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vania package
documentation
http/request.dart
IsNumeric
getDefaultErrorMessage method
getDefaultErrorMessage method
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getDefaultErrorMessage
method
@
override
String
getDefaultErrorMessage
(
String
field
)
override
Implementation
@override String getDefaultErrorMessage(String field) { return 'The $field must be a number'; }
vania package
documentation
http/request
IsNumeric
getDefaultErrorMessage method
IsNumeric class