Quick and Easy Nested Categories in Laravel

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To solve a potentially unlimited amount of nested items like categories, you need more than recursive Eloquent relationships. Let's figure out how to easily build a tree of items with a single query, and use recursive Blade components to output the result.

[mogr]

I never thought of recursive components ! thank you

[alexlytle]

This is Laravel gold. Just bought a year subscription as a thank you. I'm sure he will come out with more resources. Almost every app I build has categories and sub categories and child. I had to make custom tables and restrict how nested they could get. This is a complete game changer. Literally will save my hours of work because i can reuse this same logic

[BlackhatGamer]

u deserve more view sir!, what a great explanation. i was looking for the best solutions and practice to handle this case. thank you so much

[AmrSubZero]

been struggling with this scenario for years, especially with ecommerce projects, never thought it would be that easy. thanks for sharing!

[stefankrejci]

Great video - and great package! I vivedly remember writing recursive cte's ten years ago...

[kmaphane]

Thanks for the video. Definitely subscribing to this channel and more. Whoever is made this video, deserves a bells. Top-notch!

[amirkaftari]

super mentor and fantastic tutorial...well done man

[Programming-Fun-With-Hima]

I really love your accent, your voice 😍 ❤ 💕
I hope you make a vue series 💖

[kemal]

We're gonna have to come up with a name for this child... Let's call it subchild.

I wasn't expect to laugh this hard to a laravel video 😂😂😂

[WintersTale-vzfm]

getting error: Method does not exist. when im using tree()->get()->ofTree();

[sirikorn.s]

Can we delete parent and child at same time ?

[itcforyou]

Great video but the bad thing on this tutorial that you used a package we will not learn how to do what the package is doing.

[kuthub]

can I expect more laravel stuffs from you in future.

[robyortega]

can completed make crud using this library

[rosselliot]

Lets say I have posts that have comments. So I have a posts table and comments table. The comments table contains all comments for all posts and is the table the adjacency relationships work on. But how can I create a link between the post ID and the comments for that post?

I assumed I could just make the parent_id field the id of the post *when the comment had no parent*. That is, the post ID would operate as the root of the comment tree since the post is indeed the root for it sown comments.

How have other solved this?

[alissonwell]

Isn't this recursive query too expensive?

[stojankukrika]

I get error:
ErrorException
Undefined variable: category (View:

@props(['category'])
<div>
{{$category->name}} ({{$category->id}}) - it's shows me error on this line :(