I'm trying to set manually the form after some services retrieve some information, and I need to set back again to the dropdown the values (using setTimeout for practicity). Along side are a normal selector which work accordingly to what I expected. I did the same with the p-dropdown i doesn't work at all. It detected the change by the method onChange but again nothing happen. https://stackblitz.com/edit/ge9bjb?file=src/app/demo/dropdown-reactive-forms-demo.ts Maybe it need some reference on the <p-dropdown> in order to work? Continue reading...