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-rw-r--r--user_guide/libraries/validation.html6
1 files changed, 6 insertions, 0 deletions
diff --git a/user_guide/libraries/validation.html b/user_guide/libraries/validation.html
index f9cac856b..facd1a583 100644
--- a/user_guide/libraries/validation.html
+++ b/user_guide/libraries/validation.html
@@ -602,6 +602,12 @@ For example, your "username" error will be available at:<br /><dfn>$this->valida
<td class="td">Returns FALSE if the supplied IP is not valid.</td>
<td class="td">&nbsp;</td>
</tr>
+<tr>
+ <td class="td"><strong>valid_base64</strong></td>
+ <td class="td">No</td>
+ <td class="td">Returns FALSE if the supplied string contains anything other than valid Base64 characters.</td>
+ <td class="td">&nbsp;</td>
+</tr>
</table>
<p><strong>Note:</strong> These rules can also be called as discreet functions. For example:</p>