AlertOncePerBar.efs – EFS

AlertOncePerBar.efs

File Name: AlertOncePerBar.efs

Description:
Demonstrates how to allow an alert to be triggered only once per bar.

Formula Parameters:

Notes:

Download File:
AlertOncePerBar.efs
EFS Code:

/*****************************************************************
Provided By : eSignal. (c) Copyright 2003
*****************************************************************/

var vFlag = false;

function main() {
    if (getBarState() == BARSTATE_NEWBAR)
        vFlag = false;
    
    var vData1 = 5;
    var vData2 = 1;
    
    if (vData1 > vData2 && vFlag == false) {
        Alert.playSound("train.wav");
        setBarBgColor(Color.yellow);
        vFlag = true;
    }
    
    return;
}