i have trouble understanding this implementation KMP algorithm in laravel is there a way to implemented KMP Algorithm into laravel app based? i want to convert this script from native into framework script i seem cant find anything in google about Knutt Morris Pratt implemented in laravel based i need to use …
Tag: laravel
SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row in Laravel9
I have an integrity constraint violation when I run the php artisan db:seed command in Laravel 9. Error PDOException::(“SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (hunger-db.restaurants, CONSTRAINT restaurants_user_id_foreign FO…
How to calculate date time different in Laravel Eloquent based on dynamic column minutes
I’m trying to query based on two databases and columns. response_time contains an integer of minutes, ie: 15 If the anotherTable.created_at – response_time (ie, sub 15 mins) is less than the current time, return the row. I’ve tried the above but I’m having no luck and no idea how to de…
FFmpeg Laravel how can make ffmpeg -f concat -i mylist.txt -c copy Two_BeSureToWearFlowersInYourHair.mp3 by Laravel
how can make ffmpeg -f concat -i mylist.txt -c copy Two_BeSureToWearFlowersInYourHair.mp3 by Laravel FFmpeg Answer Take a look at exec and shell_exec functions and backtick operator in php. There are also a couple of ffmpeg libraries for php including PHP-FFMpeg and ffmpeg-php
Image not displaying reactjs laravel
i want to get image from laravel storage and display it in react js getImage function my laravel controller function that what i get please help me to find solution i have this problem since week Answer You should return it like this
Laravel 8 – Eloquent Queries Without Database Migration
I’m a newbie with Laravel, but old school PHP developer. I’m in the process of adapting my framework to the Laravel framework. My main goal at this moment is to use eloquent queries without doing a DB schema and migration inside Laravel, as I have my database is built already, up and running. So far, I’ve bee…
Failed Login with Tymon JWT Auth Laravel 8
When I try to get token with login function I get this error TypeError: Argument 1 passed to TymonJWTAuthJWTGuard::login() must be an instance of TymonJWTAuthContractsJWTSubject, instance of AppModelsUser given, called in …vendortymonjwt-authsrcJWTGuard.php on line 127 in file …vendortymonjwt-auth…
laravel write multiple where clause to filter files
I don’t know how to filter this in my laravel 9 app using eloquent. I am having a files table and file_metadata (pivot) – where files has multiple metas: ex: file_metadata for 3 files: So files 5 ,6 ,7 have 2 metas (3 active, 6 signed). File 7 is active but not signed. How to write the where claus…
Laravel vapor “This action is unauthorized” with file upload
I have set up Laravel Vapor with my RESTFull app using Sanctum and now I’m trying to simply upload a file. I’m making a request POST /vapor/signed-storage-url and I’m getting: I have created the UserPolicy as described in the docs: But I keep getting This action is unauthorized. Answer The k…
Get Laravel route with optional parameter
I was wondering if it’s possible to get the full url/path in Laravel with a optional parameter in it. In web.php I have this: And want to get the full url/path with this: But only ‘var1’ appears. How come? In the manual there are no examples. Answer The parameters should be in an array like: