need help building these statements from menu items

[tedsmith]

I'm trying to write a template that allows me to menu pretty much everything...

I'm stuck trying to build the following drawshape and strategy statements. I would think the resolution is the same for both.

Do I need to build the two lines as strings, then turn them into objects? Or do something else?

Thanks,
-function THEO( Foggy );

// TEST

function preMain() {

    setStudyTitle("Test");
    setPriceStudy(true);

    var fp1 = new FunctionParameter("vSource", FunctionParameter.STRING);
    fp1.setName("Source");
    fp1.addOption("Close");
    fp1.addOption("High");
    fp1.addOption("Low");
    fp1.addOption("Open");
    fp1.setDefault("Close");

    var fp2 = new FunctionParameter("vOffset", FunctionParameter.NUMBER);
    fp2.setDefault(-1);

    var fp3 = new FunctionParameter("vSource2", FunctionParameter.STRING);
    fp3.setName("Short Source");
    fp3.addOption("Strategy.MARKET");
    fp3.addOption("Strategy.CLOSE");
    fp3.addOption("Strategy.LIMIT");
    fp3.addOption("Strategy.STOP");
    fp3.setDefault("Strategy.CLOSE");
}

function main(vSource, vOffset, vSource2) {

    drawShapeRelative(0, vSource(vOffset), Shape.DIAMOND, null, Color.brown, Shape.BOTTOM);

    Strategy.doShort("SHORTopen", vSource2, Strategy.THISBAR);
    
    return;

} 

[ACM]

tedsmith
This is how you would need to write the examples you provided.
For an explanation of eval() click here
Alex

function preMain() {

    setStudyTitle("Test");
    setPriceStudy(true);

    var fp1 = new FunctionParameter("vSource", FunctionParameter.STRING);
    fp1.setName("Source");
    fp1.addOption("close");
    fp1.addOption("high");
    fp1.addOption("low");
    fp1.addOption("open");
    fp1.setDefault("close");

    var fp2 = new FunctionParameter("vOffset", FunctionParameter.NUMBER);
    fp2.setDefault(-1);

    var fp3 = new FunctionParameter("vSource2", FunctionParameter.STRING);
    fp3.setName("Short Source");
    fp3.addOption("Strategy.MARKET");
    fp3.addOption("Strategy.CLOSE");
    fp3.addOption("Strategy.LIMIT");
    fp3.addOption("Strategy.STOP");
    fp3.setDefault("Strategy.CLOSE");
}

function main(vSource, vOffset, vSource2) {

    drawShapeRelative(0, eval(vSource)(vOffset), Shape.DIAMOND, null, Color.brown, Shape.BOTTOM);
    
    Strategy.doShort("SHORTopen", eval(vSource2), Strategy.THISBAR);
    
    return;

} 

[tedsmith]

That's all there is to it?
(How embarassing)

Thank-you kindly,
-function THEO( SlappingForehead );