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Technical Articles

PHP Framework

How to use GridView in Yii with sorting and filtering

Set up a search model (such as PostSearch) and implement the search() method to return data with filter conditions through ActiveDataProvider; 2. Instantiate the search model in the controller and pass the dataProvider to the view; 3. Use the GridView component in the view and configure filterModel to automatically implement the sorting and filtering functions.

Sep 10, 2025 am 04:14 AM

yii GridView

How to handle failed jobs in Laravel

Configurefailedjobloggingbyrunningphpartisanqueue:failed-tableandphpartisanmigrate,thenensureQUEUE_CONNECTION=databasein.envtologfailedjobsautomatically.2.CustomizehandlingusingQueue::failinginAppServiceProvider@boottotriggeralertsorloggingwhenjobsfa

Sep 10, 2025 am 02:56 AM

How to handle user authentication in Laravel

Laravel provides a simple and secure user authentication mechanism. It is recommended to use LaravelBreeze to quickly build basic authentication functions. 1. Install Breeze and run migration and front-end resource compilation to obtain login, registration, password reset and email verification functions; 2. Use auth middleware to protect routes, and the guest middleware to restrict unlogged users to access the login page; 3. Get the current user information through the Auth::user() or auth() helper function, and use @if(auth()->check()) in the Blade template to determine the login status; 4. You can manually call Auth::login() to achieve custom login logic, such as automatically login after social login.

Sep 10, 2025 am 02:45 AM

How to create an API in Laravel

Install the Laravel project and start the development server; 2. Configure database connection information; 3. Create model and migration files and run migration; 4. Generate API controller; 5. Implement the method of adding, deleting, modifying and searching in the controller; 6. Define routes in api.php; 7. Use tools to test the API; 8. Optionally create form request verification; 9. Optionally use LaravelSanctum to add authentication; finally obtain a basic RESTful API, which can interact through standard JSON response and status code, and supports extended functions such as resources, paging and version control.

Sep 10, 2025 am 01:31 AM

How to implement pagination for large data sets in Yii

Using ActiveDataProvider combined with Pagination is the standard method for handling large data set paging in Yii2. First, use ActiveDataProvider to configure query, paging size and sorting in the controller, and then use GridView to automatically render paging controls in the view; for performance optimization, when the data volume is huge, COUNT(*) overhead should be avoided, and totalCount can be set to false or use estimates; further improve performance, cursor-based keyset pagination can be used to use index columns (such as ids) for range query to avoid performance degradation caused by OFFSET, and is suitable for infinite scrolling fields.

Sep 10, 2025 am 01:15 AM

How to work with Eloquent ORM in Laravel

EloquentorminLaravelprovidesanobject-OrientedWaytoInteractwith DatabaseSusing Models.1.Tosetupamodelandtable, Useph Partisan Make: Model Post-M, Definetheschemainthemigration, RunphpartisanMigrate, second SurettheModelextendModelwithpropropropacesetup

Sep 09, 2025 am 05:47 AM

How to create a headless CMS with Laravel

Install Laravel and configure API routing, disable web-related functions, and use api.php to define resource routing; 2. Implement API authentication through LaravelSanctum, generate and configure token verification mechanism to ensure that administrators can access securely through BearerToken; 3. Create Post model and migration, define fields such as title, slug, content and publish status, and perform database migration; 4. Build API controller to implement CRUD operations, only disclose published content, ensuring data verification and security updates; 5. Add middleware to limit write operations to only authenticated administrators, combine Sanctum and custom admin middleware for permission control; 6. Use Eloqu

Sep 09, 2025 am 05:04 AM

laravel

How to use Inertia.js with Laravel

InstallInertiaviacomposerandnpm,2.Setupmiddlewareandfrontendadapter(Vue/React),3.CreatePagesinresources/js/Pages,4.ReturnInertia::render()fromcontrollerswithprops,5.UsefornavigationanduseForm()forsubmissions,enablingSPA-likeLaravelappswithoutAPIs.

Sep 09, 2025 am 04:24 AM

How to use the Yii debug toolbar

Installtheyii2-debugextensionviaComposerasadevelopmentdependencyusingcomposerrequire--devyiisoft/yii2-debug.2.Ensurethedebugmoduleisenabledinyourapplicationconfigurationbyaddingittothebootstrapandmodulessectionsinconfig/web.phpwhenYII_ENV_DEVistrue.3

Sep 09, 2025 am 04:17 AM

How to implement caching in a Yii application

After configuring the cache component, select appropriate storage (such as Redis), use the set/get method to cache data in the controller or model, and implement page and fragment cache through PageCache and FragmentCache, and automatically update the cache with dependencies such as DbDependency to improve Yii application performance.

Sep 09, 2025 am 02:18 AM

cache yii

How to pass data to views in Laravel

Laravel provides a variety of ways to pass data to views: 1. Use view() helper functions to pass arrays, such as returnview('profile',['name'=>'JohnDoe']); 2. Use the with() method to pass values ??in chains, which can be passed in single or batches; 3. Simplify multivariate pass through compact('user') in the controller; 4. Use ViewComposes to share data between multiple views, such as registering in AppServiceProvider; 5. Use the compact() function to reduce duplicate code; 6. Pass simple data directly in routing closures. The appropriate method should be selected according to the scene to ensure the number

Sep 09, 2025 am 02:03 AM

How to use Gii code generator in Yii

GiiisacodegenerationtoolinYiithatacceleratesdevelopmentbyautomatingthecreationofmodels,controllers,andviews.ToenableGii,addittothemodulesandbootstrapsectionsinconfig/web.phpunderYII_ENV_DEVforsecurity.AccessGiiviahttp://your-app-url/index.php?r=gii,t

Sep 08, 2025 am 04:53 AM

yii gii

How to integrate Vue.js with Laravel

Install the Laravel project and enter the directory; 2. Run npminstall to install the front-end dependencies; 3. Enable the Vue plug-in in vite.config.js and create the Vue application in app.js and register the components; 4. Create the Vue component in resources/js/components/ and introduce and register in app.js; 5. Use @vite to introduce resources and add the root element and component tag of id="app"; 6. Start phpartisanserve and npmrundev service preview; 7. Run npmrunbuild to compile resources in production environment; finally Vu

Sep 08, 2025 am 03:34 AM

How to install Laravel with Composer

EnsurePHP>=8.1,Composer,andrequiredPHPextensionsareinstalled;verifywithphp-vandinstallComposerifneeded.2.CreateanewLaravelprojectusingcomposercreate-projectlaravel/laravelproject-nameortheLaravelinstaller.3.Navigateintotheprojectdirectorywithcdpro

Sep 08, 2025 am 02:45 AM