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2 years ago

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Object reference not set to an instance of an object.
Full message
System.NullReferenceException: Object reference not set to an instance of an object.
   at SevenSpikes.Nop.Plugins.RichBlog.Services.RichBlogPostService.GetPrevBlogPostAsync(DateTime createdOnUtc)
   at SevenSpikes.Nop.Plugins.RichBlog.Components.RichBlogPostPrevNextViewComponent.<>c__DisplayClass6_0.<<InvokeAsync>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at Nop.Core.Caching.MemoryCacheManager.GetAsync[T](CacheKey key, Func`1 acquire)
   at SevenSpikes.Nop.Plugins.RichBlog.Components.RichBlogPostPrevNextViewComponent.InvokeAsync(Int32 blogPostId)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsyncCore(ObjectMethodExecutor executor, ViewComponentContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsync(ViewComponentContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentHelper.InvokeCoreAsync(ViewComponentDescriptor descriptor, Object arguments)
   at AspNetCore.Plugins_SevenSpikes_Nop_Plugins_RichBlog_Views_Components_RichBlog_Default.ExecuteAsync() in C:\inetpub\wwwroot\TestserverQuilledCreations440Live\Plugins\SevenSpikes.Nop.Plugins.RichBlog\Views\Components\RichBlog\Default.cshtml:line 15
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageCoreAsync(IRazorPage page, ViewContext context)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageAsync(IRazorPage page, ViewContext context, Boolean invokeViewStarts)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderAsync(ViewContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.ViewViewComponentResult.ExecuteAsync(ViewComponentContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsync(ViewComponentContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentHelper.InvokeCoreAsync(ViewComponentDescriptor descriptor, Object arguments)
   at AspNetCore.Views_Shared_Components_Widget_Default.ExecuteAsync() in C:\inetpub\wwwroot\TestserverQuilledCreations440Live\Views\Shared\Components\Widget\Default.cshtml:line 4
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageCoreAsync(IRazorPage page, ViewContext context)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageAsync(IRazorPage page, ViewContext context, Boolean invokeViewStarts)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderAsync(ViewContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.ViewViewComponentResult.ExecuteAsync(ViewComponentContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsync(ViewComponentContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentHelper.InvokeCoreAsync(ViewComponentDescriptor descriptor, Object arguments)
   at AspNetCore.Themes_QuilledCreation_Views_Blog_BlogPost.ExecuteAsync() in C:\inetpub\wwwroot\TestserverQuilledCreations440Live\Themes\QuilledCreation\Views\Blog\BlogPost.cshtml:line 21
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageCoreAsync(IRazorPage page, ViewContext context)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageAsync(IRazorPage page, ViewContext context, Boolean invokeViewStarts)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderAsync(ViewContext context)
   at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewExecutor.ExecuteAsync(ViewContext viewContext, String contentType, Nullable`1 statusCode)
   at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewExecutor.ExecuteAsync(ViewContext viewContext, String contentType, Nullable`1 statusCode)
   at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewExecutor.ExecuteAsync(ActionContext actionContext, IView view, ViewDataDictionary viewData, ITempDataDictionary tempData, String contentType, Nullable`1 statusCode)
   at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewResultExecutor.ExecuteAsync(ActionContext context, View

i am working on ribbon plug with my project. I show that ribbon plugin's css and .js file is add with my page but on my product ribben is not added. i can't see ribben on my product.




            i modify category view of category to display all product from jquery so this issue is occur but its work with default nopcommerce category product so ribbon issue is occur after modify the display mothod is change from default to jquery.
so help me to resolve my issue.tell me how can i check what is issue .any method to find out what is problem or confict to solve it. or any tools that help me to resolve this issue.




please tell me any method to resolve this issue or provide me similer method to resolve it that help me.




Thanks & Regards Sangeet S Shah

Dear Sir
              How rebben add their ribben class to special page ?
beause my ribben jquery and css file is load on my page but i can't see ribben on product.

i wish you can help me to solve this issue.plz tell me how ribben is work on special page .how ribben add on product.

Thanks & Regards,
Sangeet Shah

8 years ago

How Ribbons Plugin Work on Our web page.which script replace rebbons on our page to add rebbons on products? becuase rebbons is not work on my some pages of my website.

How Ribben product replace product div tag do you tell me or explain me how it replace div tag of ribben in nopcommerce product tag.which jquery script work on it?

now i have work on site. i am use your plugin. i use soler search to display product.now when i am search category in my site that time ribben show me but when directly click on category link on menu that time ribben is not showing me.


ribben product is only work in search but now work in directly category list.