File: README.md

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File: README.md
Role: Documentation
Content type: text/markdown
Description: Documentation
Class: Laravel Relational Data Model
Establish relations between model objects
Author: By
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Date: 2 months ago
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Contents

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[RaggiTech] Laravel >= 6.0 - Relational.

Latest Stable Version Total Downloads License

Laravel - Simple relationships (Parents/Children) for model.

Example:

$category = Category::find(1);
$post = Post::find(1);
  
// Create/Update Child
$category->attach($post)

// Retrieve Category's Posts
$children = $category->children;

foreach($children as $record){
    dump($record->child->record);
}

Install

Install the latest version using Composer:

$ composer require raggitech/laravel-relational

then publish the migration & migrate

$ php artisan vendor:publish --tag=laravel-relational
$ php artisan migrate

Usage

// An Example : (Post Model)
// Using hasRelationships in Post Model
...
use RaggiTech\Laravel\Relational\hasRelationships;

class Post extends Model
{
    use hasRelationships;
...

<a name="parents" id="parents"></a>

Parents

<a name="p_a" id="p_a"></a>

Attach To Parent

// Object
$post->attachTo($category);

// List of Objects
$post->attachTo($category1, $category2);
// OR
$post->attachTo([$category1, $category2]);

<a name="p_d" id="p_d"></a>

Detach From Parent

// Object
$post->detachFrom($category);

// List of Objects
$post->detachFrom($category1, $category2);
// OR
$post->detachFrom([$category1, $category2]);

<a name="p_r" id="p_r"></a>

Retrieve Object Parents

// Single
$parent = $post->parent;

// Multi
$parents = $post->parents;

<a name="children" id="children"></a>

Children

<a name="c_a" id="c_a"></a>

Attach Child

// Object
$category->attach($post);

// List of Objects
$category->attach($post1, $post2);
// OR
$category->attach([$post1, $post2]);

<a name="c_d" id="c_d"></a>

Detach Child

// Object
$category->detach($post);

// List of Objects
$category->detach($post1, $post2);
// OR
$category->detach([$post1, $post2]);

<a name="c_r" id="c_r"></a>

Retrieve Object Children

// Single
$child = $category->child;

// Multi
$children = $category->children;

License

MIT license


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