Close trade at horizontal line price

[paolosup]

Hi guys,
It’s my first time using fxdreema and i have a little question.

I would create an EA which has to close all losing trades on the chart when the price (just the price without the spread) touches an horizontal line which i will manually draw and give the name “SL”.

Can someone help me to understand how create this?

I tried to create this but it doesn’t work.
 !

[seb 0]

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[jazzybhai]

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