"Unsupported operand types function" with linked cells

[Ingo Dahn]

At https://netmath.vcrp.de/downloads/Einheiten/Schell/Formelsammlung/addons/linkedCell2.html, after evaluating the first and then the second linked cell, I get the error

TypeError: unsupported operand type(s) for ** or pow(): 'function' and 'function'

No error message on console or html validation.

I'd appreciate any hint.

[Andrey Novoseltsev]

Linking didn't work, that's why N and n are functions and not integers as you have tried to define them.

Looking at the page source, you have created two groups of linked cells consisting of a single cell each. To have a several cells linked as a single group they have to have the same inputLocation and be created with a single call to makeSagecell. I don't think there is any way to add new linked cells to an existing group (i.e. without modifying the code).

[Ingo Dahn]

Thanks, got it.