Variable usage in programming

[FieldEng]

I'm trying to make a simple program to select values based on the Size variable.  But the use of "Size" in the program returns False.  However, if I assign Size to "x", and use it in the program, it works fine.  I don't understand why.  See attached.

Thank you in advance.

[terryhendicott · Accepted solution]

Hi,

In the input table the variable "size" is used again and is the reason the program returns false as size is a vector with 4 values.

Just change the name of the variable in the table.

Cheers

Terry

[FieldEng]

Brilliant.  Thanks Terry.  Thanks for educating me.  Much appreciated.

[ttokoro]

They are different variables.