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Subject: ModelDriven with List<MyUserObject>
Date: Thu, 27 Jan 2011 14:37:45 +0100
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 <302C50230E32AF488BFAFA755ECDAB8E0176BEC4@srv-im-01.intern.infomotion.de>
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Thread-Topic: ModelDriven with List<MyUserObject>
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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 =3D DocumentsDAO.listDocuments();
        return documents;
    }

    public List<Document> getDocuments() {
        return documents;
    }

	public void setDocuments(List<Document> documents) {
        this.documents =3D documents;
    }
}

JSP:
<%@ page language=3D"java" contentType=3D"text/html; charset=3DUTF-8" =
pageEncoding=3D"UTF-8" %>
<%@ taglib prefix=3D"s" uri=3D"/struts-tags"%>
<%@ taglib prefix=3D"sj" uri=3D"/struts-jquery-tags"%>

<s:url var=3D"urlSave" action =3D"document" method=3D"save" />
<s:form action=3D"%{urlSave}">
    <s:iterator>
        <s:textfield name=3D"boId" />
        <s:textfield name=3D"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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