You mean create something like this :
add(new DropDownChoice("requestStatus",
Arrays.asList(ProcessingStatusType.values()), new IChoiceRenderer() {
public Object getDisplayValue(Object objDispl) {
return ProcessingStatusType.valueOf((String)
objDispl).getDescription();
}
public String getIdValue(Object obj, int index) {
return obj.toString();
}}));
I have an error during initialisation :
WicketMessage: Exception in rendering component: [MarkupContainer [Component
id = requestStatus]]
Root cause:
java.lang.ClassCastException:
com.xpectis.x3s.model.usertype.ProcessingStatusType
at
com.xpectis.x3s.fundbox.web.form.RequestForm$1.getDisplayValue(RequestForm.java:38)
I suppose that what I defined in getDisplayValue is not correct ?
Matthias Keller wrote:
>
> Hi Charles
>
> No problem. Just make an IChoiceRenderer which calls getDescription for
> the display value and getValue for the id.
>
> Matt
>
> Charles Moulliard wrote:
>> Hi,
>>
>> I would like to know if I can create a DropDownChoice where the value to
>> be
>> displayed in the drop down list corresponds to the description of my
>> enumeration (e.g. Accepted) while the value to be returned is the value
>> defined in the enumeration (e.g: ACCPT) ?
>>
>> public enum ProcessingStatusType {
>> NEW ("NEW", "New"),
>> ACCEPTED ("ACCPT", "Accepted"),
>> VALIDATED ("VALID", "Validated"),
>> TRANSFORMED("TRFRM", "Transformed"),
>> TRANSFERRED("TRFRD", "Transferred"),
>> REJECTED("REJEC", "Rejected"),
>> FAILED("FAIL", "Failed");
>>
>> private final String value;
>> private final String description;
>>
>> ProcessingStatusType( String value, String description ) {
>> this.value = value;
>> this.description = description;
>> }
>>
>>
>
>
>
>
-----
Charles Moulliard
SOA Architect
My Blog : http://cmoulliard.blogspot.com/ http://cmoulliard.blogspot.com/
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