DropDown Box Selector: Hiding blank fields

  • Unknown's avatar
    brettmitchell2015 · Member ·

    I have a dropdown selector for languages. It was creating using the custom fields in WordPress. There will be some fields that i need to leave blank but the blank fields still show up in the drop down selector. Is there a PHP “if” statement that someone can supply me that would hide blank fields in the drop down. For example, ‘if’ character count is less than 1 then hide field?

    Here is the code I currently have:
    <!– Countries Select Box –>
    <select id=”country_selector”>
    <?php foreach ($footer[“countries”] as $country) : ?>
    <option value=”<?= $country[‘english’];?>” data-int-url=”<?= $country[‘url’];?>” data-int-img=”<?= $country[‘img’];?>” data-int-cc=”<?= $country[‘cc’];?>”>
    <?= $country[‘native’];?>
    </option>
    <?php endforeach; ?>
    </select>

  • Unknown's avatar
    galois · Member ·

    Sorry but you are in the wrong forum.
    This forum is only for blogs/sites hosted by WordPress.com
    WordPress.COM and WordPress.ORG are completely separate and different http://support.wordpress.com/com-vs-org/

    And you should ask in the WordPress.org forum.
    http://wordpress.org/support/

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