What is the best way to iterate through an array of student names and input grades using PHP forms?

To iterate through an array of student names and input grades using PHP forms, you can create a form with input fields for each student's name and grade. Then, use a loop to iterate through the array of student names and dynamically generate the input fields for each student. When the form is submitted, you can retrieve the values entered for each student. 

<form method="post">
<?php
$student_names = ['Alice', 'Bob', 'Charlie'];

foreach($student_names as $name) {
    echo '<label for="' . $name . '">' . $name . '</label>';
    echo '<input type="text" name="' . $name . '_grade"><br>';
}
?>
<input type="submit" value="Submit">
</form>

<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    foreach($student_names as $name) {
        $grade = $_POST[$name . '_grade'];
        echo $name . "'s grade is: " . $grade . "<br>";
    }
}
?>

Keywords

array iteration PHP forms student names input grades data manipulation

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