PINE LIBRARY
RecursiveAlerts
Updated
Library "RecursiveAlerts"
The library provides options to run alert() calls in loop without worrying about limitations of frequency options.
When an alert statement is called within a loop,
it will fire just once per bar irrespective of how many iterations allowed when fequency is set to alert.freq_once_per_bar or alert.freq_once_per_bar_close
it will fire continuously till it breaks when frequency is set to alert.freq_all
The function helps overcome this issue by using varip key array which resets on every bar
rAlert(message, key) Enhanced alert which can be used in loops
Parameters:
message: Alert message to be fired
key: Key to be checked to avoid repetitive alerts
Returns: array containing id of already fired alerts
Thanks to theheirophant, JohnBaron and LucF for discussions and suggestion which eventually lead to this solution :)
The library provides options to run alert() calls in loop without worrying about limitations of frequency options.
When an alert statement is called within a loop,
it will fire just once per bar irrespective of how many iterations allowed when fequency is set to alert.freq_once_per_bar or alert.freq_once_per_bar_close
it will fire continuously till it breaks when frequency is set to alert.freq_all
The function helps overcome this issue by using varip key array which resets on every bar
rAlert(message, key) Enhanced alert which can be used in loops
Parameters:
message: Alert message to be fired
key: Key to be checked to avoid repetitive alerts
Returns: array containing id of already fired alerts
Thanks to theheirophant, JohnBaron and LucF for discussions and suggestion which eventually lead to this solution :)
Release Notes
v2Added:
updateAlertTemplate(template, keys, values)
Updates alert template with given keys and values
Parameters:
template: Alert message template
keys: array containing placeholders to be replaced
values: array containing values which will replace placeholder keys
Returns: updated alert message
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Pine library
In true TradingView spirit, the author has published this Pine code as an open-source library so that other Pine programmers from our community can reuse it. Cheers to the author! You may use this library privately or in other open-source publications, but reuse of this code in a publication is governed by House rules.
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