......
int c = 0;
......
List columns = new ArrayList();
columns.add(new AbstractColumn(new Model("操作")){
public void populateItem(Item cellItem, String
componentId, IModel
model){
c += cellItem.getIndex()+ 1;
System.out.println("cellItem.getIndex():"+cellItem.getIndex());
System.out.println("c:"+c);
cellItem.add(new ActionPanel(componentId,
model));
}
});
......
add(new DefaultDataTable("table", columns, new ColumnDataProvider(),50));
......
the Class ColumnDataProvider extends SortableDataProvider.
cellItem.getIndex() always return 0. why?
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