PHP Age Calculator Source Code

PHP Age Calculator Source Code | Age Calculator in PHP

Web Application: Age Calculator in PHP with source code, demo, and also how you can execute full program easily. To complete the program you need to follow those steps given bellow

Hi coder, previously we tried to COVID-19 Tracker application with PHP. Now its time to calculate age. When I start coding this the one program that I like so much. Lots of PHP programs and calculation parts are coming in an upcoming post so stay with us and don’t forget to bookmark our website.

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PHP Age Calculator Source Code

To complete this program with debugging free code you have to create only one file(index.php) because we use the bootstrap framework to style our CSS. And we also post data on the same page using the PHP function "isset($_POST['submit']))" that only show data ones it’s submitted.

Next, Here we two types of date “Date of Birth” and “Age at the Date of “. When you select both the date and submit for the result then the PHP function will execute and display the result of your selected date of birth. It’s predominantly used DateTime() and date diff() function. DateTime() function used to set date in DateTime format and diff() function used for differentiating between two dates.

Back to coding,


Create a PHP file named ‘index.php‘ and put those codes given below.

Thank you for visiting! 

We appreciate you for your precious time. I hope you are learn something from here! If you have any queries about this coding comment down below we will reply ASAP.

Keep coding, Keep debugging!

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