object oriented programming php

This paper illustrates the multilevel linkage pull-down menu implemented by Yii. Share to everyone for your reference, specific as follows: 1. View File getmemgroup (), Array ( ' class ' = > ' S_ipt w_120 ', ' empty ' => ' Please

The examples in this article describe the way Yii installs and uses Excel extensions. Share to everyone for your reference, specific as follows: 1. Download Eexcelbehavior to the project extension directory 2. Download Phpexcl to the extended

This article illustrates how PHP handles the method with Chinese URLs. Share to everyone for your reference, specific as follows: IE6 hyperlinks there will be problems in Chinese, the evil IE6 ah. PHP so that the built-in UrlEncode function is also

This article describes the PHP implementation of JS Escape and unescape method. Share to everyone for your reference, specific as follows: Escape and unescape in JavaScript is it? The string is converted to Unicode hexadecimal encoding, the same as

The example in this article describes the Smarty cyclic nesting method. Share to everyone for your reference, specific as follows: test3.php: 1, "Category_name" => "Bulletin Area", "topic" => Array ( array ("topic _id "=> 1,

The examples in this article describe the simple use of DropDownList in Yii2. Share to everyone for your reference, specific as follows: Here the practical application as an example to explain the use of Yii2 DropDownList. There is a

The example in this article describes the simple implementation of the Yii2 method to add a validation code to a form. Share to everyone for your reference, specific as follows: Controller Sitecontroller: Class Sitecontroller extends

This article illustrates the introduction of YII2 for the generation of specified URLs and pictures. Share to everyone for your reference, specific as follows: ///index?r=site/index echo url::to ([' Site/index

This article describes the way PHP uses MySQL and mysqli to connect to the MySQL database. Share to everyone for your reference, specific as follows: The code is simple, straight up. ---------------------------mysql_connect---------------------

The examples in this article describe the usage of the Rules class validator in the Yii data model. Share to everyone for your reference, specific as follows: Public Function rules () {return Array (' project_id, type_id, status_id, owner_id,

This article illustrates the use of filter filters in the Yii controller. Share to everyone for your reference, specific as follows: Specify the filtering action (the following Projectcontext () method is used in new, list, manage page calls)

The example of this article describes the Chtmlpurifier usage of the Yii purifier. Share to everyone for your reference, specific as follows: 1. Use in the controller: Public Function actioncreate () { $model =new News; $purifier = new

PHP is a server-side scripting language that is easy to learn and use. With minimal programming knowledge you can use PHP to create a truly interactive web site. This tutorial does not want you to fully understand the language, only to enable you to

This article illustrates a simple way to parse mysqli query results in PHP. Share to everyone for your reference, specific as follows: You can put the results of a query into an object or array: 1. Put the results of the query into the object:

In this paper, the method of yiibase automatically loading classes and referencing files in Yii2 is analyzed. Share to everyone for your reference, specific as follows: In Yii2, this function is used to load the class, and there is no related

The example in this article describes the method that Yii2 creates a form (ActiveForm). Share to everyone for your reference, specific as follows: Because the form involves some authentication aspect information, the attribute setting is more and

The example in this article describes the Yii2 Validator (Validator) usage. Share to everyone for your reference, specific as follows: First look at the use of the validator. Public Function rules () {return [[ ' email ', ' password '],

The example of this article describes the YII2 controller controller Ajax operation method. Share to everyone for your reference, specific as follows: Public Function Actionsample () { if (Yii:: $app->request->isajax) { $data = Yii:: $app->

This article illustrates a simple way to prevent SQL injection in PHP. Share to everyone for your reference, specific as follows: SQL injection is generally due to the irregular syntax, the problem appears on the SQL statement, and the decisive is

This article illustrates how yii counts the number of different types of mailboxes. Share to everyone for your reference, specific as follows: Effect Chart: Controller: //query mailbox Public Function Actionemail () {/*//Query all mailbox