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don't show tags if empty

Version 2
Friday, February 19 2016, 03:59 PM
mondo
mondo
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currently there's only the option yes/no to show tags, but I want this field to be hidden if empty.

! added value="2">Show only if not empty in config xml
and in albums/default.php:
<?php if($this->params->get('showalbum_tags', 1) == 1 || ($this->params->get('showalbum_tags', 1) == 2 && $this->album->tags)){ ?>


It still shows the label 'Tags'.
What am I missing here?

Thanks,
mondo
Responses (3)

  • Accepted Answer

    Germinal Camps
    Germinal Camps
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    Friday, February 19 2016, 07:05 PM - #Permalink
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    well, your "if" has to go before the word "tags" to avoid showing it.. I guess that's it...
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  • Accepted Answer

    mondo
    mondo
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    Saturday, February 20 2016, 05:21 AM - #Permalink
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    thanks. I did that correctly. The params are stored as well in #__extensions.
    Still no luck. Only yes/no option works.
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  • Accepted Answer

    Germinal Camps
    Germinal Camps
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    Monday, February 22 2016, 06:12 PM - #Permalink
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    well, yes, sorry about this. I didn't think (before answering) that the Tags field is not just a string, so the comparison you're using won't work...
    you need to evaluate at least if the album tags (which is an ARRAY) is not empty

    try using the empty() function
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