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'=>['*']].
Feb 20, 2020 pm 02:47 PM
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 .
Feb 20, 2020 pm 02:35 PM
What should I do if composer fails to install yii?
Solution to composer failure to install yii: 1. Use composer national image; 2. Delete the default warehouse configuration; 3. Solve bower dependencies; 4. Modify bower configuration and point the alias to @vendor/yidas/yii2-bower-asset/ bower.
Feb 20, 2020 pm 02:16 PM
How to execute script files under commands in yii
The method for yii to execute script files under commands is: 1. Create a new controller script file in the commands directory; 2. Then execute the command [php yii user-test/refresh-userinfo].
Feb 20, 2020 am 11:29 AM
Failed to assign values ??to model attributes in Yii
The solution to the failure to assign values ??to the attributes of the model in Yii is: in the rules of the model, just set the attributes of the fields you want to modify to safe, such as [array('field1, field2,field3', 'safe')] .
Feb 20, 2020 am 11:01 AM
yii2 server 500 error
Solution to yii2 server 500 error: 1. First enable [defined('YII_DEBUG') or define('YII_DEBUG', true);]; 2. Then change the permissions of the assets file to the highest permission of 777.
Feb 20, 2020 am 10:47 AM
How to make the primary key automatically increase in Yii
The method to automatically increase the primary key in Yii: 1. Use the updateAllCounters method and pass in count=>1 to realize the value auto-increment; 2. Use the updateAll method and pass in count+1 to realize the value auto-increment.
Feb 20, 2020 am 10:42 AM
How to install yii with xampp
The method for xampp to install yii is: 1. Download the composer installation package; 2. Download the yii2 archive file and extract it to the web project directory; 3. Install yii2 and modify the php.ini configuration file; 4. Start apache and mysql and test the installation result.
Feb 20, 2020 am 10:37 AM
What to do if yii2 widget reference fails
Solution to yii2 widget reference failure: 1. Use composer to install the widget; 2. Manually install the widget. You need to unzip the file to vendor/kartik/select2, and then add widget-related code in autoload and extens.
Feb 20, 2020 am 10:09 AM
How to initialize yii2 advanced version
Initialization method of yii2 advanced version: Execute the script [./init] under the root directory of yii2. After the initialization is completed, the yii file and other file initialization configurations will appear, as well as modify file permissions, etc.
Feb 19, 2020 pm 04:50 PM
How to deploy the yii framework
Methods for deploying the yii framework: 1. Set up a PHP environment and download the yii framework; 2. Check whether the current environment meets the requirements of the yii framework; 3. Create a project and use yiic to deploy; 4. Visit the project address to check whether the deployment is successful.
Feb 19, 2020 pm 04:47 PM
How to insert data in batches in Yii
Methods for batch inserting data in yii: 1. [$_model = clone $model;$_model->save();]; 2. [$model->isNewRecord = true;$model->save() && $model-> id=0;].
Feb 19, 2020 pm 04:28 PM
Yii framework implements email sending
How to implement email sending in Yii framework: 1. Open the main-local.php file and configure the [components=>[]] option; 2. Edit the controller controller, such as [$mail->setTo('****** *****@qq.com');].
Feb 19, 2020 pm 04:11 PM
How to add js code to View in yii2
yii2 method of adding js code to View: 1. Introduce the js file before the code, such as [<?php $this->registerJsFile('@web/js/jquery.js');?>]; 2. Use Global js file.
Feb 19, 2020 pm 03:50 PM
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