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PHP 2021-11-03 19:37:21
?? ' ' operator in php laravel
// Null Coalesce Operator in PHP (Laravel) - $statement ?? '' $categoryName = $category->name ?? 'Not Available'; // The above Statement is identical to this if/else statement if (isset($category->name)) { $categoryName = $category->name; } ... Add solution -
Other 2021-11-02 23:26:07
easy admin action condition
use EasyCorp\Bundle\EasyAdminBundle\Config\Action; use EasyCorp\Bundle\EasyAdminBundle\Config\Actions; use EasyCorp\Bundle\EasyAdminBundle\Config\Crud; public function configureActions(Actions $actions): Actions { $viewInvoice = Action::new('View Inv... Add solution -
PHP 2021-11-01 11:48:10
how to create associative array in php
<?php /* There are 3 Types of array in php 1. Indexed arrays - Arrays with a numeric index 2. Associative arrays - Arrays with named keys 3. Multidimensional arrays - Arrays containing one or more arrays This is the second one - Associative arrays... Add solution -
Swift 2021-10-30 03:03:16
Sending array of dictionaries with alamofire
// The problem was in append method. I have coded on PHP 5 years and forgoted that in Swift the indexes not automatically assigned like in PHP. So, my first bugged code was: func getParameters() -> [[String: AnyObject]] { var result = [[String: An... Add solution -
PHP 2021-10-23 16:21:13
associative array php
<?php /* There are 3 Types of array in php 1. Indexed arrays - Arrays with a numeric index 2. Associative arrays - Arrays with named keys 3. Multidimensional arrays - Arrays containing one or more arrays This is the second one - Associative arrays... Add solution -
PHP 2021-10-23 08:11:14
how to get users IP address in php
The simplest way to collect the Client/Visitor IP address using PHP is the REMOTE_ADDR. Pass the 'REMOTE_ADDR' in PHP $_SERVER variable. It will return the IP address of the visitor who is currently viewing the webpage. Get the IP address of the website ... Add solution