How to reference templates in yii
How to reference the template in Yii: first open the "view" file; then add the reference code as "$this->render('@app/views/layouts/paginator.php',['pagination'=>$pagination]);" That’s it.
Jan 09, 2020 am 10:09 AM
How to query statistics in yii2
In yii2, you can use native SQL to query statistics. The sql statement is "SELECT count(*)as total,insertion_time FROM `tre_information_hints`", where "tota" is the number of fields storing statistics.
Jan 09, 2020 am 10:05 AM
How to handle errors in Yii framework
The Yii framework has a built-in error handler, which can be used for error handling. All non-fatal PHP errors (such as warnings, prompts) will be converted into obtainable exceptions; exceptions and fatal PHP errors will be displayed during debugging. Mode displays detailed function call stacks and source code line numbers.
Jan 08, 2020 pm 03:24 PM
What are the extensions of yii framework
Extensions are software packages specifically designed to be ready for use in Yii applications and can be redistributed. The yiisoft/yii2-debug extension adds a convenient toolbar for debugging at the bottom of each page of your application, helping you to simply capture the page generation situation.
Jan 02, 2020 pm 03:06 PM
How to connect to the database in yii
Yii uses PDO (PHP Date Object) to connect to various databases. Yii uses yii\db\Connection to handle database connections. Find the components in the configuration file and configure the database information to connect.
Dec 31, 2019 pm 04:16 PM
Where is the yii configuration file?
Each Yii environment is a set of configuration files. The Yii configuration files are in the /path/to/digpage.com/environments directory, the config directory in the frontend directory and the backend directory.
Dec 31, 2019 pm 03:58 PM
Where is the yii framework entry file?
The entry file of the Yii framework is in the web directory, and the index.php file in the web directory is the entry file. The index.php file is the startup entry file for the entire web project based on the Yii framework.
Dec 31, 2019 pm 03:41 PM
How to log out of yii
How to log out of Yii: directly use the "Yii::$app->user->logout();return this->redirect(['controller/method name']);" statement to log out.
Dec 31, 2019 pm 03:07 PM
How to log in to yii
How to log in in Yii: 1. Write two Model classes: LoginForm and User, one is used to receive data submitted by users, and the other is used to obtain data from the database. 2. Write a controller for data submission, and fill the data submitted by the user into the corresponding model (Model).
Dec 31, 2019 pm 02:56 PM
yii What do you read in English?
Yii (pronounced Yee or [ji:], which should be the pronunciation of "yi"), represents easy, efficient and extensible. Yii is a high-performance PHP5 web application development framework for developing large-scale web applications.
Dec 30, 2019 pm 02:36 PM
The difference between yii1.0 and 2.0
Yii 2.0 requires PHP 5.4 or higher, which is a huge improvement over the PHP 5.2 required by Yii 1.0. The most obvious change in Yii 2.0 is the use of namespaces. Almost every core class introduces a namespace, such as yii\web\Request.
Dec 30, 2019 pm 02:11 PM
How to use yii modules
Yii2 can create a modules folder in the root directory of the project to store each module. Of course, you can also create additional modules in each module; click Preview-->generate to generate the payment module.
Dec 30, 2019 pm 01:54 PM
How to configure route beautification in yii
The urlManager component is solely responsible for the routing beautification work of Yii. By default, this component is not enabled. We simply configure it in the configuration file backend\config\main.php. enablePrettyUrl: Whether to enable the beautification effect.
Dec 30, 2019 pm 01:46 PM
What does yii2 log do?
yii2 Log to easily log various types of messages, filter them, and collect them to different targets such as files, databases, emails. Use the Yii logging framework: record log messages in various places in your code; filter and export log messages by configuring log targets in the application configuration
Dec 30, 2019 am 11:54 AM
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