I have two textFields and i want to get total of both textFields into a Text using Flutter.
I tried several ways but I don't know how to do it,

I have number of textFields and it changes according to my List "letter", So how can i get the total of all these textFields that appear?

```
List letter;
int letterCount = 0;
int letterCount2 = 0;

for(int count; count<(letters.length); count++){
  TextField(
     onChanged: (text) {
     setState(){
        letterCount = int.parse(text);
     }
  },
}
Text(
     'Total - $letterCount2',
)

```

This code doesn't work accurately and I also want to work it if i backspace the answer or change it
If someone can help me to go through this it would be great :)