Hi Jan,
why don't you use a naming konvention like: name your invisible variables like <placeholderfieldname><variable_name>? This way the placeholder name would act as ID. Cheers Harald
hi, if you take the prior example, it is possible to have more than one field with the placeholderfieldname == surname. for example the issuer-surname and a requestor-surename. if there is no other way i have to choose that resolution. but i have problems in another project using not unique fields for ids. you have to lookup ervery time you create an object, if there is another one with that name. you also have to handle things like copy&paste an existing field. using the build-in copy and paste cause 2 fields references to the same variables regards jan
