Desperate newbie needing help to set alert

[Thibz64th]

Hello everyone, I'm glad that I found this forum today . I thank in advance anyone who will provide some useful guidance . Pinescript is not that easy for me, quite frustrating at the time . I'm reading doc for hours but can't figure out how to make what's in mi mind

Here is a ZLSMA which can be set on a different timeframe and color change :

Code: Select all

//
indicator(title='ZLSMA Trend- alerts', shorttitle='ZLSMA Trend alert', overlay=true, timeframe='')
length = input(title='Length', defval=32)
offset = input(title='Offset', defval=0)
src = input(close, title='Source')
lsma = ta.linreg(src, length, offset)
lsma2 = ta.linreg(lsma, length, offset)
eq = lsma - lsma2
zlsma = lsma + eq
zcolorchange = input(title='Change Color ?', defval=true)
zColor = zcolorchange ? zlsma > zlsma[1] ? color.blue : color.red : color.yellow
plot(zlsma, title='LagF', linewidth=4, color=zColor, transp=0)

//alertcondition(zcolorchange=color.blue, title="Buy",  message="green buy")
//alertcondition(zcolorchange=color.red, title="Buy",  message="green buy")

I would be so happy if it would be possible to set buy alert on this when color is blue AND price closes above the line and Sell alert on the opposit ( line turning red AND bar close below it

Thank you so much in advance for your precious help <3

[purplemint22]

Hello, I hope you were able to work this out already. In case you haven't, I was going to say that you can use the same condition in your alert condition that you are using to change colors.

alertcondition(zlsma > zlsma[1], title="Buy", message="green buy")
alertcondition(zlsma < zlsma[1], title="Sell", message="red sell")