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| author | Andrey Andreev <narf@bofh.bg> | 2012-06-26 10:13:53 +0200 |
|---|---|---|
| committer | Andrey Andreev <narf@bofh.bg> | 2012-06-26 10:13:53 +0200 |
| commit | 290f0046df6a1cf0e6f48f5b7f0043278475bea8 (patch) | |
| tree | 38c48efdf6ef1674e9444157de6484e01793f197 | |
| parent | 40f1404344d09520e91d6d3cb9ccd23b786ca35e (diff) | |
Fix issue #1533
| -rw-r--r-- | system/libraries/Form_validation.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index 4bb29e41b..484e306b9 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -1277,7 +1277,7 @@ class CI_Form_validation { */ public function is_natural_no_zero($str) { - return ($str !== 0 && preg_match('/^[0-9]+$/', $str)); + return ($str && preg_match('/^[0-9]+$/', $str)); } // -------------------------------------------------------------------- |