MINOR Fixed PHP notices in ListboxField->Field() by defining the variables first

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@63385 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sean Harvey 2008-09-30 03:21:28 +00:00
parent 8502f4064d
commit fb1b0b4381

View File

@ -27,8 +27,11 @@ class ListboxField extends DropdownField {
* Returns a <select> tag containing all the appropriate <option> tags
*/
function Field() {
$size = '';
$multiple = '';
if($this->size) $size = "size=\"$this->size\"";
if($this->multiple) {
$multiple = "multiple=\"multiple\"";
$this->name .= '[]';