I need to make a dynamic list of Widgets

Then I created a function that returns a list of widgets

@override
Widget build(BuildContext context) {
  return Container(
    child: SingleChildScrollView(
      child: Padding(
        padding: const EdgeInsets.all(4.0),
        child: Column(
          children: getRandomWidgetArray(),
        ),
      ),
    ),
  );
}

List<Widget> getRandomWidgetArray() {
  List<Widget> widgets = [];

  for (int i = 0; i < 5; i++) {
    widgets.add(
      TextFormField(
        decoration: const InputDecoration(
          labelText: 'DEP',
          labelStyle: TextStyle(
            color: Colors.black,
            fontSize: 12,
            fontWeight: FontWeight.bold,
          ),
          fillColor: Colors.black12,
          filled: true,
          border: OutlineInputBorder(
            borderRadius: BorderRadius.all(
              Radius.circular(4),
            ),
          ),
        ),
      ),
   );
}

return widgets;
}

In this format it returns the data I need

But if I put a function to fetch the data from the fields in the database, it returns an error.

`_TypeError (type ‘Future<dynamic>’ is not a subtype of type ‘List<dynamic>’)

getEnsaioItem(String ens_codigo, String ens_estaca) async {

  try {
    final Database db = await _getDatabase();

    List ensaioItem = [];
    
    ensaioItem = await db.rawQuery(
          "SELECT * FROM ensaioitem  WHERE ens_codigo = ? AND ens_ite_estaca = ? ORDER BY ens_ite_ordem ASC",
          [ens_codigo, ens_estaca]);
    
    return ensaioItem.toList();
      
    } catch (ex) {
      return List.empty();
    }

}

```
Function that should fetch the data
```

List<Widget> getRandomWidgetArray() {

List itemEnsaio = [];

itemEnsaio = EnsaioItemDatasource().getEnsaioItem('210', '1');

  for (int i = 0; i < itemEnsaio.length; i++) {
    print(itemEnsaio[i]['ens_codigo']);
  }
}
```