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Last Updated: 16 September 2024

We are given an array and the task is to convert the array elements into a string. Below are the approaches to convert an array to a string ...read more

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How to Upload Image into Database and Display it using PHP ?

Last Updated: 29 July 2024

Uploading the image/videos into the database and displaying it using PHP is the way of uploading the image into the database and fetching it...read more

How to Encrypt and Decrypt a PHP String ?

Last Updated: 05 June 2023

In PHP, Encryption and Decryption of a string is possible using one of the Cryptography Extensions called OpenSSL function for encrypt and d ...read more

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How to execute PHP code using command line?

Last Updated: 13 September 2024

PHP Installation for Windows Users Follow the steps to install PHP on the Windows operating system. Step 1: First, we have to download PHP f...read more

How to Pop an Alert Message Box using PHP?

Last Updated: 06 September 2024

The alert message just like a pop-up window on the screen. Using this you can alert to the user with some information and message. PHP doesn...read more

How to call PHP Function on the Click of a Button?

Last Updated: 05 September 2024

Given a document containing HTML and PHP code and the task is to call the PHP function after clicking on the button. Calling a PHP functio...read more

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How to pass JavaScript variables to PHP ?

Last Updated: 09 January 2025

JavaScript is the client side and PHP is the server-side script language. The way to pass a JavaScript variable to PHP is through a request....read more

How to get parameters from a URL string in PHP?

Last Updated: 16 September 2024

The parameters from a URL string can be retrieved in PHP using parse_url() and parse_str() functions.Note: The page URL and the parameters a ...read more

How to Declare a Global Variable in PHP?

Last Updated: 09 September 2024

Global variables refer to any variable that is defined outside of the function. Global variables can be accessed from any part of the script ...read more

Comparing Two Dates in PHP

Last Updated: 18 September 2024

Given two dates (date1 and date2) and the task is to compare the given dates. Comparing two dates in PHP is simple when both the dates are i ...read more

How to Delete an Array Element based on Key in PHP?

Last Updated: 05 September 2024

Given an array containing elements. The task is to remove empty elements from the array based on the key in PHP.Example:Input: Array ( ...read more

How to run JavaScript from PHP?

Last Updated: 31 July 2021

JavaScript is the client side scripting language and PHP is the server side scripting language. JavaScript is used as client side to check a...read more

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Best way to initialize empty array in PHP

Last Updated: 31 July 2021

Arrays in PHP: Use array() Function to create an array in PHP. There are three types of array supported in PHP: Indexed arrays: Arrays ha ...read more

Split a comma delimited string into an array in PHP

Last Updated: 10 September 2024

Given a long string separated with a comma delimiter. The task is to split the given string with a comma delimiter and store the result in a ...read more

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How to check whether an array is empty using PHP?

Last Updated: 06 September 2024

Given an array and the task is to check whether the array is empty or not using PHP.Below are the approaches to check whether an array is em ...read more

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