This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
When i click on "Minus sign of Sample" "Pretend this is a header" is in expanded state and "header" is in expanded state it is collapsing but when Pretend this is a header and header is collapsed the rows under Pretend this is a header and header are displaying ...... it should not display .... Could you please any one help me out ..... Thanks in advance