diff options
Diffstat (limited to 'system/database/drivers/odbc/odbc_result.php')
| -rw-r--r-- | system/database/drivers/odbc/odbc_result.php | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/system/database/drivers/odbc/odbc_result.php b/system/database/drivers/odbc/odbc_result.php index db3576d35..b040c1e72 100644 --- a/system/database/drivers/odbc/odbc_result.php +++ b/system/database/drivers/odbc/odbc_result.php @@ -36,6 +36,8 @@ */ class CI_DB_odbc_result extends CI_DB_result { + public $num_rows; + /** * Number of rows in the result set * @@ -43,7 +45,7 @@ class CI_DB_odbc_result extends CI_DB_result { */ public function num_rows() { - if ($this->num_rows > 0) + if (is_int($this->num_rows)) { return $this->num_rows; } @@ -51,7 +53,7 @@ class CI_DB_odbc_result extends CI_DB_result { // Work-around for ODBC subdrivers that don't support num_rows() if (($this->num_rows = @odbc_num_rows($this->result_id)) === -1) { - return $this->num_rows = count($this->result_array()); + $this->num_rows = count($this->result_array()); } return $this->num_rows; |