diff options
| author | Michael Dennis <michaeljdennis@gmail.com> | 2011-08-29 19:06:59 +0200 |
|---|---|---|
| committer | Michael Dennis <michaeljdennis@gmail.com> | 2011-08-29 19:06:59 +0200 |
| commit | 013f78dc6a878d7775aa2bbcef573934a6d88a72 (patch) | |
| tree | 97ba05fd8e5efc066cb8f428744991fc628d207b /user_guide/libraries/form_validation.html | |
| parent | cb07a322bee5c5b0a551ab959c7475a1a702ad03 (diff) | |
| parent | 70e61b5dc0b240c4a3341ca65ad9f2f5254df1b5 (diff) | |
Merge remote-tracking branch 'upstream/develop' into develop
Diffstat (limited to 'user_guide/libraries/form_validation.html')
| -rw-r--r-- | user_guide/libraries/form_validation.html | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/user_guide/libraries/form_validation.html b/user_guide/libraries/form_validation.html index d9d8a4502..ede1913e0 100644 --- a/user_guide/libraries/form_validation.html +++ b/user_guide/libraries/form_validation.html @@ -1042,6 +1042,13 @@ POST array:</p> </tr> <tr> + <td class="td"><strong>is_unique</strong></td> + <td class="td">Yes</td> + <td class="td">Returns FALSE if the form element is not unique in a database table.</td> + <td class="td">is_unique[table.field]</td> + </tr> + + <tr> <td class="td"><strong>valid_email</strong></td> <td class="td">No</td> <td class="td">Returns FALSE if the form element does not contain a valid email address.</td> |