I have a set of contours that I am trying to automate a process on. This process clips the contours by a boundary, sets z-values based on the elevation field, and then exports those contours as a dxf file to be used in CAD. My issue is that I cannot figure out how to set the Z-value from the Processing Modeler algorithm.
Is there a certain syntax that I need to use so that I can assign the
"ELEV" field from the output of my clip function to the Z-value in the Set Z-value function? I see no drop down or option to select a field from the output of the clip function so I am confused as to how to accomplish this.