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html - Auto populate a select box using an array in PHP

If i had a select box

<select><option>...<option></select>

and I had an array of values from 1-12

using php, how would I auto populate that select box using that array?

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supposing the array looks like:

$array = array(
  1=>"My first option",
  2=> "My second option"
);

<select>
  <?php foreach($array as $key => $value) { ?>
    <option value="<?php echo $key ?>"><?php echo $value ?></option>
  <?php }?>
</select>

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