Hi All,
As discussed in the video, below are the steps to define fully customisable alert templates and alerts in pine script. This is a generic idea which can be implemented for any script.
Step 1. What all parameters(keys) need to be sent in alerts.
Step 2. Create a default alert template
Step 3. Create a user input where users can alter the default alert template
Step 4. Define your alert condition.
Step 5. Calculate the values for all the keys
Step 6. In the template, replace all keys with values and send alert
Sample script developed during the video.
As discussed in the video, below are the steps to define fully customisable alert templates and alerts in pine script. This is a generic idea which can be implemented for any script.
Step 1. What all parameters(keys) need to be sent in alerts.
Step 2. Create a default alert template
Step 3. Create a user input where users can alter the default alert template
Step 4. Define your alert condition.
Step 5. Calculate the values for all the keys
Step 6. In the template, replace all keys with values and send alert
Sample script developed during the video.
Pine Script®
//@version=5
indicator("Fully Customizable Alerts", overlay=true)
import HeWhoMustNotBeNamed/RecursiveAlerts/2 as ra
//Step 1. What all parameters(keys) need to be sent in alerts.
keys = array.from("{entry}", "{stop}", "{target1}", "{target2}")
//Step 2. Create a default alert template
template = '{\n
\t"entry" : {entry},\n
\t"stop" : {stop},\n
\t"target1" : {target1},\n
\t"target2" : {target2}\n
}'
//Step 3. Create a user input where users can alter the default alert template
inputTemplate = input.text_area(template, 'Alert Template')
//Step 4. Define your alert condition.
ma = ta.sma(close, 20)
condition = ta.crossover(close, ma)
atr = ta.atr(14)
if(condition)
//Step 5. Calculate the values for all the keys
entry = high + atr
stop = low - atr
risk = entry - stop
target1 = entry + risk
target2 = entry + 2*risk
//Step 6. In the template, replace all keys with values and send alert
values = array.from(str .tostring(entry), str .tostring(stop), str .tostring(target1), str .tostring(target2))
alertMessage = ra.updateAlertTemplate(inputTemplate, keys, values)
alert(alertMessage, alert.freq_once_per_bar)
plot(ma, "Moving Average")
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Trial - trendoscope.io/trial
Subscribe - trendoscope.io/pricing
Blog - docs.trendoscope.io
Subscribe - trendoscope.io/pricing
Blog - docs.trendoscope.io
免責聲明
這些資訊和出版物並不意味著也不構成TradingView提供或認可的金融、投資、交易或其他類型的意見或建議。請在使用條款閱讀更多資訊。