use Illuminate\Support\Facades\DB; $usersWithOrders = DB::table('users') ->leftJoin('orders', 'users.id', '=', 'orders.user_id') ->select('users.*', 'orders.status as order_status') ->when($request->has('status'), function ($query, $status) { return $query->where('orders....
您可以使用在laravel验证中定义的required_if条件。此处是指向相应文档Laravel Validation的链接 ...
Hi, I'm using SPA session authentication in laravel as well as generating tokens for the user's using laravel sanctum. now I want to check if the request is authenticated using authorization bearer token or is it authenticated using SPA session. I tried this auth("sanctum")->check()...
I want to show an alert on the message when the session has expired, just to inform the user that he has been logged out and that he needs to log in. How can I do that ? I have thought about checking every 5 seconds by sending a request to the server, but this way the session ...
Laravel Version 10.28.0 PHP Version 8.2.11 Database Driver & Version 10.10.2-MariaDB-1:10.10.2+maria~ubu220 Description We encounter that DB::transactionLevel() shows an incorrect level after a DDL operation was done, which does commit i...
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Laravel Version: 5.7.19 PHP Version: 7.1.4 Description: I had noted that a few records managed to reach the DB which should not have passed validation. In my form request I have the following withValidator function. public function withValidator($validator) { //All rules have passed, conver...
Frontend vs. backend developer: differences? Frontend developers focus on a website or application’s user interface and user experience, while backend developers work on the server-side logic and database interactions. Global Footprints Served clients across the globe from38+ countries ...
Request.QueryString["ItemHas"] ?? ""; String checkString = (String)HttpContext.Current.Request.QueryString["ItemIn"] ?? ""; CheckString是由“|”界定的标题列表。 检查我是否是什么最简单的方法是什么? currentHeader 是我的标题数组和我的检查串字符串?我可以做到,但不是不到20行代码。这似乎是一个...
Learn the basics of the JavaScript `if` conditionalAn if statement is used to make the program take a route, or another, depending on the result of an expression evaluation.This is the simplest example, which always executes:if (true) { //do something }...