Eloquent hasMany And hasOne Relationship | Laravel For Beginners | Learn Laravel

This video will dive into Eloquent’s hasMany and hasOne Relationship in Laravel - Learn one of the most popular PHP frameworks for its advanced features, templating engine, fast commands and security.
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📋 Table of Content
00:00 - Introduction
00:15 - hasManyThrough() Example
00:57 - hasManyThrough() Model & Migration
02:30 - Add Data In MySQL
03:54 - hasManyThrough() Relationship
06:12 - Printing Data In The UI
09:18 - Example hasOneThrough()
09:55 - hasOneThrough() Migration & Model
10:58 - Add Data In MySQL
12:25 - hasOneThrough() Relationship
13:57 - Printing Data In The UI
#laravel #laravel8 #php #hasMany #hasOne #eloquent

[@CODINGVENTURE]

Hey Dary, I just wanted to take the time to thank you. I started programming about four years ago while also studying computer science. During the pandemic I had to quit school and programming to get a full time job to cover my bills. I wanted to get back to my career but couldn’t find motivation after not coding for over a year. A friend refer me to learn Laravel and finding your videos has been a clearly motivational spark. I thank you so much for the content.

[@codewithdary]

Appreciate it a lot man. A lot of people over here have been in your shoes. My goal is to just help you guys out man. :)

[@codewithdary]

LETS CONNECT THROUGH INSTAGRAM. www.Instagram.com/codewithdary

[@anthennyking2174]

so glad i found your yt channel really is a big help while i am going through uni :D Keep it up man i appreciate it!

[@codewithdary]

I feel you so hard! And thanks man! :)

[@rayadkubaisi8403]

thanks a lot for your content , wouldnt it have been better to define the engines function in the carModel model ?

[@gietece]

Hi Dary, at the end of video all dates are the same (from the first row of car_production_dates), A3 should be 1999, any idea how to fix it?

[@codewithdary]

Use the NOW() function in a query?

[@cornedejong3084]

@@codewithdary , Hi I've got the same question, on the dump_var($car->productionDate); it;s showing only the first entry (2007) from the DB?,. Nice course and good explanations

[@tallitvak5325]

also having the same issue... need to somehow link car_model to the production date and not the car itself, that my guess, but im trying to come up with solution... update if i manage

[@ryandanu3360]

i tried using hasManythrough in public function productionDate() and it works it not return only single date (27-06-2007) when showing the data in the view ( $car->productionDate->created_at ) i guess dary giving wrong example since the cars and cars_model have one to many relationship then we cant using hasOneThrough . well it works but it will only return single data or i just didnt find another solution for that problem hope this answer help u but Thank you dary u helped me alot god bless u

[@rajeshbudhathoki7888]

I'm also having same date issue at 15:15. The video itself shows the same date. Dary, you didn't any filter or comparison as you had done at 8:57. Thanks for the help.

[@abdallhahmad9284]

Hi Dary, I have a small question , in 'created at' the dates are the same with all models of the car .... even in the video .. how we can fix this ..and thank u ♥

[@cosmicfiniteinc]

Is it the same way , Ecommerce websites use for variations in products ?

[@codewithdary]

Do you mean with categories etc?

[@vishalsharmaicici]

kindly tell one table relate with 10 table with unique and other table unique table

[@relaxingmusicandsceneryfor5816]

Hi Dary, Thank you for the tutorial. I was having a hard time having correct outputs for the productionDate. It keeps showing the first production date I entered for the car model. Here is what I did @foreach ($car->productionDates as $productionDate) @if ($model->id == $productionDate->model_id) {{ date('d-m-Y', strtotime ($productionDate->created_at)) }} @endif @endforeach and then I changed the relation from hasOneThrough to hasManyThrough do you recommend any other solution for this ?

[@codewithdary]

Nah this is very good! :)

[@relaxingmusicandsceneryfor5816]

@@codewithdary Thank you, Hope you'll also create a tutorial on how we can add data on child tables using forms :) Thanks a lot

[@danasugu1767]

Hi, Dary. Awesome turorials ❤️. Sadly, I am getting and error when adding the engines. ErrorException foreach() argument must be of type array|object, null given. Cheched it many times but I cannot see the mistake.

[@codewithdary]

just clear config cache of laravel php artisan config:cache

[@danasugu1767]

@@codewithdary Thank you, Dary!

[@codewithdary]

Did it work? :)

[@danasugu1767]

@@codewithdary No, it didn't :(

[@siidsharma5349]

may i know what tools and software you use to make/edit video

[@codewithdary]

I started off with iMovie but a couple months ago I switched to Premiere Pro, I do recommend it!