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.

[@alexlytle089]

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

[@majid-mahmoudi]

m

[@AmrSubZero]

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

[@codecourse]

Absolute pleasure!

[@majid-mahmoudi]

a

[@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

[@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.

[@amirkaftari5188]

super mentor and fantastic tutorial...well done man

[@WintersTale-vz1fm]

getting error: Method Illuminate\Database\Eloquent\Collection::toTree does not exist. when im using tree()->get()->ofTree();

[@mogr488]

Thank you.

[@sirikorn.s]

Can we delete parent and child at same time ?

[@3mro_coding]

Alex you saved me bro.

[@raccoon_dad]

8:29 stepChild ?

[@muhammadhamzaawan4504]

Really helpful

[@robyortega6147]

can completed make crud using this library

[@dbones-aow3]

Thanks man

[@codecourse]

Happy to help 👍

[@ahmadrio]

terimakasih

[@mogr488]

I never thought of recursive components ! thank you

[@stefankrejci4306]

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

[@rezwansaki]

Great!!! Thanks!

[@techatival]

Thanks for the tutorial.

[@codecourse]

You're welcome!

[@kemal6039]

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 😂😂😂

[@Programming-Fun-With-Hima]

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

[@rosselliot8971]

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?

[@kmaphane]

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

[@alissonwell7938]

Isn't this recursive query too expensive?

[@kuthub1989]

can I expect more laravel stuffs from you in future.

[@alperenkacmaz3063]

Thanks Boss

[@dibbyo456]

This is GOLD.

[@augischadiegils.5109]

❤️

[@TeqrayT]

Super video, thanks!

[@TeqrayT]

How can a simple drag & drop nested categories arrangement be made using this package with new frontend technologies such as vuejs, livewire? If you can help with this, I hope it will be very useful. I've done a lot of web browsing but I haven't found a complete solution, what I found is old methods.
Thank you from now.

[@stojankukrika7242]

I get error:
ErrorException
Undefined variable: category (View: /menu_three/resources/views/components/category-item.blade.php)
@props(['category'])
{{$category->name}} ({{$category->id}}) - it's shows me error on this line :(