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August 29, 2015 14:13
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fetch cats and products
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| var cat = RebaContext.CategoryLanguages | |
| .SingleOrDefault(cl => cl.Slug == categoryName && cl.Language.Iso == culture); | |
| var categoryAndProducts = new ShowProductsModel | |
| { | |
| Category = cat.Title, | |
| Products = cat.Category.Products | |
| .Select(p => new ShowProductsProductModel | |
| { | |
| Id = p.Id, | |
| ShortDescription = p.Languages.FirstOrDefault(l => l.Language.Iso == culture).ShortDescription, | |
| Title = p.Languages.FirstOrDefault(l => l.Language.Iso == culture).Title | |
| }) | |
| }; |
You cannot Select() on a SingleOrDefault() Result.
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var cat = RebaContext.CategoryLanguages
.SingleOrDefault(cl => cl => cl.Slug == categoryName && cl.Language.Iso == culture)
.Select(new ShowProductsModel
{
Category = cat.Title,
Products = cat.Category.Products
.Select(p => new ShowProductsProductModel
{
Id = p.Id,
ShortDescription = p.Languages.FirstOrDefault(l => l.Language.Iso == culture).ShortDescription,
Title = p.Languages.FirstOrDefault(l => l.Language.Iso == culture).Title
})
};