How to list custom datatypes in group about grouped_list HOT 6 CLOSED

@ashutosh840 What exactly is the problem?
Can you tell me how the list looks with your implementation and what you would expect instead?

from grouped_list.

It should be like this

**thursday**
Ashutosh
keshav
**monday**
Aniket
**saturday**
Eishu

from grouped_list.

There would be no stars it is just to say that it is the header

from grouped_list.

@ashutosh840 okay I unterstand.
After a look at your code it should be displayd exactly like this.
How is it at the moment? Can you post a screenshot or any information to get the problem?

from grouped_list.

It is showing some error. Please try it on your computer you will see it.

from grouped_list.

After rereading your code I notice some mistakes, that do not have anything do to with this plugin.
In your constructor you are not assigning the values to the class attributes but you assign class attributes to the variables.

In case of this:

 record(String Name, int DayofBirth){
    Name=this.Name;
    DayofBirth=this.DayofBirth;
  }

It need to be like this:

 record(String Name, int DayofBirth){
    this.Name=Name;
    this.DayofBirth=DayofBirth;
  }

In dart you you can just write the following, it is the same as the above:

record(this.Name, this.DayofBirth);

With this change your code should run as expected.

Some further recommendations which do not affect the execution of your code:
Variables names should always be in camel case, so name instead of Name and dayOfBirth instead DayofBirth.
Class names should always start with a capital letter, so Record instead of record.

Here is a good articel from the offical website which might help you:
https://dart.dev/guides/language/effective-dart
https://dart.dev/guides/language/language-tour

from grouped_list.