laravel pluck
使用： Model:: lists('name','id'); 可以获取模型实体的键值对，一般用在下拉框中。 laravel 5.4中用pluck()方法代替lists，使用方法不变。 , You could use map.(https://laravel.com/docs/5.8/collections#method-map) $mapped = Sport::all()->map(function($item, $index) return [ "id" ..., Laravel Collection is the best part of the Laravel framework. In this post we will explore the Laravel Pluck method of the Laravel Collections.,注意： 雖然大多數Eloquent 集合方法回傳一個新的Eloquent 集合的實例，但是 ... ,... mapToGroups mapWithKeys max median merge mergeRecursive min mode nth only pad partition pipe pluck pop prepend pull push put random reduce reject ... , $name = DB::table('users')->where('name', 'John')->pluck('name','id');. then the key is actual index in the database. key||value [ 1 => "name1", ...,... flatten flip forget forPage get groupBy has implode intersect isEmpty keyBy keys last map max merge min only pluck pop prepend pull push put random reduce ...
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 laravel pluck 相關參考資料
Laravel 5.4 使用pluck () 代替lists () | Laravel China 社区
使用： Model:: lists('name','id'); 可以获取模型实体的键值对，一般用在下拉框中。 laravel 5.4中用pluck()方法代替lists，使用方法不变。 https://learnku.com Laravel - pluck with specified keys - Stack Overflow
You could use map.(https://laravel.com/docs/5.8/collections#method-map) $mapped = Sport::all()->map(function($item, $index) return [ "id" ... https://stackoverflow.com Using Laravel Pluck To Extract Certain Values | LaraShout
Laravel Collection is the best part of the Laravel framework. In this post we will explore the Laravel Pluck method of the Laravel Collections. https://www.larashout.com Eloquent：集合- Laravel - 為網頁藝術家創造的PHP 框架
注意： 雖然大多數Eloquent 集合方法回傳一個新的Eloquent 集合的實例，但是 ... https://laravel.tw Collections - Laravel - The PHP Framework For Web Artisans
... mapToGroups mapWithKeys max median merge mergeRecursive min mode nth only pad partition pipe pluck pop prepend pull push put random reduce reject ... https://laravel.com Laravel 5.2 - pluck() method returns array - Stack Overflow
$name = DB::table('users')->where('name', 'John')->pluck('name','id');. then the key is actual index in the database. key||value [ 1 => "name1&qu... https://stackoverflow.com 集合- Laravel - 為網頁藝術家創造的PHP 框架
... flatten flip forget forPage get groupBy has implode intersect isEmpty keyBy keys last map max merge min only pluck pop prepend pull push put random reduce ... https://laravel.tw |