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copied!<p>You have:</p> <pre><code>foreach (var category in Model.Categories) </code></pre> <p>and then </p> <pre><code>@foreach (var product in Model) </code></pre> <p>Based on that view and model it seems that <code>Model</code> is of type <code>Product</code> if yes then the second <code>foreach</code> is not valid. Actually the first one could be the one that is invalid if you return a collection of <code>Product</code>. </p> <p><strong>UPDATE:</strong> </p> <blockquote> <p>You are right, I am returning the model of type Product. Also, I do understand what is wrong now that you've pointed it out. How am I supposed to do what I'm trying to do then if I can't do it this way?</p> </blockquote> <p>I'm surprised your code compiles when you said you are returning a model of <code>Product</code> type. Here's how you can do it:</p> <pre><code>@foreach (var category in Model) { <h3><u>@category.Name</u></h3> <div> <ul> @foreach (var product in category.Products) { <li> put the rest of your code </li> } </ul> </div> } </code></pre> <p>That suggest that instead of returning a <code>Product</code>, you return a collection of <code>Category</code> <strong>with Products</strong>. Something like this in EF:</p> <pre><code>// I am typing it here directly // so I'm not sure if this is the correct syntax. // I assume you know how to do this, // anyway this should give you an idea. context.Categories.Include(o=>o.Product) </code></pre>

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