UK: set form by id_string
UK: set form by id_string

ehealthafrica-ci/formhub,SEL-Columbia/formhub,SEL-Columbia/formhub,wesley1001/formhub,SEL-Columbia/formhub,eHealthAfrica/formhub,wesley1001/formhub,wesley1001/formhub,ehealthafrica-ci/formhub,GeoODK/formhub,ultimateprogramer/formhub,eHealthAfrica/formhub,ultimateprogramer/formhub,wesley1001/formhub,GeoODK/formhub,ultimateprogramer/formhub,ultimateprogramer/formhub,ehealthafrica-ci/formhub,eHealthAfrica/formhub,GeoODK/formhub,SEL-Columbia/formhub,eHealthAfrica/formhub,ehealthafrica-ci/formhub