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HomeHomeUsing DNN Platf...Using DNN Platf...Using Modules a...Using Modules a...Fail to create my own moduleFail to create my own module
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7/19/2012 7:33 AM
 

Hi,

I am trying to create a very simple module for my DNN 6.2.1. its always give this error

Error: is currently unavailable. DotNetNuke.Services.Exceptions.ModuleLoadException: Could not load type 'try2.try1View'. ---> System.Web.HttpParseException: Could not load type 'try2.try1View'. ---> System.Web.HttpParseException: Could not load type 'try2.try1View'. ---> System.Web.HttpException: Could not load type 'try2.try1View'. at System.Web.UI.TemplateParser.GetType(String typeName, Boolean ignoreCase, Boolean throw ) at System.Web.UI.TemplateParser.ProcessInheritsAttribute(String baseTypeName, String codeFileBaseTypeName, String src, Assembly assembly) at System.Web.UI.TemplateParser.PostProcessMainDirectiveAttributes(IDictionary parseData) --- End of inner exception stack trace --- at System.Web.UI.TemplateParser.ProcessException(Exception ex) at System.Web.UI.TemplateParser.ParseStringInternal(String text, Encoding fileEncoding) at System.Web.UI.TemplateParser.ParseString(String text, VirtualPath virtualPath, Encoding fileEncoding) --- End of inner exception stack trace --- at System.Web.UI.TemplateParser.ParseString(String text, VirtualPath virtualPath, Encoding fileEncoding) at System.Web.UI.TemplateParser.ParseFile(String physicalPath, VirtualPath virtualPath) at System.Web.UI.TemplateParser.ParseInternal() at System.Web.UI.TemplateParser.Parse() at System.Web.Compilation.BaseTemplateBuildProvider.get_CodeCompilerType() at System.Web.Compilation.BuildProvider.GetCompilerTypeFromBuildProvider(BuildProvider buildProvider) at System.Web.Compilation.BuildProvidersCompiler.ProcessBuildProviders() at System.Web.Compilation.BuildProvidersCompiler.PerformBuild() at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResult(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean ensureIsUpToDate) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at DotNetNuke.UI.ControlUtilities.LoadControl[T](TemplateControl containerControl, String ControlSrc) at DotNetNuke.UI.Modules.WebFormsModuleControlFactory.CreateModuleControl(TemplateControl containerControl, ModuleInfo moduleConfiguration) at DotNetNuke.UI.Modules.ModuleControlFactory.LoadModuleControl(TemplateControl containerControl, ModuleInfo moduleConfiguration) at DotNetNuke.UI.Modules.ModuleHost.LoadModuleControl() --- End of inner exception stack trace ---

Here are my step to create the module.

Environment

1. VS 2010

2. SQL Server 2008

3. DNN 6.2.1

4. .Netframework4


Now i just start the VS 2010 with administrative rights and create a new project 

1. Select Web and Blank Empty Web project

2. Give Project name

3. point to Desktopmodule folder

4. uncheck the solution checkbox 

5. create

6. Include dotnetnuke.dll in reference folder 

7. import all dotnetnuke files in cs file.

8. then build its build successfully.

here is my cs file code

using System;

using System.Web.UI;
using System.Web.UI.WebControls;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;

using DotNetNuke;
using DotNetNuke.Common.Utilities;
using DotNetNuke.Security;
using DotNetNuke.Services.Exceptions;
using DotNetNuke.Services.Localization;
using DotNetNuke.Entities.Modules;
using DotNetNuke.Entities.Modules.Actions;

namespace try2
{
    public partial class try1View : PortalModuleBase, IActionable
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }

        #region "Optional Interfaces"

        /// ----------------------------------------------------------------------------- 
        /// <summary> 
        /// Registers the module actions required for interfacing with the portal framework 
        /// </summary> 
        /// <value></value> 
        /// <returns></returns> 
        /// <remarks></remarks> 
        /// <history> 
        /// </history> 
        /// ----------------------------------------------------------------------------- 
        public ModuleActionCollection ModuleActions
        {
            get
            {
                ModuleActionCollection Actions = new ModuleActionCollection();
                Actions.Add(GetNextActionID(), Localization.GetString(ModuleActionType.AddContent, this.LocalResourceFile),
                   ModuleActionType.AddContent, "", "add.gif", EditUrl(), false, DotNetNuke.Security.SecurityAccessLevel.Edit,
                    true, false);
                return Actions;
            }
        }

        #endregion
    }
}


Not specified
Module folder Name
point my view contorl .ascx



 
New Post
7/19/2012 7:58 AM
 

Hello,

is your module build in the bin folder of dotnetnuke instead of its own bin folder?


Jean-Baptiste Bouillet
Developer - Aricie
 
New Post
7/19/2012 4:28 PM
 

Hi,

Sorry for late reply,  Module build in its own bin folder but i cant see the bin folder in the VS 2010 but its in the folder. I made a video how i create the template please see the video how i create the template then you may understand whats the wrong in my technique.

Here is link

http://www.youtube.com/watch?v=HSAiwc...

 
New Post
7/20/2012 3:13 AM
Accepted Answer 

Hi,

in a first time, just try to copy the dll from the bin of your module to the bin of dotnetnuke.
If it's work, in the project property, you could change the target directory to build directly inside the bin of dotnetnuke.


Jean-Baptiste Bouillet
Developer - Aricie
 
New Post
7/21/2012 7:32 AM
 

Hi,

I try with your comments, change the target build directory of my module to DNN build directory. I compile the module again and its successfully created the dll file in the DNN build directory and also in module build directory. Then i create the a new page in the website and add the module its give me this error.


Error: My Example is currently unavailable. 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 DotNetNuke.UI.Modules.ModuleHost.LoadModuleControl() --- End of inner exception stack trace ---

 
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