//-----------------------------------------------------------------------------------------------
function can_process()
{
- global $Refs;
-
- if (!is_date($_POST['date_']))
+ if (!is_date($_POST['date_']))
{
display_error(_("The entered date for the issue is invalid."));
set_focus('date_');
return false;
}
- elseif (!is_date_in_fiscalyear($_POST['date_']))
+ elseif (!is_date_in_fiscalyear($_POST['date_']))
{
display_error(_("The entered date is out of fiscal year or is closed for further data entry."));
set_focus('date_');
return false;
}
- if (!$Refs->is_valid($_POST['ref']))
- {
- display_error(_("You must enter a reference."));
- set_focus('ref');
- return false;
- }
-
- if (!is_new_reference($_POST['ref'], ST_MANUISSUE))
+ if (!check_reference($_POST['ref'], ST_MANUISSUE))
{
- display_error(_("The entered reference is already in use."));
set_focus('ref');
return false;
}