How to configure yii2
Configuration is widely used to create new objects or initialize existing objects in Yii. The configuration usually contains the class name of the object to be created and a set of initial values ????of the properties that will be assigned to the object. The properties here are Yii2 properties. You can also bind event handlers to events on an object, or attach behaviors to the object.
Dec 30, 2019 am 10:13 AM
How to use gii in yii framework
First, add 'allowedIPs' => ['*'] to main-local.php in the config file of the Yii framework. Enter index.php?r=gii in the address bar. The gii login interface will open. Enter the password set in the previous step.
Dec 30, 2019 am 10:05 AM
How to implement rbac in yii2
Yii2 implements a general hierarchical RBAC and follows the NIST RBAC model. Yii2's permission management implementation supports two carriers: file and db. The core of the db-based implementation is four tables: a table for storing roles or permissions, a table for upper and lower levels of permissions and roles, an allocation table for users and permissions (roles), Rule table
Dec 30, 2019 am 09:42 AM
How to create applications in yii framework
The yii framework uses the powerful yiic tool to create applications. Run yiic on the command line, such as: % YiiRoot/framework/yiic webapp WebRoot/testdrive.
Dec 30, 2019 am 09:31 AM
How to use module in yii2
Modules are organized into a directory called base path. In this directory, there are subdirectories such as controllers, models, and views, which correspond to controllers, models, views, and other codes respectively, very similar to applications.
Dec 30, 2019 am 09:17 AM
What projects is the yii framework suitable for?
Yii is a general web programming framework that can be used to develop various web applications built with PHP. Because of its component-based framework structure and well-designed caching support, it is particularly suitable for developing large-scale applications, such as portals, communities, content management systems (CMS), e-commerce projects, etc.
Dec 27, 2019 pm 04:25 PM
What does yii2.0 framework mean?
Yii is a high-performance PHP5 web application development framework, and yii2.0 is the 2.0 version of the Yii framework. Because the Yii2.0 version framework is completely rewritten, there are quite a few differences between the 1.1 and 2.0 versions.
Dec 27, 2019 pm 04:16 PM
what is yii filter
A Yii filter is an object that is executed before or after a controller action is executed. Filters can contain pre-filtering (filtering logic before the action), post-filtering (filtering logic after the action), or both.
Dec 27, 2019 pm 02:49 PM
The difference between yii2 basic version and advanced version
The difference between the basic version and the advanced version of yii2: The basic version is suitable for those who are new to the Yii framework. It provides simple functions and a single application. However, this single application can also be turned into multiple applications. The advanced version is suitable for those who know the Yii framework. It has multiple applications and is divided into front and backends. It is similar to the basic version. However, it may be a little more complicated for children who have not come into contact with the Yii framework.
Dec 27, 2019 am 10:07 AM
Yii2.0 implements hiding the label label in the form
The method to hide the label label in the form in yii2.0 is: [<?=$form->field($model, 'ee_type')->dropDownList(YiiLib::loadDDList())->label(false)?> 】.
Dec 24, 2019 pm 02:54 PM
How to customize public classes in yii2
The method to customize public classes in yii2 is: 1. First create a new folder in the YII root directory, such as [wechat]; 2. Then create a new file in the folder, such as [wechat.php]; 3. Finally Just introduce the [wechat.php] file to call the controller.
Dec 24, 2019 pm 02:37 PM
Use of datepicker date component in yii
The method of using the datepicker date component in Yii is: first you need to install the [datepicker] date component, such as [composer require kartik-v/yii2-widget-datepicker "@dev"], and then use this component.
Dec 24, 2019 pm 02:19 PM
How to print sql statement in yii2.0
Yii2.0 can use "echo $query->createCommand()->getRawSql();" to print sql statements. The "$query->createCommand()->getRawSql()" statement can obtain the currently executed sql statement.
Dec 24, 2019 pm 02:04 PM
Yii implementation does not load the layout file
The way Yii implements not loading layout files is to set the [layout] attribute in [Controller] to [false], for example: [public $layout=false;], and just rewrite this attribute.
Dec 24, 2019 pm 02:00 PM
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