Laravel Query Builder Join with subquery Example – Technology

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3 years ago

Laravel Query Builder Join with subquery Example – Technology

In this post we will give you information about Laravel Query Builder Join with subquery Example – Technology. Hear we will give you detail about Laravel Query Builder Join with subquery Example – TechnologyAnd how to use it also give you demo for it if it is necessary.

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Laravel Query Builder Join with subquery Example

Today, We want to share with you Laravel Query Builder Join with subquery Example.In this post we will show you Laravel 5 Join with subquery in Query Builder Example, hear for How to select from subquery using Laravel Query Builder? we will give you demo and example for implement.In this post, we will learn about laravel eloquent left join subquery with an example.

Laravel Query Builder Join with subquery Example

There are the Following The simple About Laravel Query Builder Join with subquery Example Full Information With Example and source code.

Another must read: Simple DateTime range with two inputs Example

As I will cover this Post with live Working example to develop Add a left join in Laravel query/subquery builder, so the some major files and Directory structures for this example is following below.

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$users_master_data = DB::table("users")
  ->select("users.*","users_count.user_group","users_count.usersub_group")
  ->join(DB::raw("(SELECT 
      users_count.id_user,
      GROUP_CONCAT(users_count.ugrp) as user_group,
      GROUP_CONCAT(users_count.subgp) as usersub_group
      FROM users_count
      GROUP BY users_count.id_user
      ) as users_count"),function($join){
        $join->on("users_count.id_user","=","users.id");
  })
  ->groupBy("members.id")
  ->get();
dd($users_master_data);

Laravel join with subquery

$data_members = DB::table("members")
      ->select("members.*",
              DB::raw("(SELECT count(*) FROM item_followers
                      WHERE item_followers.user_id = members.id
                    ) as total_followers"))
      ->get();
dd($data_members);

Laravel Sub-Query Joins

$latestsuggestions = DB::table('members')
->select('sugestor_id', DB::raw('MAX(created_at) as last_suggestions_created_at'))
->where('is_published', true)
->groupBy('sugestor_id');

$sugestors = DB::table('sugestors')
->joinSub($latestsuggestions, 'latest_suggestions', function($join) {
$join->on('sugestors.id', '=', 'latest_suggestions.sugestor_id');
})->get();

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Another must read: How to select from subquery using Laravel Query Builder?

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Hope this code and post will helped you for implement Laravel Query Builder Join with subquery Example – Technology. if you need any help or any feedback give it in comment section or you have good idea about this post you can give it comment section. Your comment will help us for help you more and improve us. we will give you this type of more interesting post in featured also so, For more interesting post and code Keep reading our blogs

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How can make an array from the values of another array's key?

In this post we will give you information about How can make an array from the values of another array's key?. Hear we will give you detail about How can make an array from the values of another array's key?And how to use it also give you demo for it if it is necessary.

If you are working on PHP or other PHP framework and you want to create array of another array value. now you can see on following example how can you make array form another multidimensional array key's.

For example you have array like:

 $multi = array(
 ['1'] => array('id'=>1,'name'=>'hardik'),
 ['2'] => array('id'=>1,'name'=>'vimal'),
 ['3'] => array('id'=>1,'name'=>'harshad'),
)

but if you want to this multi-dimensional array just like this way:

 $test = array('hardik','vimal','harshad');

so, we can make this type of array from multi-dimensional array using array_column() funtion.

you can use this function easy as under.

$result = array_column($multi, 'name');

Try this..........

Hope this code and post will helped you for implement How can make an array from the values of another array's key?. if you need any help or any feedback give it in comment section or you have good idea about this post you can give it comment section. Your comment will help us for help you more and improve us. we will give you this type of more interesting post in featured also so, For more interesting post and code Keep reading our blogs

For More Info See :: laravel And github

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