laravel

问题 I have a draw system on my site. There are 2 draws in the database now, but for some reason, only the last created draw is displayed on the draw page. My code is: public function raffling() { parent::setTitle('Items raffling | '); $green_ticket = \DB::table('users')->where('id', $this->user->id)->value('green_ticket'); $kolvo=\DB::table('giveaway_items')->where('status',0)->orderBy('id', 'desc')->count(); $giveaway = Giveaway::orderBy('id', 'desc')->first(); $giveaway_users = \DB::table(

问题 Can you give an idea? I have two tables in to postgresql DB. The are filled with recods by two separate csv files. But the records of the first csv file are with local timestamp. The second csv file is with timestamps UTC. So I need to change the time in local of the view in this table that is filled with records with timezone UTC. I used to deal with that problem before using laravel with this code in every page that I need to do that, for example: date_default_timezone_set('Europe/Sofia');

问题 I got error like this: Missing required parameters for [Route: resumenes.show] [URI: resumenes/{resumen}]. (View: .../resources/views/resumenes/index.blade.php) Controller public function index() { $resumenes = Resumene::orderBy('title','ASC')->paginate(); return view('resumenes.index', compact('resumenes') ); } public function show(Resumene $resumen) { return view('resumenes.show', [ 'resumen'=> $resumen ]); } Routes Route::get('/resumenes/{resumen}', 'ResumeneController@show')->name(

问题 On my edit page of CRUD project, I have a code that fills the form with values of which record is being edited. I use v-model to define HTML inputs, but the code seems too long. I get the data from the prop, and fill the v-model . My code that fills v-model created() { this.studentData = this.student; this.first_name = this.student.first_name; this.last_name = this.student.last_name; this.student_number = this.student.last_name; this.phone_number = this.student.phone_number; this.email = this

问题 I have the demo laravel websockets app up and running on a centos server, having followed the basic installation instructions here: https://github.com/beyondcode/laravel-websockets-demo I've also got it set up and running in Nginx (so am not running php artisan serve) However, I can't get the php artisan websockets:serve command to work. on the cli it says: "Starting the WebSocket server on port 6001..." And I can get into mydomain/laravel-websockets and see the admin console, but it can't

问题 I'm trying to connect oracle database to my laravel application using this package: https://github.com/yajra/laravel-oci8 but having error with the external connection, this is the error: Here the line of error in package: https://github.com/yajra/laravel-oci8/blob/5.8/src/Oci8/Connectors/OracleConnector.php#L35 System details Operating System: macOS Mojave Version 10.14.4 (18E226) PHP Version: 7.3 Laravel Version: 5.8.* Laravel-OCI8 Version: 5.8.* Anyone can help me please? 回答1: Looks like

问题 I have included a contact form in my page. In the same page I have a script that gets prices depending on the value of a dropdown. Now when I try to submit the contact message I have a conflict with the script for prices. Basically it tries to run it and I have no clue why. Also the contact form when submitted never works...I just get a new page to open with URL..?message=blablabla Any idea what is going wrong? I am working on Laravel 4.2 and so the route you see redirects to my php function.

问题 I am beginner webdeveloper. I make my project in Laravel 7 and jQuery. I create cookies in JavaScript (jQuery) and I need read it in Laravel Blade. I have this code: !function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self,function(){var r=e.Cookies,n=e.Cookies=t();n.noConflict=function(){return e.Cookies=r,n}}())}(this,function(){"use strict";function e(e){for(var t=1;t<arguments.length;t++){var r

问题 i've tried using Request::is() for print some bootstrap class but unfortunately only work on parent route 'user', but when i using in their child not working 'user/create' Here is my code <ul class="dropdown-menu"> <li class="{{ Request::is('posts') ? 'active' : '' }}"><a class="nav-link" href="/posts">Posts</a></li> <li class="{{ Request::is('posts/create') ? 'active' : '' }}"><a class="nav-link" href="/posts/create">Create New</a></li> </ul> 回答1: u can try using (*) for any routes before or

问题 I am trying to implement a simple localization for an existing Laravel project. Implementing Localization based on the following tutorial: https://laraveldaily.com/multi-language-routes-and-locales-with-auth/ Here is the simplified code before localization implementation: web.php Route::get('/poll/{poll_id}', 'App\Http\Controllers\PollsController@view'); PollsController@view public function view($poll_id){ echo "poll_id: ".$poll_id; } TEST URL: http://domain.name/poll/1 RESULT: poll_id: 1