clean file field value

diff --git a/ipf/form/widget/fileinput.php b/ipf/form/widget/fileinput.php
index eaa29d9c6a09d9609aaffd6f0110a32d010516ef..4b6a4b588389e6960f419f526ab22f5f00212f73 100644 (file)
--- a/ipf/form/widget/fileinput.php
+++ b/ipf/form/widget/fileinput.php
@@ -44,7 +44,9 @@ class IPF_Form_Widget_FileInput extends IPF_Form_Widget_Input
 
     public function render($name, $value, $extra_attrs=array())
     {
-        if (isset($value['data']) && is_string($value['data']) && $value['data'])
+        if (is_string($value) && $value)
+            $sim = $this->currentValue($name, $value);
+        elseif (isset($value['data']) && is_string($value['data']) && $value['data'])
             $sim = $this->currentValue($name, $value['data']);
         else
             $sim = '';