I think that the data modules DMclienti, DMordini, DMprodotti don't see DMConnection but why I don't nowMy lazarus version is 0.9.31 fpc 2.4.3 zeos 7.0.0 and RXlibIs my mistake or is there a workaround ?
yes,the order i think is correct:before all data modules (first the module with connection) and after the forms.If I put a connection component in every data modules, the application work correctly.the problem is when I use a separate data module with one connection component shared by all other data modules....paolog
The forms are maybe linked to the datamodules via e.g. dbgrids and other db aware controls. I'd say first the dm module with the connection, then the other dms, and only then the forms.