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Subscriber class never invoked

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Jon Lennryd
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Posted on 27/07/2011 17:26:08
Hi! I tried to create a subscriber-class as below, but the function ExtendTemplate() is never called.
When is it supposed to be called? I assumed it is called each time a product list is generated when a user want to show it. (I created a page, added a paragraph, added the module 'Product Catalog (eCom)'.)
The listing show up alright, except my code is never called.

    [Dynamicweb.Extensibility.Subscribe(eCommerce.ProductList.BeforeSort)]
    class ProductListingModifier : ProductListTemplateExtender
    {
        public override void ExtendTemplate(Dynamicweb.Templatev2.Template template)
        {
            // Tag is not defined upon page load!
            template.SetTag("HMAM", "Rules");
        }
    }

Thank's for any help!




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Imar Spaanjaars Dynamicweb Employee
Imar Spaanjaars
Posted on 27/07/2011 18:15:45
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This post has been marked as an answer
Hi there,

Take a look at this:

class ProductListingModifier : ProductListTemplateExtender

Your class doesn't have an access modifier, and thus it's internal which means Dynamicweb is not able to create an instance of it. Add public in front of the class keyword and it should work.

Cheers,

Imar
Votes for this answer: 0
 
Jon Lennryd
Posted on 28/07/2011 08:59:18
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;) Sometimes the answer is right in front of you, and you simply don't see it.

 

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