Thanks we are getting closer.(Thx for trying to help me out)

I changed last line to: return $values->{DateOfBirth};

And now I can see that the value has changed (But the purpose of this is not to display the value as a text, but as a textfield(which did not get updated)

So I assume I have to add update command somewhere...

The original script above works fine when using sample database, but I have modified my database, and not using <%Dbsql::HTML::generate_modify_form%>.

So I think I am missing something what they have in <%Dbsql::HTML::generate_modify_form%>.

but what?

Thx