Laravel Eloquent Useful Tips and Tricks

Today, We want to share with you Laravel Eloquent Useful Tips and Tricks.In this post we will show you Laravel Eloquent Tips and Tricks, hear for laravel eloquent relationships example we will give you demo and example for implement.In this post, we will learn about Eloquent: find() and where() usage laravel with an example.

Laravel Eloquent Useful Tips and Tricks

There are the Following The simple About Laravel Eloquent Useful Tips and Tricks Full Information With Example and source code.

As I will cover this Post with live Working example to develop laravel update related model, so the some major files and Directory structures for this example is following below.

Laravel 6 Select eloquent methods

->select('upcomming_movie','movie_cat_id')
->select(array('upcomming_movie','movie_cat_id'))
->select(DB::raw('productes.*, COUNT(reviews.id) as no_of_scores, IFNULL(sum(reviews.score),0) as score'))  
->addSelect('col3','col4')
->distinct()

Laravel 6 From eloquent methods

->from('table')
->from(DB::raw('table, (select @n :=0) dummy'))
->from(DB::raw("({$subQuery->toSql()}) T ")->mergeBindings($subQuery->getQuery())

Laravel 6 Joins eloquent methods

->join('product_category','product_category.product_id','=','productes.id')
->leftJoin('reviews','reviews.product_id', '=', 'productes.id')
->join('product_category',function($join) use($cats) {
  $join->on('product_category.product_id', '=', 'productes.id')
  ->on('product_category.id', '=', $cats, 'and', true);
})
->join(DB::raw('(SELECT *, ROUND(AVG(score),2) avg FROM reviews WHERE score!=0 GROUP BY item_id ) T' ), function($join){
  $join->on('genre_relation.movie_id', '=', 'T.id')
})

Web Programming Tutorials Example with Demo

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