php - Why isn't this simple IF statement not working? -


i can't script work nothing. tried many different ways make work it's not working.

<?php  if (!empty ($image->alttext )) : ?> <div class="thumbtitle"><?php echo $image->alttext ?></div> <?php endif; ?>

any appreciated!

it shows true there alttext when there isn't sometimes.

your question vague try following

<?php  if (strlen(trim($image->alttext)) > 0) : ?>     <div class="thumbtitle"><?php echo $image->alttext ?></div> <?php endif; ?>

as said string not empty whitespaces. use var_dump() or strlen() find out. trim remove whitespaces.


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