how do i reference to a parameter expression in python

Hi All,

My question is: How do I reference to the expression field, not the constant field, of an operator parameter in python.

For i like to enter an expression (a string) in the parameters expression field by using python (using a chop execute for example). But i cannot seem to find out how…

Hope someone can help.

All the best


something like this:

a = op('filter1').par.width.expr


Hi Snaut

Yes! that’s it! thanks alot :smiley: