DCIteratorBinding Looping Example - jdev 11.1.2

Question

Hello:
Thanks for looking at this post.
In the HR schema, I drag the departments data control to a page with a backing bean. I use the following code to get a reference to the DCIteratorBinding in bean.
BindingContext bctx = BindingContext.getCurrent();
BindingContainer bindings = bctx.getCurrentBindingsEntry();
DCIteratorBinding dcIter = (DCIteratorBinding) bindings.get("DEPARTMENTS_VO1Iterator");
What is the correct way to iterate over the rows within this binding?
For example: I would like to print out the department_id for each row in the iterator with System.out.println()
Can anyone share some sample code to exercise various bindings?
Thanks for the help.

Answer 1

From the iterator, you can get handle to the view object by calling *.getViewObject* method on the iterator.
With the view object, you can iterate over the rows as follows:
*// create secondary row set iterator with system-assigned name*
RowSetIterator iter = vo.createRowSetIterator(null);
*while (iter.hasNext()) {*
Row r = iter.next();
if(r != null)
System.out.println(row.getAttribute("<ATTRIBUTE_NAME>");
*// close secondary row set iterator*
iter.closeRowSetIterator();
Thanks,
Navaneeth