Empty numeric values should default to 0

2006-07-07 16:01:26 +00:00
parent 07d12874d8
commit 8048e97846
1 changed files with 2 additions and 0 deletions
--- a/include/filter.php
+++ b/include/filter.php
@@ -17,6 +17,8 @@ function filter_gpc()
            case "f": // float
                if(is_numeric($_REQUEST[$aKeys[$i]]))
                    $aClean[$aKeys[$i]] = $_REQUEST[$aKeys[$i]];
+                elseif(empty($_REQUEST[$aKeys[$i]]))
+                    $aClean[$aKeys[$i]] = 0;
                else
                    util_show_error_page_and_exit("Fatal error: ".$aKeys[$i]." should be a numeric value.");
            break;