This example renders correctly, but every time I edit one of the
values and hit the submit button, the TextFields are reverting to
their initial value. The desired behavior is that the 'strings' list
will be updated with whatever I enter into the text fields. What am I
doing wrong? I am using Wicket 1.2.5.
--- ListViewForm.java ---
package com.prosc.test;
import wicket.markup.html.WebPage;
import wicket.markup.html.form.TextField;
import wicket.markup.html.form.Form;
import wicket.markup.html.list.ListView;
import wicket.markup.html.list.ListItem;
import wicket.model.Model;
import java.util.List;
import java.util.LinkedList;
import java.util.Arrays;
public class ListViewForm extends WebPage {
String[] names = {"Jesse", "Lisa", "Sam"};
List strings = new LinkedList( Arrays.asList(names) );
public ListViewForm() {
Form form = new Form( "form" );
form.add( new ListView("names", strings) {
protected void populateItem( final ListItem item ) {
String eachName = item.getModelObjectAsString();
item.add( new TextField("eachName", new
Model(eachName) ) );
}
} );
add( form );
}
}
--- ListViewForm.html ---
<html>
<body>
<form action="#" wicket:id="form">
<ul>
<li wicket:id="names">
<input type="text" value="Name goes here"
wicket:id="eachName" />
</li>
</ul>
<input type="submit" />
</form>
</body>
</html>
--Jesse Barnum, President, 360Works
http://www.360works.com
(770) 234-9293
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