I have a select menu created by a foreach loop. I am trying to
validate that there was a selection made before it is submitted to the
database. But I am not doing something correctly.

<select name="market" class="ajax"
<option value="">Choose...</option>
    foreach($market_prefix as $key => $value)
        $selected = '';
        if($value == $market)
        $selected = 'selected';
        echo '<option value="', htmlspecialchars($value), '" ', $selected,
'>', htmlspecialchars($market_name[$key]), '</option>';

I am using the folling on the posted page.

if (! array_key_exists($_POST['market'], $market_name))
    echo "You did not select a market.";

Thank you,


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