Hi....
After we found a lean solution with ModelDriven in our application to build
CRUD functions with simple Objects, I have now a problem with extending it, to
be usable with lists.
What I want to do is, make the getModel() method in my ModelDriven Action
having a return type like List<MySimpleClass> or maybe Map<String,
MySimpleClass> just to be able to have a form, where I iterate the list or map,
have a input field for every line and just one "Save" button for the entire
form, so every change is made to the object inside the list .
No idea if it helps, but this might show, what I want to do...
ACTION:
public class Document extends ActionSupport implements
ModelDriven<List<Document>> {
private List<Document> documents;
public void save() {
//doSomething
}
public Document getModel() {
documents = DocumentsDAO.listDocuments();
return documents;
}
public List<Document> getDocuments() {
return documents;
}
public void setDocuments(List<Document> documents) {
this.documents = documents;
}
}
JSP:
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8" %>
<%@ taglib prefix="s" uri="/struts-tags"%>
<%@ taglib prefix="sj" uri="/struts-jquery-tags"%>
<s:url var="urlSave" action ="document" method="save" />
<s:form action="%{urlSave}">
<s:iterator>
<s:textfield name="boId" />
<s:textfield name="name" />
</s:iterator>
<s:submit />
</s:form>
If anyone can point me out, how to do that, or provide a link or some buzzwords
where I can continue my search I would be thankful.
Regards Jan
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