setSaste not working

[islamailani]

Hello,
Im tring to change a state to set e form from database something goes wrong, the form dont set.

[Ehouman09]

Hello @islamailani have you found a solution ?
I have the same issue

[EParisot]

Got this problem too, did anyone found a solution?
I tried statefullbuilders / global keys... Nothing make the form rebuild...

[EParisot]

Ok I fixed it using a StatefulBuilder with a valueKey (2 actually, the form was into an AlertDialog that needed its own StatefullBuilder, but without a key)

                      String kind = "1";

                      StatefulBuilder(
                            key: ValueKey(kind),
                            builder: (context, setStateJS) {
                              return JsonSchema(
                                  formMap: form,
                                  onChanged: (dynamic response) {
                                      setStateJS(() {
                                          // get the 'newValue' correct key/value pair from response
                                          kind = newValue;
                                      });
                                  }
                                

Just pass form to formMap or form attribute and update form variable (key) into setStateJS((){form = { .... }})

In my usecase, I needed to update the whole form after user changed a form's Select value (it selects the kind of form...)