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HomeHomeDevelopment and...Development and...Building ExtensionsBuilding ExtensionsModulesModuleserror CS0234 nampspace name 'Exist'error CS0234 nampspace name 'Exist'
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12/17/2012 2:46 PM
 
Jeff Frick


Joined: 9/3/2009
Posts: 54

Hello All & Chris,
I'm a module newbie and installed Chris's latest template. I have not modified it and when I go to the Extensions page I get the error below. I may have made things worst by deleting the folder "Directory" (my module name) and trying it again but DNN 7 complained about a newer version being available.

ModuleId: 345

ModuleDefId: 94

FriendlyName: Extensions

ModuleControlSource: DesktopModules/Admin/Extensions/Extensions.ascx

AssemblyVersion: 7.0.0

PortalID: 0

PortalName: CSCIntranet

UserID: 1

UserName: host

ActiveTabID: 36

ActiveTabName: Extensions

RawURL: /Host/Extensions/tabid/36/portalid/0/Default.aspx

AbsoluteURL: /Default.aspx

AbsoluteURLReferrer: http://cscintranet/Host/tabid/7/portalid/0/Default.aspx

UserAgent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20100101 Firefox/13.0.1

DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke

ExceptionGUID: 3a7afd2a-a800-4f99-a339-07e75bb7d19a

InnerException: c:\Websites\CSCintranet\DesktopModules\Admin\Extensions\AvailableExtensions.ascx.cs(94): error CS0234: The type or namespace name 'Exists' does not exist in the namespace 'DotNetNuke.Modules.Directory' (are you missing an assembly reference?)

FileName:

FileLineNumber: 0

FileColumnNumber: 0

Method: System.Web.Compilation.BuildManager.PostProcessFoundBuildResult

StackTrace:

Message: DotNetNuke.Services.Exceptions.ModuleLoadException: c:\Websites\CSCintranet\DesktopModules\Admin\Extensions\AvailableExtensions.ascx.cs(94): error CS0234: The type or namespace name 'Exists' does not exist in the namespace 'DotNetNuke.Modules.Directory' (are you missing an assembly reference?) ---> System.Web.HttpParseException: c:\Websites\CSCintranet\DesktopModules\Admin\Extensions\AvailableExtensions.ascx.cs(94): error CS0234: The type or namespace name 'Exists' does not exist in the namespace 'DotNetNuke.Modules.Directory' (are you missing an assembly reference?) ---> System.Web.HttpCompileException: c:\Websites\CSCintranet\DesktopModules\Admin\Extensions\AvailableExtensions.ascx.cs(94): error CS0234: The type or namespace name 'Exists' does not exist in the namespace 'DotNetNuke.Modules.Directory' (are you missing an assembly reference?) at System.Web.Compilation.BuildManager.PostProcessFoundBuildResult(BuildResult result, Boolean keyFromVPP, VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetBuildResultFromCacheInternal(String cacheKey, Boolean keyFromVPP, VirtualPath virtualPath, Int64 hashCode, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResultFromCacheInternal(VirtualPath virtualPath, Boolean ensureIsUpToDate) 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.BaseTemplateParser.GetReferencedType(VirtualPath virtualPath, Boolean allowNoCompile) at System.Web.UI.BaseTemplateParser.GetUserControlType(VirtualPath virtualPath) at System.Web.UI.MainTagNameToTypeMapper.ProcessUserControlRegistration(UserControlRegisterEntry ucRegisterEntry) at System.Web.UI.BaseTemplateParser.ProcessDirective(String directiveName, IDictionary directive) at System.Web.UI.TemplateParser.ParseStringInternal(String text, Encoding fileEncoding) --- 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) at System.Web.UI.TemplateParser.ParseFile(String physicalPath, VirtualPath virtualPath) 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.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 ---
 
New Post
12/18/2012 1:33 PM
 
Jeff Frick


Joined: 9/3/2009
Posts: 54
Problem Solved: Using VS 2012 under references DotNetNuke and Microsoft.ApplicationBlocks.Data had a yellow (something - don't recall if it was a box or what) but it was indicating a conflict) so I just browsed to my dnn site bin folder to add the dll's from there. 
 
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