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https://issues.apache.org/struts/browse/WW-2112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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James Holmes updated WW-2112:
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Fix Version/s: (was: 2.0.11)
2.0.12
> @ConversionErrorFieldValidator and Collections not working
> ----------------------------------------------------------
>
> Key: WW-2112
> URL: https://issues.apache.org/struts/browse/WW-2112
> Project: Struts 2
> Issue Type: Bug
> Components: Interceptors
> Affects Versions: 2.0.9
> Environment: WebSphere 6.1.0.9 on Windows
> Reporter: Martin Petzsch
> Fix For: 2.0.12
>
>
> @ConversionErrorFieldValidator does not work with property inside bean in
> collection. Validation in the same location does work.
> A data bean which a jsp uses through an action. This bean contains a date
> field. I annotate the set method with:
> @ConversionErrorFieldValidator(message="aDate: Conversion Error")
> @RequiredFieldValidator(message="aDate: Required Field")
> public void setADate(Date date) {
> aDate = date;
> }
> This works fine and I get the messages about type conversion and validation
> failure in the expected order depending on my input.
> The same data bean also contains a List of another data bean and the
> associated methods:
> private List<InnerBean> innerList;
> @VisitorFieldValidator(message="Inner Message:",appendPrefix=true)
> public List<InnerBean> getInnerList() {
> if (innerList == null) {
> innerList = new ArrayList<InnerBean>();
> innerList.add(new InnerBean());
> }
> return innerList;
> }
> public void setInnerList(List<InnerBean> innerList) {
> this.innerList = innerList;
> }
> My inner bean is as follows:
> private Date innerProp;
> public Date getInnerProp(){
> return innerProp;
> }
>
> @ConversionErrorFieldValidator(message="innerProp: Conversion Error")
> @RequiredFieldValidator(message="innerProp: Required Field")
> public void setInnerProp(Date str){
> innerProp = str;
> }
> The required field validator works as expected. I do not however get any
> result EVER back from the ConversionErrorFieldValidator on the inner bean.
> If I enter an incorrect value it simply does not get set.
> Source Code Follows
> ===============================================
> import java.util.ArrayList;
> import java.util.Date;
> import java.util.List;
> import
> com.opensymphony.xwork2.validator.annotations.ConversionErrorFieldValidator;
> import com.opensymphony.xwork2.validator.annotations.RequiredFieldValidator;
> import com.opensymphony.xwork2.validator.annotations.VisitorFieldValidator;
> public class MyDataBean {
> private Date aDate;
> private List<InnerBean> innerList;
>
> public MyDataBean() {
> }
> @VisitorFieldValidator(message="Inner Message",appendPrefix=false)
> public List<InnerBean> getInnerList() {
> if (innerList == null) {
> innerList = new ArrayList<InnerBean>();
> innerList.add(new InnerBean());
> }
> return innerList;
> }
> public void setInnerList(List<InnerBean> innerList) {
> this.innerList = innerList;
> }
> public Date getADate() {
> return aDate;
> }
> // this works fine
> @ConversionErrorFieldValidator(message="aDate: Conversion Error")
> @RequiredFieldValidator(message="aDate: Required Field")
> public void setADate(Date date) {
> aDate = date;
> }
> }
> --------
> /**
> *
> */
> import java.util.Date;
> import
> com.opensymphony.xwork2.validator.annotations.ConversionErrorFieldValidator;
> import com.opensymphony.xwork2.validator.annotations.RequiredFieldValidator;
> /**
> * @author MPETZSCH
> *
> */
> public class InnerBean {
> private Date innerProp;
>
> public Date getInnerProp(){
> return innerProp;
> }
>
> // this does not work
> @ConversionErrorFieldValidator(message="innerProp: Conversion Error")
> @RequiredFieldValidator(message="innerProp: Required Field")
> public void setInnerProp(Date str){
> innerProp = str;
> }
> }
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