How to enable web debugging function in Yii framework
How to turn on the web debugging function in the Yii framework: 1. First turn on the debug mode in the entry file index.php; 2. Then open the protected/config/main.php file and configure the log parameters.
Feb 26, 2020 pm 02:04 PM
yii2 uses the inequality sign to query
yii2 query method using the inequality sign: [$details=MovieShows::find()->where(['movie_id'=>$id])->andWhere(['<>','cancel_date', $date ])->all()】.
Feb 26, 2020 pm 01:54 PM
How to submit ajax in yii2
Ajax submission method in yii2: [$form = ActiveForm::begin(['id' => $model->formName(),'action' => ['/apitools/default/index']]);].
Feb 26, 2020 pm 12:02 PM
Where does the yii2 framework need to be decompressed after downloading it?
After downloading the yii2 framework, you need to unzip it to the website root directory of the local server, which is the WWW directory. If you are using an integrated environment, such as phpstudy, then the corresponding website root directory is: [../phpstudy/WWW].
Feb 26, 2020 am 11:42 AM
How to modify the database connection in yii2
How to modify the database connection in yii2: just overwrite the [yii\db\ActiveRecord::getDb()] method, such as [public static function getDb(){return \Yii::$app->db2;}].
Feb 26, 2020 am 11:28 AM
How to set the time zone in yii2.0
The method to set the time zone in yii2.0 is: first open the main.php file, and then add the configuration ['timeZone' => 'Asia/Shanghai', 'dateFormat' => 'yyyy-MM-dd'].
Feb 25, 2020 pm 05:34 PM
How to output error message in yii2
The method for yii2 to output error information is: You can use the error handler [error handler]. The error handler adjusts the error display according to the value of the constant YII_DEBUG. When YII_DEBUG is false, only the error information will be displayed.
Feb 25, 2020 pm 05:17 PM
How to customize 500 error in yii2
The method for customizing 500 errors in yii2 is: 1. Create an ErrorHandler, inherit the yii\base\ErrorHandler abstract class, and then define the abstract method in this parent class; 2. Create a view file; 3. Modify the configuration file.
Feb 20, 2020 pm 04:15 PM
The difference between yii1 and yii2
The difference between yii1 and yii2: the difference in controller calls, such as yii1: [index.php?r=userGroup/index&page=1], yii2: [index.php?r=user-group/index&page=1].
Feb 20, 2020 pm 04:02 PM
How to execute php script in yii
Methods for executing php scripts in Yii: 1. [yiic.bat Test Index]; 2. [yiic Test Index]; 3. Generate script [.bat] files and execute them regularly.
Feb 20, 2020 pm 03:52 PM
How to install the yii1.1 framework
yii1.1 framework installation method: 1. Download the yii1.1 compressed package from the yii Chinese community and extract it to the www root directory; 2. Run the command [yiic webapp ../../testyii]; 3. Visit www/testyii, Check whether the installation is successful.
Feb 20, 2020 pm 03:40 PM
Redirect in yii cannot jump normally
The solution to the problem that redirect in Yii cannot jump normally is: [$this->redirect(login page address)->send(); $this->redirect(login page address);Yii::$app->response-> send();].
Feb 20, 2020 pm 03:15 PM
An error message appears when creating a model in yii
The solution to the error message when creating a model in Yii is to enable the PDO extensions [extension=php_pdo.dll] and [extension=php_pdo_mysql.dll].
Feb 20, 2020 pm 03:05 PM
The writing position of js code in yii framework
The writing position of js code in yii framework: [<?php $this->beginBlock('script'); ?><script>js code</script><?php $this->endBlock(); ?>].
Feb 20, 2020 pm 02:53 PM
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