diff options
| author | Phil Sturgeon <email@philsturgeon.co.uk> | 2011-04-02 13:26:38 +0200 |
|---|---|---|
| committer | Phil Sturgeon <email@philsturgeon.co.uk> | 2011-04-02 13:26:38 +0200 |
| commit | 8fd08a101991f2b1a5d0a7f4b2418b0be6c51ecd (patch) | |
| tree | 47e1c04d094d7b3989255607932204569257cd08 /user_guide/helpers/captcha_helper.html | |
| parent | 36b0c949fdb16163e4b57b1db0cbc777941eff6f (diff) | |
Updated captcha helper example in the documentation to use the correct db field.
Diffstat (limited to 'user_guide/helpers/captcha_helper.html')
| -rw-r--r-- | user_guide/helpers/captcha_helper.html | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/user_guide/helpers/captcha_helper.html b/user_guide/helpers/captcha_helper.html index ab684f3d9..5169b06b3 100644 --- a/user_guide/helpers/captcha_helper.html +++ b/user_guide/helpers/captcha_helper.html @@ -167,7 +167,7 @@ $expiration = time()-7200; // Two hour limit<br /> $this->db->query("DELETE FROM captcha WHERE captcha_time < ".$expiration); <br /> <br /> // Then see if a captcha exists:<br /> -$sql = "SELECT COUNT(*) AS count FROM captcha WHERE word = ? AND ip_address = ? AND date > ?";<br /> +$sql = "SELECT COUNT(*) AS count FROM captcha WHERE word = ? AND ip_address = ? AND captcha_time > ?";<br /> $binds = array($_POST['captcha'], $this->input->ip_address(), $expiration);<br /> $query = $this->db->query($sql, $binds);<br /> $row = $query->row();<br /> |