import 'package:doctor_app_flutter/models/patient_model.dart'; import 'package:doctor_app_flutter/providers/patients_provider.dart'; import 'package:flutter/material.dart'; import 'package:provider/provider.dart'; class PatientsList extends StatefulWidget { @override _PatientsListState createState() => _PatientsListState(); } class _PatientsListState extends State { @override Widget build(BuildContext context) { final routeArgs = ModalRoute.of(context).settings.arguments as Map; PatientModel patient = routeArgs['patientSearchForm']; String patientType = routeArgs['selectedType']; print(patientType); var list ; PatientsProvider patientsProv = Provider.of(context); patientsProv.getPatientList(patient, patientType); return Scaffold( appBar: AppBar(title: Text('PatientsList'),), ); } }