Why this doesn't work?

[proptrader]

i copy and modified following codes from knowledge base to efs editor:


function preMain() {

setPriceStudy(false);
setStudyTitle("MA");
setCursorLabelName("MA",0);
setDefaultBarFgColor(Color.blue,0);
setPlotType(PLOTTYPE_LINE,0);
setDefaultBarThickness(1,0);

var myStudy = null;

var bInit = false;

function main() {

if ( bInit == false ) {


myStudy = ema( 20, sym("orcl,1") );



bInit = true;

}


return getSeries( myStudy );
}
}

But I got response of "NONE"

Any suggestion to make it work?

Thx in advance

[ACM]

Re: Why this doesn't work?

proptrader
You omitted to place a closing curly bracket at the end of the preMain() function and placed it instead at the end of the main() function thereby enclosing the entire script as preMain()
Alex

Originally posted by proptrader
i copy and modified following codes from knowledge base to efs editor:


function preMain() {

setPriceStudy(false);
setStudyTitle("MA");
setCursorLabelName("MA",0);
setDefaultBarFgColor(Color.blue,0);
setPlotType(PLOTTYPE_LINE,0);
setDefaultBarThickness(1,0);

var myStudy = null;

var bInit = false;

function main() {

if ( bInit == false ) {


myStudy = ema( 20, sym("orcl,1") );



bInit = true;

}


return getSeries( myStudy );
}
}

But I got response of "NONE"

Any suggestion to make it work?

Thx in advance

[proptrader]

OMG, how can i miss that.

Thx

[ACM]

proptrader
My pleasure
Alex

Originally posted by proptrader
OMG, how can i miss that.

Thx