How to print an array in php?

Question

I need to print some cards in html, but I'll receive a php array with the number of days I'll have to print. I've tried this, but isn't working.

<div>
<div class="row" style="padding: 0px 30px">
    <?php foreach ($array as $num):?>
        <div class="col">
            <div class="card">
                <div class="card-header">
                    <h3 class="card-title"><?php $num ?></h3>
                </div>
                <div class="card-body">
                    <p class="card-text">With supporting text below as a natural lead-in to additional content.</p>
                </div>
            </div>
        </div>
    <?php endforeach ?>
</div>

this is my arrays: <?php $array = array(1, 2, 3, 4, 5); $days = array("segunda","terça","quarta","quinta","sexta"); ?> — João Marmentini
– João Marmentini, Commented May 31, 2019 at 12:34
edit your question please. Do not post code in comments. — u_mulder
– u_mulder, Commented May 31, 2019 at 12:34
Replace <?php $num ?> with <?= $num ?>. Check the documentation — raina77ow
– raina77ow, Commented May 31, 2019 at 12:35
"it isn't working" is not a helpful problem statement. What is happening? In what way is that different from what you want/expect? What debugging have you already done? — Patrick Q
– Patrick Q, Commented May 31, 2019 at 12:36
Try <?php echo $days[0]; ?> Replace the number 0 with the specific index you want to echo/display. — Maybe
– Maybe, Commented May 31, 2019 at 13:07

Jax297 · Accepted Answer · 2019-05-31 14:35:22Z

0

Maybe one of these loops will help:

foreach ($array as $mykey=>$myval) {
    echo $myval;
}

foreach ($array as $mykey=>$myval) {
    echo $array[$mykey];
}

answered May 31, 2019 at 14:35

Jax297

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