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HTML ?? ???? ??? ??? ?? ???? ???? ??? ??????

Dec 10, 2024 pm 01:03 PM

How to Retrieve and Display Checked Checkbox Values from an HTML Form Submission?

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??? HTML ???? ?? ?? ??? ???? 7?? ????? ???? ????.

<form action="third.php" method="get">
    <!-- Choices -->
    Red     <input type="checkbox" name="color[]">

???? ?? ???? ??? ??? ???? ????. ???? ???? ??? []? ?? ?? ?????. ????? ?? ??? ???? ??? ?? ??????.

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$color = $_GET['color'];

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1. foreach ?? ??

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<?php
$color = $_GET['color'];

echo 'The colors you checked are: <br>';
foreach ($color as $color) {
    echo $color . '<br>';
}
?>

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????? ???? ?? ??? ????? ? ?? ??? ??? ? ????:

<?php
$color = $_GET['color'];

if (isset($_GET['color'])) {
    echo 'The colors you checked are: <br>';
    foreach ($color as $color) {
        echo $color . '<br>';
    }
} else {
    echo 'No colors were checked.';
}
?>

3. ???? ??

??? ??? ???? ????? foreach ?? ??? HTML ???? ??? ? ????.

<?php
$color = $_GET['color'];

if (isset($_GET['color'])) {
    echo '<ul>';
    foreach ($color as $color) {
        echo '<li>' . $color . '</li>';
    }
    echo '</ul>';
} else {
    echo 'No colors were checked.';
}
?>

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Undresser.AI Undress

Undresser.AI Undress

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AI Clothes Remover

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