How to - extending nopCommerce (1.X versions)

Hi, yes it's just temporary. Should be back up in a few hours.

Thanks
Ben

Make the modules flexibly to use any module in any other pages so that user itself can change the coding with a bit knowledge of coding and other related things

jey200 wrote:

Could you explain more widely what you have in mind?

Microsoft.Practices.Unity.ResolutionFailedException was unhandled by user code
  Message=Resolution of the dependency failed, type = "NopSolutions.NopCommerce.BusinessLogic.ProductTopics.IProductTopicManager", name = "(none)".
Exception occurred while: while resolving.
Exception is: InvalidOperationException - The current type, NopSolutions.NopCommerce.BusinessLogic.ProductTopics.IProductTopicManager, is an interface and cannot be constructed. Are you missing a type mapping?

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i am implementing a new table ProductTopic to NOPCommerce, i think i have done all the steps but i am not sure what is missing here and what  type mapping is missing

I added this to BaseNopUserControl

   public IProductTopicManager ProductTopicService
        {
            get { return IoC.Resolve<IProductTopicManager>(); }
        }

and i following the catagories.ascx.cs as a model for my control but i am not shure what is wrong as everything compiles it at runtime that i get the above error.

please help me, i am new to nopcommerce and entity framework

Hi hement,

You need to write your own DependancyResolver. You can subclass the UnityDependancyResolver.
Look at page 4 of this post

Hope this helps.

Will someone update that post about extending nopcommerce?  A lot has changed so that article is no good now.

Thanks guys for great work.

http://csharpwebdeveloper.com/updating-exisiting-nopcommerce-2-entity

I've started to blog about extending nopCommerce. More to come, but it is a start.

-sky

skyler.severns wrote:

Can you start a blog on how to add a new table/entity/new page. Thanx

skyler.severns wrote:

Thank you for sharing this.

tmathura wrote:

Yes tmathura my plan was to complete the following entries as soon as possible

- Adding a new entity
- Creating a payment plug-in
- Localization