How to download and install the yii framework
The method to download and install the yii framework is: 1. First, enter the yii official website to download; 2. Then access the requirements.php in the root directory in the browser to check whether the environment is suitable for using yii; 3. Finally, access it in the browser and install yii Just frame it.
Feb 18, 2020 pm 03:57 PM
How to import css files into yii
The way to introduce css files in Yii is to use the CClientScript class to introduce the css files of the view, such as [Yii::app()->getClientScript()->registerCssFile("/css/main.css");].
Feb 18, 2020 pm 03:40 PM
yii2 failed to upload file
The solution to the failure of yii2 to upload files is to add a cancellation code, such as [if ($action->id == 'datafile') {$this->enableCsrfValidation = false;].
Feb 18, 2020 pm 03:17 PM
yii cannot open gii under linux
The solution to the problem that yii cannot open gii under Linux is: just add your own IP in conf/main-local.php, for example ['allowedIPs' => ['127.0.0.1', '::1']] .
Feb 18, 2020 pm 02:56 PM
The jq code written in yii does not take effect
The solution to the problem that the jq code written in Yii does not take effect is to put the js code into [$this->registerJS()] in the view, and ensure that the js code is under the js library, such as [$this->registerJs ('alert(1)');].
Feb 18, 2020 pm 02:39 PM
Which is the entry file of yii framework?
The yii framework entry file is the index.php file in the web directory. This file can set the current running mode and environment of the program, including debugging status, product environment, test environment, and development environment.
Feb 18, 2020 am 11:54 AM
yii verification code is always wrong
The way to solve the problem that the Yii verification code is always wrong is: do not do separate validation before saving the model, for example [$model = new Test();$model->validate(array('test1','test2')) ;].
Feb 18, 2020 am 11:46 AM
How to use gii in yii
How to use gii in yii: first configure the IP or IP segment that requests the use of the gii module; then access http://domain/gii with the browser; finally click the start button in the Model Generator section to enter the generated Model page to start using it.
Feb 18, 2020 am 11:38 AM
yii2 determines that the database field is not empty
Methods for yii2 to determine if a database field is not empty: 1. [$query = new Query;]; 2. [$query -> select('ID,City,State')...->andWhere(['not', ['City' => null]])].
Feb 18, 2020 am 11:33 AM
How to get the verification code value in yii
How to get the verification code value in yii: Generally, get the verification code value in the controller, such as [$this->createAction('captcha')->getVerifyCode();].
Feb 18, 2020 am 11:21 AM
How to configure pathinfo mode in yii framework
How to configure the pathinfo mode in the yii framework: first open the config/main.php file and comment out usrManger; then add a file named .htaccess in the application root directory and write the corresponding rules; finally enable the rewrite module of apache , and restart.
Feb 18, 2020 am 11:18 AM
How to load public files in yii
Methods for loading public files in yii: 1. Use JS to define public methods to load on the page that needs to be loaded; 2. Use widgets to define widgets to perform loading; 3. Use beginContent to load files directly.
Feb 18, 2020 am 11:13 AM
yii reports an error when running init.bat
Solution to the error when yii runs init.bat: Open init.bat and modify [if "%PHP_COMMAND%" == "" set PHP_COMMAND=D:＼xampp＼php＼php.exe (php.exe actual path)] .
Feb 18, 2020 am 11:02 AM
How to implement login in yii
The login implementation method in Yii: first create the shop_admin data table, add adminuser, adminpass and other fields; then create the login page and use ActiveForm to create the login form; finally write the model and controller to query the database.
Feb 18, 2020 am 11:01 AM
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