Condition For Button Display

Hi All,

I have new requirement that create push button to reject all line items in complaint page.

I have done all changes. Now button is functioning as expected.

Issue is button display by default in the initial page even we have not entered any order number in that page. Here i need to set some conditon that if item list is not empty then need to display the button.

Component : ICCMP_BT_BUTTON

View : ButtonBar

Context Node : BTADMINI

Item List from Another Component & View

Component : ICCMP_BTITEM

View : ItemList

Context Node : BTADMINI

How can i set condition in HTM page whether Node(BTADMINI) is empty or not. How can i access here.

Note : Button Component as well have Contextnode (BTADMINII).

Hope you got the detailed issue.

Thank you,

Cha