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Akelos Programming: checking for 'empty' fields

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    • CommentAuthorpweil
     
    What is the best way in akelos to check for a field that is not technically empty but contains no value (as opposed to NULL)? I could be wrong, but the "not empty" block provided in sintags (which compiles to something like this:

    <?php if (!empty($this->field)) { ?

    [then do this]

    <?php } ?>

    doesn't seem to cover this case. If an extra "wrapper" function is needed, where would it have to go?

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