• So after I updated my localhost WP setup to 3.9 the get_field() function is acting weird…

    I used to have a slider and iterate through each slide, but now the function returns a number instead of an array.

    <?php
    $rows = get_field('slider');
    foreach($rows as $row) {

    Now I get INVALID ARGUMENT SUPPLIED FOR FOREACH()

    Any ideas?

    https://ww.wp.xz.cn/plugins/advanced-custom-fields/

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