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Now that we're able to get all products, let's also make sure we can get a single product and for that,

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I'll work on my get product action in the shop controller and there we extract the product ID which

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is great,

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I don't need this code here anymore

5
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by the way

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and the good thing is product is a mongoose model and mongoose indeed has a find by ID method,

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so little convenience method that defines for us.

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So again find by ID here is not our own method, it's defined by mongoose. And best of all, we can

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even pass a string to find by id and mongoose will automatically convert this to an object ID,

10
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so it will handle that for us as well,

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so again getting a lot of that convenience by just using mongoose

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and then we should be able to get back a product and use that.

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So actually this should be everything we need to do,

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nothing

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basically I guess.

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One thing I have to do of course is I have to comment that route back, so this route for loading

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a single product. With that if you save everything and you click on details here, we indeed see the detail

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page for this product.

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So this is now also working

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and that of course is really great because well this allows us to easily adjust our code to use mongoose.