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killed a warning, if cat contains no resources

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Ralf Becker 2005-09-30 03:51:59 +00:00
parent fe866fedae
commit fef3601280
1 changed files with 8 additions and 3 deletions
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9
resources/inc/class.ui_resources.inc.php
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@ -478,10 +478,15 @@ class ui_resources
// so it is possible to select all resources of a category // so it is possible to select all resources of a category
foreach($cats as $cat_id => $cat_name) foreach($cats as $cat_id => $cat_name)
{ {
$resources = $this->bo->so->search(array('cat_id' => $cat_id),'res_id'); if (($resources = $this->bo->so->search(array('cat_id' => $cat_id),'res_id')))
foreach($resources as $res) $key .= ($key == "")?'r'.$res['res_id']:',r'.$res['res_id']; {
foreach($resources as $res)
{
$key .= ($key == "")?'r'.$res['res_id']:',r'.$res['res_id'];
}
$selectbox_content[$key] = $cat_name; $selectbox_content[$key] = $cat_name;
} }
}
$selectbox = $this->html->select( $selectbox = $this->html->select(
'owner', 'owner',
'uical_select_resource', 'uical_select_resource',