Return back values to view if any error in form fields

It is not something I use but try just adding the value as an attribute in your attributes list, as it is just an attribute pair. Something like:

PHP Code:

// set default
$in_VINn_attributes['value'] = '';

// or with set_value try
$in_VINn_attributes['value'] = set_value('user_name', ''); 


I hope that helps.

Paul.

PS Not sure about this but will test for you now. Back soon...