How to remove duplicate values from PHP Array? explain with example
In this query, we will discuss How to remove duplicate elements from an array in PHP. We can get the unique elements by using array_unique() function. This function will remove…
What is the difference between count or sizeof function in PHP? explain with example
The accumulation objects in PHP are characterized by a length parameter to indicate the number of elements contained within it. It is necessary to estimate the length of an array…
List functions available to sort a PHP array. explain with example
What is sorting? Sorting is a way in PHP to order data in an alphabetical, numerical, and increasing or decreasing order fashion according to some linear relationship among the data…
List types of arrays available in PHP. explain with example
There are three types of Array in PHP with examples. Numeric/Indexed Array – In this array index will be represented by a number or integer. By default, its index begins…
How to Delete an element from an array? explain with example
There are multiple ways to delete an element from an array in PHP. This query gives some of the most common methods used in PHP to delete an element from…
How to create an array from a PHP string? explain with example
We have given an array and the task is to convert the array elements into a string. In this query, we are using two methods to convert an array to…
How to check a key exist in an array? explain with example
We have given an array arr and a Key key, the task is to check if a key exists in an array or not in PHP. Examples: Input : arr…
What is the difference between array_merge and array_combine?
array_merge() Function: The array_merge() function is used to merge two or more arrays into a single array. This function is used to merge the elements or values of two or…
How to get a number of elements in an Array? explain with example
In this query, we will discuss how to get number of elements in an array. We can get total number of elements in an array by using count() and sizeof()…
How to create an empty array in PHP? explain with example
You may ask, “How to create an empty array in PHP?” This is common in PHP codes, where you may want to store the values of a future computation into…
What are the types of Array in PHP? Plz provide an explanation with an example.
There are three types of Array in PHP with examples. Numeric/Indexed Array – In this array index will be represented by a number. By default numeric array index start from…
What is Array in PHP? Write down top 10 real use cases of Array in programming?
Arrays are collection of data items stored under a single name. It provide a mechanism for declaring and accessing several data items with only one identifier, thereby simplifying the task…
How can we run PHP on a Local Server?
Through the development environment, how can we run the PHP code on a local server? Before running the PHP file, you should have your own pc setup and development environment.…
What is Development Environment for PHP? Overview
If you want to write PHP code, which type of development environment you should have regarding PHP coding? The first requirement is pc/laptop and you can do it on mobile…
What is PHP and how it works?
Today, we are going to discuss on powerful programming language about PHP. you would have heard about lots of tools and programming languages and their different working skills and functions.…