Trend Line Cross Indicator Alert for Ninjatrader

Hello,
I just made this indicator today for myself, I thought i would share it here. Thanks! Let me know if anything isn't working.

Install

Go to File-> Utilities-> Import NinjaScript and select the attached file.

Parameters:

TrendLineTag: trigger
AlertSound: CompiledSuccessfully.wav

Description:
When price crosses one trend line witih the specified tag (TrendLineTag) (a line, extended line, or ray), trigger an alert with the alertsound. Then, it is disabled until you move, change, or delete the trend line. If you delete the trend line, it will wait until another trend line with the same tag is created and then it will use that.

If the trend line is below the bid price, it will trigger when the bid price is <= the trend line. If the trend line is above the bid price, it will trigger when the bid price is >= the trend line.

How does this activate or get "tagged"

Thanks

sorry, i forgot to subscribe to this thread lol.

Just double click on a line, You will be in the General tab. Click on the Data tab, and you will see a Tag field. Type in the tag you put in the indicator field TrendLineTag , which is by default 'trigger.'

Only one object can have a specific tag, so therefore only one line will be found which has the tag 'trigger.'

The indicator is constantly updated, and when it updates it checks for a cross/touch of the trend line. Oncne it crosses/touches, the indicators disables itself until you either move the trend line or change the object which has the tag 'trigger.'

The indicator of course has no graphical display .... But, you still use it like any other indicator!