How to render an object tree with paging?
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erikzeta
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Published on 2011-02-02T10:44:20Z
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2011/02/02
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I’ll render an object graph on a page looking like this:
- Category 1
- Module 1
- Product 1
- Product 2
- Product 3
- Module 2
- Product 4
- Module 1
- Category 2
- ...
The Category has an IList<Module> and the Module contains an IList<Product> Now I need to implement paging on this structure but the problem is that I can’t do Category.Skip(page * pageSize).Take(pageSize) because this will only work on the Category object not the whole object tree. In other words I like to render out when the sum of Categories, Modules and Products is equal to the PageSize
/erik
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