Do you have converters for ComplexType and DifferentComplexType registered?

2014-04-03 11:19 GMT+02:00 Fabian Richter <frich...@mtg.de>:
> Hey,
>
> not sure this is a Bug or a Feature, but I ran into the following troubles,
> someone might be able to explain:
>
> class ComplexType {
>         private DifferentComplexType test;
>
>         public void setTest(DifferentComplexType test){
>                 this.test = test;
>         }
>         public DifferentComplexType getTest(){
>                 return this.test;
>         }
> }
>
> In an action class I have
>
>         private ComplexType field;
>
>         public ComplexType getField(){
>                 return this.field;
>         }
>
>         public void setField(ComplexType field){
>                 this.field = field;
>         }
>
> Now in this Action, I am setting "test" with a <s:select list="..."
> key="field.test" headerKey="" headerValue="Undefined" />
>
> But when I want to null it, by selecting the header entry "Undefined",
> Struts is not calling getField().setTest() its not changing "test" in
> "field" at all.
>
> When I add to my action
>
>         public DifferentComplexType getTest(){
>                 return this.field.getTest();
>         }
>
>         public void setTest(DifferentComplexType test){
>                 this.field.setTest(test);
>         }
>
> and change the <s:select> to use key="test" it works like a charm.
>
> Is that how its supposed to be? If so, why?
>
> Thank you for explaining!
>
> Best
> Fabian
>

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