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fix link-widget with fixed app returned array(0) instead of 0 for nothing selected, caused by r54196

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Ralf Becker 2015-11-09 19:21:19 +00:00
parent 809c35e97d
commit df3aee9210
1 changed files with 1 additions and 1 deletions
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etemplate/inc/class.etemplate_widget_link.inc.php
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@ -300,7 +300,7 @@ class etemplate_widget_link extends etemplate_widget
$value = $value_in =& self::get_array($content, $form_name);
// keep values added into request by other ajax-functions, eg. files draged into htmlarea (etemplate_widget_vfs)
if (!$value['to_id'])
if ((!$value || !$value['to_id']) && is_array($expand['cont'][$this->id]) && !empty($expand['cont'][$this->id]['to_id']))
{
$value['to_id'] = $expand['cont'][$this->id]['to_id'];
}