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dartdouble

How can I convert String with comma to double in Dart?

I have a text field in which I am taking string as input and converting it to double using double.parse() method.

I am using the number type keyboard for the textfield. But when the user inputs a comma with numbers for example 5,000 my program is giving output of 5.00

How can I get the output of 5000 from 5,000 in dart?

Solution

  • For the answer to your final question:

    String t = '5,000';
double f = double.parse(t.replaceAll(',',''));
print(f);

    Use .replaceAll() to replace all instances of the comma with no character