Sure thing Freddy, actionBean:
private List<Person> people;
//called in default 'view' handler method so intial form is
populate with people data that can be updated
public void prepareView(){
people = new ArrayList<Person>();
people.add(new Person("tom","t...@orange.com"));
people.add(new Person("harry","ha...@orange.com"));
people.add(new Person("adrian","adr...@orange.com"));
people.add(new Person("julie","ju...@orange.com"));
people.add(new Person("sue","s...@orange.com"));
}
private List<Person> people;
@ValidateNestedProperties ({
@Validate(field="name", required=true, minlength=3,
maxlength=15, on="update"),
@Validate(field="email", required=true
,mask="[\\w\\...@[\\w\\.]+\\.\\w+", on="update")
})
@HandlesEvent("update")
public Resolution updatePeople(){
logger.info("people updated :" + people);
return new RedirectResolution(WelcomeActionBean.class,"view");
}
public List<Person> getPeople() {
return people;
}
public void setPeople(List<Person> people) {
this.people = people;
}
JSP:
<stripes:form beanclass="com.orangehome.ui.action.admintools.ExampleActionBean"
method="POST">
<c:forEach items="${actionBean.people}" var="person" varStatus="loop">
<tr>
<td><stripes:text name="people[${loop.index}].name"
value="${person.name}"/></td>
<td><stripes:text name="people[${loop.index}].email"
value="${person.email}"/></td>
</tr>
<c:set var="newIndex" value="${loop.index + 1}" scope="page"/>
</c:forEach>
<stripes:submit name="update" value="update"/>
</stripes:form>
Stripes is falling over in PropertyExpressionEvaluation.java:652,
looks like it's trying to instantiate a primitive (the index) :
Class clazz = convertToClass(node.getValueType(), node);
if (clazz.isArray()) {
return Array.newInstance(clazz.getComponentType(), 0);
}
else if (clazz.isEnum()) {
return clazz.getEnumConstants()[0];
}
else if (clazz.isInterface() ) {
return ReflectUtil.getInterfaceInstance(clazz);
}
else {
return clazz.newInstance();
}
Cheers,
Phil
On Fri, Mar 5, 2010 at 3:07 PM, Freddy Daoud <xf2...@fastmail.fm> wrote:
> Hi Phil,
>
> - DefaultActionBeanPropertyBinder - Running binding for property with
> - name: people[0].email
> - DefaultActionBeanPropertyBinder - Converting 1 value(s) using
> - converter net.sourceforge.stripes.validation.StringTypeConverter
> - DefaultActionBeanPropertyBinder - Could not bind property with name
> - [people[0].email] to bean of type: ExampleActionBean
> - net.sourceforge.stripes.util.bean.EvaluationException: Encountered an
> - exception while trying to create a default instance for property '0'
> - in expression 'people[0].email'.
>
> Could you post the code for ExampleActionBean and the model class
> for the people property?
>
> Freddy
>
>
> ------------------------------------------------------------------------------
> Download Intel® Parallel Studio Eval
> Try the new software tools for yourself. Speed compiling, find bugs
> proactively, and fine-tune applications for parallel performance.
> See why Intel Parallel Studio got high marks during beta.
> http://p.sf.net/sfu/intel-sw-dev
> _______________________________________________
> Stripes-users mailing list
> Stripes-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/stripes-users
>
------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
Stripes-users mailing list
Stripes-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/stripes-users
