PHP OOPs Online Test
OnPHP OOPs Test: Instruction: Total number of questions : 30. Time allotted : 60 minutes. Each question carry 1 mark, no negative marks. DO NOT refresh the page. All the best :-).
Category: PHP
Laravel: Select and Compare Data with Date
OnIf you want to selecting a data with two date start date and end date in laravel so you can use given example below- Example 1: $start_date=carbon::parse($startDate)->format(“Y-m-d”); $end_date=carbon::parse($endDate)->format(“Y-m-d”); $query=User::query(); $query->whereDate(“created_at”,”>=”, $start_date); $query->whereDate(“created_at”,”<=”, $start_date); $query->get(); And If you want selecting a data with…
Laravel Query Builder
OnContent Of Laravel Database: Query Builder Introduction Retrieving Results Retrieving All Rows From A Table Retrieving A Single Row / Column From A Table Retrieving A List Of Column Values Chunking Results Aggregates Selects Raw Expressions Joins Inner Join Clause Left Join…
Five Useful Blade Directives in Laravel
OnIn this article i am going to define at five Laravel Blade directives you can use to simplify your templates, and learn about some convenient directives that make solving specific problems on each. Check if the user is authenticated if(auth()->user()) // The…
Laravel Interview Questions and Answers?
OnQ1. What is Laravel? Ans. Laravel is one of the “PHP framework” and which is built on MVC design pattern. It is created by Taylor Otwell. Laravel provides expressive and elegant syntax that helps in creating a wonderful web application easily and…
How to Install Laravel By Using Composer?
OnIf want going to install Laravel so make sure in your system Composer will installed or not, If installed you can go for Laravel installation otherwise you need to install composer in your system by using this link click Here. Let’s start…
PHP Data Type
OnPHP data type is used for storing a data in a different form and PHP support all types of data type as comparison other programming language such as- C, JAVA, .Net String Integer Float Boolean Array Object NULL Resource PHP String: A…
array_chunk() Function in PHP
Onarray_chunk() Function in PHP The array_chunk() Function is split an array into chunks of new array. The array_chunk() function mostly use when we work on slider like or list. array_chunk(array,Number for size,preserve_key); preserve_key is Optional and only two Possible values: true –…
PHP Variables Scope
OnPHP has three different of variable scopes local, global and static. Global variable declared outside a function has a GLOBAL SCOPE and can only be accessed outside a function: <?php $a = 5; // global scope variable function myFunction() { // You can’t…
PHP Variables
OnPHP variable simple define with the $ sign, followed by the name of the variable and you can use this sign for define all types of variable. such as- <?php $name=’Hello world’; $number=20; $float=10.2; echo $name; echo $number; echo $float; ?> PHP…