Bollinger Band with Alert

[Apprentice]

BB with Alert.lua

(12.98 KiB) Downloaded 2072 times

This indicator provides Audio / Email Alerts on BB Lines / Price Cross.

Compatibility issue fixed.
_Alert Helper is not longer needed.

[ldemarchi]

Hi apprentice,

When I install and use this indicator I get this error (see below) then the bollinger bands dissaper.

Please advise.

An error occurred during the calculation of the indicator 'BB WITH ALERT'. The error details: BB with Alert.lua:462: attempt to call method 'barSize' (a nil value).

[bluegreen]

Thanks for posting this great alert but I still get the error
"An error occurred during the calculation of the indicator 'BB WITH ALERT'. The error details: BB with Alert.lua:412: attempt to call method 'barSize' (a nil value)."
even after downloading new version you posted after fixing old one.

As I understand it, you have to download alert.lua, install it into strategies and alerts, go to new strategy/alert then chose the alert.lua and clikc ok. then install the bb indicator by going to import on the add indicator menu.

[Apprentice]

I have missed this one, please redownload.

[bluegreen]

Thanks Apprentice, it works now, however I only get alerts when I have the chart with the Bollinger band indicator on showing, is it supposed to produce audio alerts when marketscope is closed ? otherwise I have to keep the chart open all the time?

[rch05000]

Hello Apprentice,

Good year
Is it possible to create an alert when Chikou Span cross over/ Band Bollinger or cross Under/ Band Bollinger

Thank you in advance

[Apprentice]

Requested can be found here.
viewtopic.php?f=17&t=60245&p=92283#p92283

[rch05000]

Thank you very much Apprentice

[ytsarik]

Dear Apprentice, thank you very much for that signal! Works perfectly with Marketscope 2.0.
Is that possible to create the same, but signalling only when the price hits Higher or Lower Band, not the Middle Band, as Middle Band is not so relevant for the strategy I use?

[Apprentice]

You can do it via this option.