How to jump to the page in yii
The method for Yii to jump to the page is: [Yii::app()->user->setFlash('commentSubmitted ','Display information after the jump');$this->redirect('list.m');]
Feb 19, 2020 am 10:38 AM
yii hide error message
How to hide error prompts in yii: open the index.php file and configure [error_reporting (0); defined('YII_DEBUG') or define('YII_DEBUG',true);].
Feb 18, 2020 pm 04:45 PM
yii advanced version installation
Installation method of yii advanced version: 1. Enter [Yii Framework Chinese Community] and download the advanced application template; 2. Configure the server and add domain name redirection; 3. Finally configure the environment variables and run the init.bat file.
Feb 18, 2020 pm 04:30 PM
Verification code is not displayed in yii2.0
The solution to the problem that the verification code is not displayed in yii2.0 is: 1. First, ensure that the captcha method in the controller is accessible; 2. Then, ensure that the GD plug-in in PHP is enabled; 3. Finally, edit the CCaptchaAction.php file.
Feb 18, 2020 pm 04:12 PM
How to download and install the yii framework
The method to download and install the yii framework is: 1. First, enter the yii official website to download; 2. Then access the requirements.php in the root directory in the browser to check whether the environment is suitable for using yii; 3. Finally, access it in the browser and install yii Just frame it.
Feb 18, 2020 pm 03:57 PM
How to import css files into yii
The way to introduce css files in Yii is to use the CClientScript class to introduce the css files of the view, such as [Yii::app()->getClientScript()->registerCssFile("/css/main.css");].
Feb 18, 2020 pm 03:40 PM
yii2 failed to upload file
The solution to the failure of yii2 to upload files is to add a cancellation code, such as [if ($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
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