Sorry for my english. I seem to be missing something in the work of doctrine with mongo. I have /** * @MongoDBMappedSuperclass * @MongoDBDiscriminatorField(“type”) * @MongoDB…
How to create javascript like object in php
Let’s say, I have a javascript object array like the following. let users = [ { ‘id’ => 1, ‘name’ => ‘John’, ‘amount’ => 1000, }, …
DOMPdf not generating PDF on production server, only showing code
I have a working DOMPdf generation from HTML on a local server. I uploaded it to my production server and from my first tests it seemed to be working. Now a couple of days ago I started receiving reports that the PDF generation only shows symbols and letters. So, I checked and did some testing and apparently …
Keeping variables in a class after refresh PHP
i come here with a question: I have a class User created in a php file, this class is included in 2 main files, it’s there any chance to save values in that file? I mean, in the moment when i refresh the page, my variables saved in class are gone, and i want to save them without using $_SESSION.
How to add constraints to existing keys using laravel migration
I currently have a database in my project which has already been put in production. But I didn’t use constraints in the previous migrations. Now I have tables products, shops and an intermediate table product_shop. The problem is that if I delete any product, that has been put on some shop, the pivot is…
Can’t get Laravel middleware “can:something” to work with my policy
I want to make sure that the current user is able to edit the users credentials so I made the following UserPolicy: class UserPolicy { use HandlesAuthorization; public function update(User $…
Laravel slective Relationship
I am just building my first Laravel App and have the following question: Simplified Table Structure: Table CORPORATE id pk name checkbox “isSupplier” checkbox “isManufacturer” …
Is there a way to store a chart as an image directly to server using Chart.js? [closed]
Currently, I’m using html2canvas and able to first convert the chart produced using Chartjs to base64Image and then save it to a folder on the server. But, this requires me to first render the image …
PHP BCMath cannot handle the exponential number if it is passed to its function, PHP BCMath return “ bcmath function argument is not well-formed”
I working on the few of the small decimals like 0.0000687, 0.0000063241, 0.0000454. I used BCMath as to get the most precise result because it involved with money calculation, so far BCMath it is very …
subcategory will not show as parent category
I am trying to get my subcategory based on the category here is my code
Category <select id="categoryList" …