I am getting a ClassCastException when using RangeValidator like this:
RequiredTextField<Integer> intField = new
RequiredTextField<Integer>("intField");
intField.add(new RangeValidator(0, 100));
or like this:
RequiredTextField<Integer> intField = new
RequiredTextField<Integer>("intField");
intField.add(new RangeValidator<Integer>(0, 100));
WicketMessage: Exception 'java.lang.ClassCastException:
java.lang.Integer' occurred during validation
org.apache.wicket.validation.validator.RangeValidator on component
2:body:recvAnalisysForm:intField Root
cause:java.lang.ClassCastException: java.lang.Integer at
java.lang.String.compareTo(String.java:90)
The example app shows it coded this way, but NumberValidator has been
deprecated.
add(new
RequiredTextField<Integer>("integerInRangeProperty").add(NumberValidator.range(0,
100)));
What is the correct way of using RangeValidator and how do you type it?
Warren
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