How can multiple input boxes be combined and calculated in PHP?

To combine and calculate multiple input boxes in PHP, you can use the $_POST superglobal array to retrieve the values entered by the user in the input boxes. You can then perform the desired calculations on these values and display the result. 

<?php
// Retrieve values from input boxes
$value1 = $_POST['input1'];
$value2 = $_POST['input2'];

// Perform calculation
$result = $value1 + $value2;

// Display the result
echo "The sum of $value1 and $value2 is: $result";
?>

Keywords

PHP input boxes calculation form processing concatenation

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