I need to retrieve a value from a column which I reference from a
string, I cannot hardcode in the column name.
I would like something like this
text = shape.colour
however I am going to loop through a number of columns and the column
specified after the (.) will be a variable or string.
for p in particulars
text = shape.p
end
I’ve seen you can use #{some_string}, what exactly does this do to a
string?
Thanks in advance