8 Adding new property to Eloquent Collection 0 Add new element to Laravel collection object inside each element 0 How to add item to an array inside a collection in Laravel 0 How to add an array to a laravel collection object item 2 Adding a new property to a Laravel collection 1...
$collection = collect([1, 2, 3, 4, 5]); $collection->contains(function (int $value, int $key) { return $value > 5; }); // falseAlternatively, you may pass a string to the contains method to determine whether the collection contains a given item value:...
$collection = collect([1, 2, 3, 4, 5]); $collection->contains(function ($value, $key) { return $value > 5; }); // falseAlternatively, you may pass a string to the contains method to determine whether the collection contains a given item value:...
"bankers" => Collection {#663 ▼ #items: array:5 [▼ 0 => Collection {#465 ▼ #items: array:5 [▼ "banker_id" => 13 "banker_name" => "John Banker" "type" => "lending, quotes" "deal_score" => 1 ] } 1 => Collection {#455 ▼ #items: array:5 [▼ ...
* Add field. * * @param $name * * @return \Dcat\Admin\Show\Field|Collection */ publicfunction__get($name) { $field=$this->show->field($name); $this->pushField($field); return$field; } /** * @param $method * @param $arguments ...
对于剩余的大部分集合文档,我们将讨论 php Collection 类中可用的每个方法。请记住,所有这些方法都可以链式调用,以便流畅地操作底层数组。此外,几乎每个方法都会返回一个新的 php Collection 实例,允许你在必要时保留集合的原始副本:allaverageavgchunkchunkWhilecollapsecollectcombineconcatcontainscontainsOneItemcontainsStrict...
{{ $item->title }} @endforeach Collections 19.Arrays as collections $devs = [ ['name' => 'Anouar Abdessalam', 'email' => '[email protected] '], ['name' => 'Bilal Ararou', 'email' => '[email protected]'] ]; $devs = new Illuminate\Support\Collection($devs); $devs->firs...
Laravel Collection Each - PHPLaravel Collection是Laravel框架的一种强大的工具,它提供了许多强大的方法来轻松操作数组或对象。其中之一就是each方法,在这篇文章中我们将介绍each方法是什么以及它的使用方法。什么是each方法?each方法是以闭包的方式处理集合中的每个元素。这个方法需要接受一个回调函数作为参数,然后将...
vagrant box add laravel/homestead ./larabox克隆仓库 laravel/homestead。(用来初始化 vagrant,配置 homestead box 的程序。) a. git clone https://github.com/laravel/homestead.git ~/Homestead b. cd ~/Homestead c. git checkout v7.1.2(切换到稳定版本) d. bash init.sh或者init.bat(生成 Homestead....
* Add field. * * @param $name * * @return \Dcat\Admin\Show\Field|Collection */publicfunction__get($name){$field=$this->show->field($name);$this->pushField($field);return$field;}/** * @param $method * @param $arguments