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1. vitalvital
   Member
   Posted 4 months ago #

   Sometimes there is an extra comma (depending on the widget settings) that is not addressed in the code and it is causing javascript error that prevents the widget from functioning - no expanding/collapsing.

   The bad comma is present in the call to this function:
   addExpandCollapse('widget-collapscat-4-top','<img src="/wp-content/plugins/collapsing-categories/img/expand.gif" alt="expand" />', '<img src="/wp-content/plugins/collapsing-categories/img/collapse.gif" alt="collapse" />'<strong style="color: red;">, )

   To fix it (actually just to apply a workaround):
   in .../collapsing-categories/collapscat.php on lines 143-144
   replace this
   

   echo "addExpandCollapse('widget-collapscat-$number-top'," .
             "'$expandSym', '$collapseSym', " . $accordion . ")";

   With this
   

   $addExCol = "addExpandCollapse('widget-collapscat-$number-top'," .
             "'$expandSym', '$collapseSym', " . $accordion . ")";
         echo str_replace ( "', )" , "' )" , $addExCol );

   This workaround simply removes the "bad" comma.

   http://wordpress.org/extend/plugins/collapsing-categories/

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