How to make a conclusion without reloading the data?

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How to make a conclusion without reloading the data?

Warning: count(): Parameter must be an array or an object that implements Countable in /home/styllloz/public_html/qa-theme/donut-theme/qa-donut-layer.php on line 274

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How to make without rebooting the village calculator that is written in php? here is an example code:

<?$a = $_POST['a'];$b = $_POST['b'];$b6 = $_POST['b6'];if ($_POST['button']){$c = $a + $b + $b6; echo "сумма=" . $c.'<br>'; mail("111", "Subject", "$c"); } ?>

asked Apr 14, 2019 by kiril9011 | 42 views

3 Answers

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oxidmod · Answer 1 · 2019-04-17T10:48:12+0000

Send a POST request to the server using AJAX and JavaScript Ohm output response to the user.
Either rewrite the calculator entirely on JS. My College was practically a job.
Here is the solution on codepen
\rhttps://codepen.io/evgrom/pen/OQrxYo
There are 4 operations. If you leave only addition will be 8 lines of js code.

How to make a conclusion without reloading the data?

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