已更新
RecursiveAlerts
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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 :)
版本注释
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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Trial - trendoscope.com/trial
Subscribe - trendoscope.com/pricing
Blog - docs.trendoscope.com
Subscribe - trendoscope.com/pricing
Blog - docs.trendoscope.com
免责声明
这些信息和出版物并非旨在提供，也不构成TradingView提供或认可的任何形式的财务、投资、交易或其他类型的建议或推荐。请阅读使用条款了解更多信息。