Hello,
I am writing a simple stateless form with validation based on annotations in
Wicket 7.0.0-SNAPSHOT. When the model's field is annotated @NotNull and
PropertyValidator is added to its form component, the validation error is not
generated if user's input is empty. It seems to me that the "Required" flag is
set too late, because while debugging I noticed that isRequired is called at
least once before PropertyValidator's onConfigure. In the end the component has
the flag set but without effect. As a workaround I have created descendants of
CheckBox, TextArea and TextField with isRequired overriden as follows:
@Override
public boolean isRequired() {
if (!isRequiredRecurse) {
isRequiredRecurse = true;
configure(); //this should let PropertyValidator call setRequired
isRequiredRecurse = false;
}
return super.isRequired();
}
This fixes the problem, so it seems I configured everything correctly and also
@Pattern works fine which leads me to think it's a bug, right? This may be
related to issue WICKET-5329 "Required" flag initialized too early in
PropertyValidator, which is the only ticket I found that could have any
connection to this.
Sorry if this question has been already asked and answered.
Thanks!
Adam
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