PHP Tutorials

This paper describes the query method of Yii database. Share to everyone for your reference, as follows: Two methods of querying are described here. One is direct query, one is to use the criteria to implement the query.Copy the Code code as

The example in this paper describes how Yii implements uploading files using Cuploadedfile. Share to everyone for your reference, as follows: First, the front-end code HTML code: Second, back-end code PHP Code: Public Function Actionupload ()

This example describes the paging usage in thinkphp. Share to everyone for your reference, as follows: Take an example. Action page: Public function Show () { import ("ORG. Util.page "); Import a paging class $news =d ("News"); $count = $news-

The web authorization is the service number only the Advanced function, the developer can obtain the user's basic information through the authorization, before, wants to obtain the message information only when the user and the public number

This paper analyzes the usage of SYMFONY2 session. Share to everyone for your reference, as follows: Symfony from the method with the session, previous old version 2.2 and previous session usage is $session = $this->getrequest ()->getsession (),

This example describes the thinkphp multilayer MVC usage. Share to everyone for your reference, as follows: The thinkphp supports multilayer designs. 1. Model Layer Models Multi-layered models are designed using multi-level directory structures and

Infrastructure Common methods of Cookies: $_cookie[' Recordluhuidudu '] get cookiesSetcookie (' Recordluhuidudu ', ", Time () -3600*24*30); Setcookie (field name, data, expiration time); Set cookies Note It is also the same way to reset a cookie to

Share an auxiliary function, using PHP to identify as many numbers as possible in the string, First on the code function Checknatint ($str) {$map = array (' One ' = ' 1 ', ' two ' = ' 2 ', ' three ' = ' 3 ', ' four ' = ' 4 ', ' five ' = ' 5 ', ' VI

This paper summarizes the thinkphp query method. Share to everyone for your reference, as follows: First, the general Query method 1. Use string queries;Copy the code as follows: $m->where (' id=1 and Name= ' Roge ')->find ();One drawback of this

Overview Using PHP's Array_unique () function allows you to pass an array, and then remove the duplicate values, returning an array with unique values. This function works very well in most cases. However, if you try to use the Array_unique ()

configuration of multiple table associations Before we perform an associative query using AR, we need to let ar know how an AR class relates to another. The relationship between the two AR classes is directly associated with the relationship

The use of MVC in PHP has become increasingly popular, especially in some open-source frameworks. MVC is good enough for most situations, but there are some situations where it's less appropriate, like a simpler personal blog, where using MVC is a

Issues to consider in implementing a MySQL database encapsulation 1. Ease of Use Use direct SQL statement operations. As long as the SQL statements are written, there will be no additional learning costs. The uctphp Framework provides a

Referring to the PHP development of the web, nature is inseparable from the development framework, the development framework provides us with a flexible way to develop, MVC layer separation, business decoupling, etc... First of all, let's talk

Ajax, "Asynchronous JavaScript and XML" (Asynchronous JavaScript and XML), refers to a web development technique that creates interactive Web applications. AJAX = Asynchronous JavaScript and XML (asynchronous JavaScript and XML).AJAX is not a new

This article describes the steps for registering facades in laravel. Share to everyone for your reference, as follows: Registering a class as Fcade in Laravel can use the IOC container, which initializes the class once each time it is used, like a

This example describes how YII executes SQL statements using the Migrate command. Share to everyone for your reference, as follows: Yii2 comes with a powerful command-line management tool, in Windows Punch-in cmd command window, switch to the YII

In this paper, the abandoned Getrequest () method in Symfony2 is analyzed. Share to everyone for your reference, as follows: When using Symfony recently, it was found in NetBeans that the Getrequest () method was abandoned: /** * Shortcut to return

This article describes the simple workarounds for __autoload and smarty conflicts in PHP. Share to everyone for your reference, as follows: First, the question: Recently, it was found in the project that PHP's __autoload method failed. Debugging

In this paper, we describe the method of Cgridview implementation in Yii. Share to everyone for your reference, as follows: 1. Columns Additions in Cgridview Array (' selectablerows ' = + 2, ' footer ' = ' = ' bulk delete ', ' class ' = '