how to etract double from string dart

Ibk answered on May 5, 2020 Popularity 3/10 Helpfulness 1/10

answer how to etract double from string dart

related string to double dart

Comment

String str = "Hafce00453dfg23.4fdksd";
double newdbl = double.parse(str.replaceAll(RegExp(r'[^0-9.]'),''));
print(newdbl);// output: 45323.4

Popularity 3/10 Helpfulness 1/10 Language dart

Tags: dart double string

Link to this answer
Share Copy Link

Contributed on Aug 09 2023

Ibk

0 Answers Avg Quality 2/10

Closely Related Answers

Comment

// String -> double
main () {
    var onePointOne = double.parse('1.1');
    print(onePointOne == 1.1); // prints true
}

Popularity 10/10 Helpfulness 8/10 Language dart

Source: dev.to

Tags: dart

Link to this answer
Share Copy Link

Contributed on May 05 2020

Itchy Ibis

0 Answers Avg Quality 2/10

Comment

var myInt = int.parse('12345');
assert(myInt is int);
print(myInt); // 12345

Popularity 10/10 Helpfulness 2/10 Language dart

Tags: dart

Link to this answer
Share Copy Link

Contributed on Oct 29 2021

Nutty Narwhal

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.