simple validation question

[eluser]Chris Newton[/eluser]
As far as I know the error_string is not available in CI 1.7, so if you are using the new form validation class ($this->load->library('form_validation'), you need to display the entire string like so:
&lt;?php echo validation_errors('<div class="error">', '</div>'); ?&gt;


If you are using an older version, I know that you can use both individual errors and error_string.
Here's the URL for the old validation library:
http://ellislab.com/codeigniter/user-gui...ation.html