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- How to modify the default style in yii2
- The method to modify the default style of yii2 is: first create the layout, and then add the layout in frontend/config/main.php, for example: [return['layout'=>'xxx','id'=>'app- frontend']].
- YII 3334 2020-02-26 17:14:00
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- How does yii2 determine whether it is a post submission form?
- The method for yii2 to determine whether it is a post submission form is: [if(Yii::$app->request->isPost){return true; }else{return false;}].
- YII 2210 2020-02-26 17:00:06
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- gii cannot be accessed in yii framework
- Solution to the inability to access gii in the yii framework: add ['allowedIPs'=>['*']], such as [$config['modules']['gii']=['class'=> 'yii\gii\ Module','allowedIPs'=>['*']].
- YII 2773 2020-02-26 16:49:46
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- How to execute native sql statement query in yii2
- The method for yii2 to execute native sql statement query is: [Yii::$app->getDb()->createCommand("Your SQL")->queryAll();].
- YII 5429 2020-02-26 16:40:47
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- How to implement file upload in yii framework
- The method for implementing file upload in the yii framework: 1. First download the uploadFile class; 2. Then write the html code; 3. Then write the js code; 4. [UploadedFile::getInstance($model, 'business_license')].
- YII 2652 2020-02-26 16:32:45
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- yii2 uses database to record error information
- How yii2 uses the database to record error information: 1. ['class' => 'yii\log\DbTarget']; 2. Execute the command line to create an error log table; 3. Modify the configuration file backend\config\main.php.
- YII 2716 2020-02-26 16:25:16
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- How to configure the routing of yii framework
- How to configure routing in Yii framework: 1. First enable the rewrite module in the server configuration (httpd.conf); 2. Add the server configuration file [.htaccess] in the directory; 3. Add the urlManager configuration item; 4. Restart the server.
- YII 1928 2020-02-26 16:16:10
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- How to run yii2.0 files on the php command line
- The method to run the yii2.0 file on the php command line is: 1. First create a new controller script file; 2. Execute the script on the command line, such as [php web/yii refresh-tui-cur/tui-refresh].
- YII 2977 2020-02-26 15:55:15
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- yii2 failed to connect to database
- The solution to the failure of yii2 to connect to the database is: 1. Open the DB.php file; 2. Change the host of the dsn in the PDO connection from [localhost] to [127.0.0.1].
- YII 3109 2020-02-26 15:38:00
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- How to jump to the page in yii framework
- The method of jumping to the page in Yii framework is: [$this->redirect(array('the controller to jump to/the action in the controller to jump to','parameter'=>'value',,,,)); 】.
- YII 2969 2020-02-26 15:29:17
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- The difference between yii and thinkphp
- The difference between yii and thinkphp: 1. Yii has multiple configuration files, while thinkphp has only one; 2. thinkphp has multiple ways to obtain parameters, while yii has only one; 3. The verification layer of yii is the rule of the model, while thinkphp has Introduce classes for the validation layer.
- YII 2921 2020-02-26 15:11:36
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- How does the Yii framework access the controller under the custom module?
- The method for the Yii framework to access the controller under the custom module: 1. Create a directory; 2. Configure the web.php file; 3. Create a new SiteControllers.php file; 4. Browser access.
- YII 2685 2020-02-26 14:42:27
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- How to generate hyperlinks in yii framework
- The method to generate hyperlinks in the yii framework is to use the built-in URL generation tool of yii2, such as [\Yii::$app->urlManager->createAbsoluteUrl($params, $schema = null)].
- YII 2427 2020-02-26 14:31:13
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- How to enable web debugging function in Yii framework
- How to turn on the web debugging function in the Yii framework: 1. First turn on the debug mode in the entry file index.php; 2. Then open the protected/config/main.php file and configure the log parameters.
- YII 2558 2020-02-26 14:31:51
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- yii2 uses the inequality sign to query
- yii2 query method using the inequality sign: [$details=MovieShows::find()->where(['movie_id'=>$id])->andWhere(['<>','cancel_date', $date ])->all()】.
- YII 4838 2020-02-26 14:32:24
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