RSGDoctorApp/lib/screens/patients/patients_list_screen.dart

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<PatientsList> {
  @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<PatientsProvider>(context);
    patientsProv.getPatientList(patient, patientType);
    return Scaffold(
      appBar: AppBar(title: Text('PatientsList'),),
    );
  }
}