correct check for next questgroup

This commit is contained in:
coderkun 2014-08-08 17:14:30 +02:00
commit 9b47c263ae
2 changed files with 4 additions and 2 deletions

View file

@ -308,7 +308,9 @@
if(is_null($relatedQuesttext))
{
$nextQuestgroup = $this->Questgroups->getNextQuestgroup($questgroup['id']);
$nextQuestgroup['hierarchy'] = $this->Questgroupshierarchy->getHierarchyForQuestgroup($nextQuestgroup['id']);
if(!is_null($nextQuestgroup)) {
$nextQuestgroup['hierarchy'] = $this->Questgroupshierarchy->getHierarchyForQuestgroup($nextQuestgroup['id']);
}
}
else
{

View file

@ -104,7 +104,7 @@
</section>
<?php endif ?>
<?php if(!is_null($nextquests) || !is_null($nextquestgroup)) : ?>
<?php if(count($nextquests) > 0 || !is_null($nextquestgroup)) : ?>
<section>
<h1><?=_('Continuation')?></h1>
<?php if(count($nextquests) > 0) : ?>