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- yii2 uses the inequality sign to query
- yii2 query method using the inequality sign: [$details=MovieShows::find()->where(['movie_id'=>$id])->andWhere(['<>','cancel_date', $date ])->all()】.
- YII 4808 2020-02-26 14:32:24
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- How to submit ajax in yii2
- Ajax submission method in yii2: [$form = ActiveForm::begin(['id' => $model->formName(),'action' => ['/apitools/default/index']]);].
- YII 1918 2020-02-26 12:02:06
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- Where does the yii2 framework need to be decompressed after downloading it?
- After downloading the yii2 framework, you need to unzip it to the website root directory of the local server, which is the WWW directory. If you are using an integrated environment, such as phpstudy, then the corresponding website root directory is: [../phpstudy/WWW].
- YII 1811 2020-02-26 11:42:40
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- How to modify the database connection in yii2
- How to modify the database connection in yii2: just overwrite the [yii\db\ActiveRecord::getDb()] method, such as [public static function getDb(){return \Yii::$app->db2;}].
- YII 3008 2020-02-26 11:28:30
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- 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'].
- YII 2612 2020-02-25 17:34:10
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- 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.
- YII 5425 2020-02-25 17:17:49
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- 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.
- YII 2558 2020-02-20 16:15:31
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- 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].
- YII 3865 2020-02-20 16:02:00
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- 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.
- YII 2662 2020-02-20 15:52:04
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- 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.
- YII 3018 2020-02-26 17:16:37
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- 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();].
- YII 3193 2020-02-20 15:15:45
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- 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].
- YII 2421 2020-02-20 15:05:03
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- 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 $this->endBlock(); ?>].
- YII 2816 2020-02-20 14:53:40
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- gii cannot be accessed in yii framework
- The solution to the problem that gii cannot be accessed in the yii framework is: add ['allowedIPs'=>['*']], such as [$config['modules']['gii']=['class'=>'yii\gii \Module','allowedIPs'=>['*']].
- YII 2317 2020-02-20 14:47:35
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- yii csrf The data you submitted cannot be verified
- The way to solve the problem that Yii prompts you that the submitted data cannot be verified is: 1. Turn off csrf verification and add [public $enableCsrfValidation = false;] to the controller; 2. Add a hidden field to the form; 3. Use ajax to submit .
- YII 2162 2020-02-26 17:13:24
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