Can some one help me with this, not sure what is wrong?

swiergi11

Hi,

I'm trying to control chart with expression ( and column name) selected in the combo box and reference in the control chart but getting the error below which i don't understand. I'm using the same expression early in the script and works flowless.

Thanks

 

SDF1

Hi @swiergi11 ,

 

  Not having your full code to debug, but glancing over the error that you have and the screenshot you saved, I think the problem is where you call the column name:

 

:Name("RSM_"||layer||"")

 

  Presumably, layer is a character in which case it already has the quotes around it, so you'd rather write: :Name("RSM_"||layer). If layer is a list layer = {"A", "B", "C"}, then you'd need to refer to the elements in it, like layer[1], etc. I don't think you need to add the ||"" after layer because this doesn't actually add anything to the column name. It looks like line 360 also has this problem?

 

  Also, you might want to know that the reference :Name() is being deprecated and will no longer be used after ver 16, I believe. Instead, they're using the reference :"column name goes here"n.

 

Hope this helps!,

DS