laravel

问题 So I have 2 tables, TABLE1 and TABLE2. They are linked throug Eloquent: TABLE1 has many TABLE2's, and TABLE2 has one TABLE 1. They are linked with foreign keys as such: in TABLE2 table1_id -> links to -> TABLE1 id. How do I retrieve the entire table data or TABLE 2, + replace table1_id with a column of table1 (let's say by booktitle for example)? Sorry for the abstraction, but this is the best way I can explain it? :D 回答1: The easiest way is to make use of Eloquent's eager loading and fetch

问题 So I have 2 tables, TABLE1 and TABLE2. They are linked throug Eloquent: TABLE1 has many TABLE2's, and TABLE2 has one TABLE 1. They are linked with foreign keys as such: in TABLE2 table1_id -> links to -> TABLE1 id. How do I retrieve the entire table data or TABLE 2, + replace table1_id with a column of table1 (let's say by booktitle for example)? Sorry for the abstraction, but this is the best way I can explain it? :D 回答1: The easiest way is to make use of Eloquent's eager loading and fetch

问题 Does anybody know if there is a way to execute multiple Laravel alter table migration queries in one query? For example: Schema::table('table', function (Blueprint $table) { $table->integer('column 1'); $table->integer('column 2'); }); This would create two ALTER table queries. Is there a way to make it do all in one query, other than writing SQL query. 回答1: I realise this question is quite old now, but it wasn't answered. I would say that the Laravel schema builder is more for convenience

问题 I have a database with schemes like below: { "title": "Simple new", "username": "soimah", "_id": ObjectId("5569b157bed33066220041ac"), "comments": [{ "subject": "comment 1", "_id": ObjectId("5569cc28bed330693eb7acd9") }] } I would like to display the title and subject. My Model: <?php namespace App\Models; use Jenssegers\Mongodb\Model as Eloquent; class Testo extends Eloquent { protected $collection = 'testIN'; protected $fillable = array('title', 'comments.subject'); public function comments

问题 I use artisaninweb/laravel-soap package to run SOAP wsdl file. In order to parse WSDL file I need to call it together with header parameters. So in other words, first I need to set header parameters and then call it together with this parameters. In my laravel code it is like that: $customHeader1 = new SoapHeader('Accept-Encoding','gzip,deflate'); // <!-- The custom header 1 $customHeader2 = new SoapHeader('Content-Type', 'text/xml;charset=UTF-8'); // <!-- The custom header 2 $customHeader3 =

问题 I forked https://github.com/calebporzio/onboard to https://github.com/mpjraaij/onboard/tree/dev-bugfix My composer file up updated to { "name": "laravel/laravel", "description": "The Laravel Framework.", "keywords": ["framework", "laravel"], "license": "MIT", "type": "project", "repositories": [ { ... }, { "type": "vcs", "url": "https://github.com/mpjraaij/onboard" } ], "require": { ... "calebporzio/onboard": "dev-bugfix", ... }, "require-dev": { ... }, "autoload": { "classmap": [ "database

问题 I'm new in Laravel 5 and I need some help since I can't solve my simple problem. I have a list of data on http://sample.com/partners and if I will click the link of the data I like it to redirect it to http://sample.com/partners/users/77 and it will display the information about the user with the id 77. I can't provide my route and controller but here is my partners.blade.php @foreach ($data as $partners) <tr bgcolor="#FF9999"> <td><a href="{{ $partners->partner_id }}"> {{ $partners->partner

问题 I forked https://github.com/calebporzio/onboard to https://github.com/mpjraaij/onboard/tree/dev-bugfix My composer file up updated to { "name": "laravel/laravel", "description": "The Laravel Framework.", "keywords": ["framework", "laravel"], "license": "MIT", "type": "project", "repositories": [ { ... }, { "type": "vcs", "url": "https://github.com/mpjraaij/onboard" } ], "require": { ... "calebporzio/onboard": "dev-bugfix", ... }, "require-dev": { ... }, "autoload": { "classmap": [ "database

问题 Error : FatalErrorException in PhotoController.php line 17: Class 'App\Http\Controllers\photo' not found exception occur on this code -> $a = photo::all(); **PhotoController ** <?php namespace App\Http\Controllers; use App\Http\Requests; use App\Http\Controllers\Controller; use Illuminate\Http\Request; class PhotoController extends Controller { public function index() { $a = photo::all(); print_r($a); } **// Photo model** <?php namespace App; use Illuminate\Database\Eloquent\Model; class

问题 It's my first time trying out this package and I followed the installation guide at https://laravel.com/docs/8.x/passport but when this code block in my controller signup action it throws the error: $token = $user->createToken('authToken')->accessToken; Here's the code for my signup action: public function signup(Request $request){ $request->validate([ 'name' => 'required', 'email' => 'required|string|email:rfc,dns|unique:users', 'password' => 'required|string|confirmed' ]); $user = new User(