drawTextAbsolute ... variable T

[David_G]

I am trying to use a variable within a drawTextAbsolute line.


I have declared the variable Row in premain and that part works.

I then have within function main,

var textnum = "TopRow" + Row;

Then,

drawTextAbsolute(-20, textnum, sLR.toFixed(2), .......... ;


I get an error concerning the "paremeter #2" as being invalid. If Row = 2, how do I get the variable textnum to be TopRow2 and be recognized in the drawText statement?

Thanks in advance for your help,

David

[Rainer Bilek]

David,
try drawTextAbsolute(-20, eval(textnum), sLR.toFixed(2), ..........
should work then
Rainer

you can read about eval() here: http://kb.esignal.com/display/2/inde...94255065917969

or

http://www.w3schools.com/jsref/jsref_eval.asp

[David_G]

Thanks Rainer, that worked flawlessly.

[Rainer Bilek]

Good David, glad that it works.
Thanks for response....