The selection variable is a collection or a wicket model with an object of
collection. You can preselect you values by using the same classes there.
Consider this
Form<String> form = new Form<String>( "form" );
String[] someStrings = new String[]{ "Wicket" , "Hibernate", "Maven",
"Spring" };
String[] other = new String[]{ "Wicket" , "Hibernate", "Maven", "Spring",
"C#", "NHibernate" };
CheckGroup<String> group = new CheckGroup<String>( "group", Arrays.asList(
someStrings ) );
ListView<String> stringView = new ListView<String>( "stringView" ,
Arrays.asList( other ) ){
private static final long serialVersionUID = 1L;
@Override
protected void populateItem(ListItem<String> item) {
item.add( new Check<String>( "item", item.getModel() ));
}
};
group.add( stringView );
form.add( group );
add( form );
Here the someStrings will be checked, that is ( "Wicket" , "Hibernate",
"Maven", "Spring" ). NHibernate and C# will not be checked.
Hope this helps.
--
View this message in context:
http://www.nabble.com/Need-to-Understand-CheckGroup-and-Check-tp23307190p23311015.html
Sent from the Wicket - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
