Coding required FOR pi

Hi , how to code to get a Intraday Open of Any security and how to put stop loss and trailling stop loss in PI

For Stop loss and trailing stop loss you can use Bracket OrderĀ 

Check this link explained with screenshots


http://zerodha.com/z-connect/tradezerodha/zerodha-trader-software-version/bracket-orders-trailing-stoploss-sl