be properly loaded, DNN modules must inherit from DotNetNuke.Entities.Modules.PortalModuleBase rather than from UserControl. Depending on the function of your module, you may also need to implement the IActionable interface. While I believe the second and third error will also be resolved after inheriting from PortalModuleBase, check that your namespacing is correct as this is often the root of the third error message.
Bill, WESNet Designs
 
New Post 5/10/2006 11:13 AM
User is offline Craig Walker
238 posts
9th Ranked




Re: Wizard module 
Unless you go through the steps to compile a VS2005 project as .NET1.1, this won't work.  You should not install an ASP.NET 2.0 dll in a DNN3.2.2 portal (which is .NET 1).
 
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