I'm using a DefaultDataTable and I want to get the index of the selected
item. However the index always returns 0. Is this by design?
new AbstractColumn(new Model("Test Label"))
{
public void populateItem(Item item, String componentId,
IModel model)
{
int selectedIndex = item.getIndex(); //this
always returns 0;
}
}
However, with a dataView, I do get the item index:
dataView = new DataView("dataview", dp)
{
@Override
protected void populateItem(final Item item)
{
int selectedIndex = item.getIndex();
//increments by 1 with each
iteration.
}
}
I considered using a DataView instead of the DefaultDataTable, but the DDT
has the toolbars and such already nicely built in. Looking at the code, it
seems like an Item in a DataView represents the entire row
whereas in the DataGridView from the DefaultDataTable, it represents a cell.
Is this why the behavior
is different?
Thanks very much.
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