How can dynamic formulas for calculating evaluation criteria be implemented in a PHP web interface?

To implement dynamic formulas for calculating evaluation criteria in a PHP web interface, you can use a combination of user input and conditional statements to determine which formula to apply based on the input. This can be achieved by creating a form where users can input the necessary data, and then using PHP to calculate the evaluation criteria based on the selected formula. 

<?php
// Get user input from form
$input1 = $_POST['input1'];
$input2 = $_POST['input2'];
$selectedFormula = $_POST['selectedFormula'];

// Calculate evaluation criteria based on selected formula
if ($selectedFormula == 'formula1') {
    $evaluationCriteria = $input1 * $input2;
} elseif ($selectedFormula == 'formula2') {
    $evaluationCriteria = $input1 + $input2;
} else {
    $evaluationCriteria = $input1 - $input2;
}

// Display the evaluation criteria
echo "Evaluation Criteria: " . $evaluationCriteria;
?>

Keywords

dynamic formulas evaluation criteria PHP web interface implementation

Related Questions