diff options
Diffstat (limited to 'admin/include/functions.php')
| -rw-r--r-- | admin/include/functions.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/admin/include/functions.php b/admin/include/functions.php index b049914dc..b761c36fe 100644 --- a/admin/include/functions.php +++ b/admin/include/functions.php @@ -404,7 +404,7 @@ function update_category( $id = 'all' ) $row = mysql_fetch_array( mysql_query( $query ) ); // if the category has no representative picture (ie // representative_picture_id == NULL) we don't update anything - if ( $row['representative_picture_id'] != '' ) + if ( isset( $row['representative_picture_id'] ) ) { $query = 'SELECT image_id'; $query.= ' FROM '.PREFIX_TABLE.'image_category'; @@ -691,7 +691,7 @@ function update_uppercats( $category_id ) array_push( $uppercats, $category_id ); $uppercat = $page['plain_structure'][$category_id]['id_uppercat']; - while ( $uppercat != '' ) + while ( $uppercat != 'NULL' ) { array_push( $uppercats, $uppercat ); $category_id = $page['plain_structure'][$category_id]['id_uppercat']; |