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So this works somewhat, OK, where I have my list and once they have branders, then of course I have

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my whole list and then once I click on a breakfast button, I only get items whose category is equal

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to the breakfast.

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But there are two issues with this approach.

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First one, we don't have a button and functionality for all, so I can't display all the items on a

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second.

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Even bigger issues, the fact that we are not in sync with our data.

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So let's start with all button and then of course, I'll show you the bigger issue, the fact that we

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always need to manually update if there are some changes to our original.

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All right.

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So first, let's navigate back to App J.S. and Noticiero and a half filter items.

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I also would want to set up functionality where if the category is equal to all, then of course I would

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just set my menu items back to my default, back to my original items.

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All right.

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I then simply do it this way where we set up a condition.

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And I say if and that category is equal to all than one I would want is a set menu items and then again

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pass in the items.

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So my original right.

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And I can just nicely return from the filter items.

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Now, of course, what's missing is in the categories, a button that passes in that string into the

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filter items.

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So here we could do is copy and paste and we'll just change this value around where instead of filter

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items and breakfast or lunch or whatever values they have in there.

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Now, of course, I'll just set up all and all safe and beautiful.

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We have breakfast.

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Somehow we misplay on the breakfast items and then once we click on all, we display the whole list.

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So that works somewhat.

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OK, where we have a button for breakfast and then we have a button for all.

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Now, the bigger problem here is that we're not in sync with our data.

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And what that means is that if I keep on adding more items and then they have different categories,

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well, I'll always have to manually hop back to the categories and add that button.

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And that is not the best approach.

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And I'll fix that in the next video.