diff options
| author | admin <devnull@localhost> | 2006-09-03 20:24:39 +0200 |
|---|---|---|
| committer | admin <devnull@localhost> | 2006-09-03 20:24:39 +0200 |
| commit | 1cf89aab5fff8c8068cbf0ed18038b6e4fd4f605 (patch) | |
| tree | 18ee7e5d935161e64460f55a1ce8ddceb2cbe046 /system/libraries/Validation.php | |
| parent | 6ac4bea2da9e64fb0b434f52177353f6bd65b8e6 (diff) | |
Diffstat (limited to 'system/libraries/Validation.php')
| -rw-r--r-- | system/libraries/Validation.php | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/system/libraries/Validation.php b/system/libraries/Validation.php index 30faa85ed..44f49ff62 100644 --- a/system/libraries/Validation.php +++ b/system/libraries/Validation.php @@ -404,7 +404,7 @@ class CI_Validation { */ function min_length($str, $val) { - if ( ! ctype_digit($val)) + if ( ! is_numeric($val)) { return FALSE; } @@ -423,7 +423,7 @@ class CI_Validation { */ function max_length($str, $val) { - if ( ! ctype_digit($val)) + if ( ! is_numeric($val)) { return FALSE; } @@ -442,7 +442,7 @@ class CI_Validation { */ function exact_length($str, $val) { - if ( ! ctype_digit($val)) + if ( ! is_numeric($val)) { return FALSE; } @@ -517,7 +517,7 @@ class CI_Validation { */ function numeric($str) { - return ( ! ctype_digit($str)) ? FALSE : TRUE; + return ( ! is_numeric($str)) ? FALSE : TRUE; } // -------------------------------------------------------------------- |