/Dart/Flutter remove character from string

Flutter remove character from string

The docs for the RegExp class state that you should use raw strings (a string literal prefixed with an r, like r"Hello world") if you're constructing a regular expression that way. This is particularly necessary where you're using escapes.

In addition, your regex is going to catch spaces as well, so you'll need to modify that. You can use RegExp(r"[^\s\w]") instead - that matches any character that's not whitespace or a word character

Flutter remove character from string

_string.replaceAll(",", "");

Similar codes

1 vote282 views1 answer
Flutter check type of object
Dart
-2 votes280 views1 answer
Dart switch with classes
Dart
0 vote262 views1 answer
Random number dart with length 7
Dart
0 vote273 views1 answer
Rectangualr fab in flutter
Dart
2 votes245 views1 answer
Brew install sublime text
Dart
1 vote265 views1 answer
How to change color in container flutter
Dart
0 vote271 views1 answer
How to get the display size of mobile display in flutter
Dart
2 votes241 views2 answers
Alertdialog flutter press outside to disappera
Dart
1 vote310 views1 answer
Dart trim
Dart
0 vote288 views1 answer
Flutter otp input scrren
Dart