Persons module error "Undefined variable: items" (solved)

2 replies [Last post]
will
Offline
Last seen: 10 years 15 weeks ago
Joined: 2011-07-13

drupal throws an error when it can't define $items.

Notice: Undefined variable: items in persons_user_view()...

need to change the conditional in there to

  if (isset($items) && count($items) > 0) {
...

obrignoni
Offline
Last seen: 10 years 10 weeks ago
Joined: 2011-02-28
This is usually solved by

This is usually solved by initializing the variable with some "empty" value like...

$items = array();

if(!empty($items) ...) {...}

will
Offline
Last seen: 10 years 15 weeks ago
Joined: 2011-07-13
persons_search_history_page() needs the same change

yep. either way, for the record persons_search_history_page() also needs the same change as the existing conditional if (count($items) > 0) will fail if $items is undeclared or not set.

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