Laravel Join with Subquery in Query Builder Example
In this post we will give you information about Laravel Join with Subquery in Query Builder Example. Hear we will give you detail about Laravel Join with Subquery in Query Builder ExampleAnd how to use it also give you demo for it if it is necessary.
In this post i want to show you how to use subquery with join in laravel query builder. Whenever you need to use subquery in your laravel project you can use following example and learn hot to use subquery. In bellow example you can see we add subquery using DB::raw(), DB::raw() throught we can select our subtable and after in second argument i added compare your field. That way you can easily fire subquery with laravel 5.2 query builder.
PHP - I Can't get the $_POST Values on Ajax Request
In this post we will give you information about PHP - I Can't get the $_POST Values on Ajax Request. Hear we will give you detail about PHP - I Can't get the $_POST Values on Ajax RequestAnd how to use it also give you demo for it if it is necessary.
I want to share this posts with you because when i was working on native PHP and Ajax Post request(Specially AngularJS Post request) at that time i can't get Post value on form submit. That's why i would like to share you this post. I also want to tell you i was working on my Ubuntu 14.04. I did try lot but i can't get value.
At last find stuff to how to solve this issue, i did use "file_get_contents('php://input')" that way i could get POST value in json object and i also decode json value using "json_decode()". So let's try this way :
Example:
$post = file_get_contents('php://input');
$post = json_decode($post);
$sql = "INSERT INTO items (title) VALUES ('".$post->title."')";
$result = $mysqli->query($sql);
Hope this code and post will helped you for implement PHP - I Can't get the $_POST Values on Ajax Request. 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
Example:
$data = DB::table("items")
->select("items.*","items_count.price_group","items_count.quantity_group")
->join(DB::raw("(SELECT
items_count.id_item,
GROUP_CONCAT(items_count.price) as price_group,
GROUP_CONCAT(items_count.quantity) as quantity_group
FROM items_count
GROUP BY items_count.id_item
) as items_count"),function($join){
$join->on("items_count.id_item","=","items.id");
})
->groupBy("items.id")
->get();
print_r($data);
Hope this code and post will helped you for implement Laravel Join with Subquery in Query Builder Example. 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