signal passed a high/low on time frame

[suedeuno]

I wrote code that will enter after a certain time frame and a break of high/low for that timeframe. I only want to make one trade per session. How do I restrict entries per session to no more than one per session?

[NinjaTrader_Ray]

You would have to create a bool variable that is set to true once you have traded once in a session. Then check for the property FirstBarOfSession to reset this variable to false.

[suedeuno]

I tried setting a boolean variable to true within the order entry block, however no signals were created when I did that. I would need to reset the variable after each session. How would I do that?

[NinjaTrader_Ray]

if (FirstBarOfSession)
// Reset variable here

[suedeuno]

I get "Does not exist in current context." for FirstBarOfSession

[NinjaTrader_Ray]

My apologies..should be

Bars.FirstBarOfSession