简单的,laravel里get()得到的是一组数据,first()得到的是一个model数据。 从形式上,laravel里每一个model数据(record),在取出的时候都是用的PHP的stdClass来包裹或封装,一个model数据就是一个stdClass,stdClass是一个没有属性和方法的空类,一般用来创建一个匿名对象或将非对象类型转换成对象,这样我们就可以很放...
最简单的,laravel里get()得到的是一组数据,first()得到的是一个model数据。 从形式上,laravel里每一个model数据(record),在取出的时候都是用的PHP的stdClass来包裹或封装,一个model数据就是一个stdClass,stdClass是一个没有属性和方法的空类,一般用来创建一个匿名对象或将非对象类型转换成对象,这样我们就可以很...
《L02 从零构建论坛系统》 以构建论坛项目 LaraBBS 为线索,展开对 Laravel 框架的全面学习。应用程序架构思路贴近 Laravel 框架的设计哲学。 《L01 基础入门》 我们将带你从零开发一个项目并部署到线上,本课程教授 Web 开发中专业、实用的技能,如 Git 工作流、Laravel Mix 前端工作流等。
Here, I will show you how to works laravel collection get unique values. This tutorial will give you simple example of how to get unique values from array in laravel. I would like to share with you laravel collection unique values. I explained simply about laravel collection unique by column...
Sometime we just need to get specific attributes from laravel collection. if you have many keys like id, name, price, details, body, status etc. and you just need to get id, name and price then how you will do?, i have solution how to get specific keys from collection. you can ...
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Laravel 3 261 Level 2 TimmyproOP Posted 4 years ago Hi everyone, I've been trying to loop through a product table in my database to get the date difference between now and a given expiry_date. I actually want to a situation whereby if I get the date difference between now and expiry...
Hi Everyone, I am only just getting into Laravel, and I am struggling with understanding (and implementing) eqloquent collections and I would really appreciate any help. For example, if I have three classes: -project -task (A project can have many tasks, but a task can only belong to a...
Laravel Version: v8.49.2 Nova Version: 3.27.0 PHP Version: 8.0.7 Database Driver & Version: PostgreSQL 13.3 Description I'm able to attach a Program to a Collection from: Nova > Resources > Programs > Collections > Attach Collection Howe...
A collection of Eloquent models and Commands to get all the power of GeoNames in Laravel. Installation Addipalaus/geonamesas a requirement to composer.json: {"require":{"ipalaus/geonames":"3.0.*"}} Note: if you're using Laravel 5.1 you can use the version"ipalaus/geonames": "2.0.*...