How do I get multiple data from another page?

Question

I am using the code final username = await Navigator.push(context, MaterialPageRoute(builder: (context) => CreateAccount())); to get username data from a different page CreateAccount. How can I structure it to also get, say bio data from another textfield on the same CreateAccount page?

Answer 1

@osodo While navigating back from CreateAccount page you can pass data to previous page. Have a look on below code.

Create ProfileModel

class ProfileModel{
  String username;
  String bio;
  String email; 
  ProfileModel({this.username,this.bio,this.email});
}

Code for Page -1

final userModel = await Navigator.push(context, MaterialPageRoute(builder: (context) => CreateAccount()));
if(userModel != null && userModel is ProfileModel){
   print(userModel.username);
   print(userModel.bio);
   print(userModel.email);
}

Code for CreateAccount page

void submit(){
 String username;
   /*
     Implement your other logic here ..
   */
   var user = ProfileModel(username:"John", bio:"Some random bio", email:"john@gmail.com");
   Navigator.pop(context,user);
}