I'm writing a web application with Apache Tapestry 5.3.
I use in my web application a radio group (2 radio button) which saves in a
java.lang.Boolean object. I have some problems when saving the data.
Test.java
______
@Property
private Boolean surgery;
.....
@CommitAfter
public Object onSuccess()
{
if(surgery!=null){
//do something
}
}
______
Test.tml
______
<t:radiogroup value="surgery">
<t:radio autocomplete="off" label="message:yes" t:id="yes" value="true"/>
<t:label for="yes"/>
<t:radio autocomplete="off" label="message:no" t:id="no" value="false"/>
<t:label for="no"/>
</t:radiogroup>
______
When I use the Boolean in the tml, it is a null value and so no radio button
will be selected.
if onSuccess() will activated (and no button is selected) and i make a check
if the value is null, as it should be - it isn't. Instead its initialized
Boolean with false.
Can i change this behavior, so that Boolean surgery is null, if nothing
clicked?
Thanks for reading
Patrick
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