Can I change the parameters of a custom column in a CC part?

[JBEDsol]

So I have a cable tray, they come in 10' and 12' lengths.  If we need a shorter length we cut the tray's and join them together.  So we'll only ever order 10' or 12' sections.  We have a custom Length to do this.  Our part has limits of 10" to 144".  I want to have 2 rows w/ different limits for the custom length.  That way if we have a 45' length of tray we need and want to order 5, 10's or 4, 12's or any other configuration we have the option.   I only need 2 lines in the table but if the 10' part can be input as 11' we've got a problem.  Vice versa for the 12' option.  Right now we keep 2 parts but it'd be nicer to have just one.

[Mark.Lancaster]

@JBEDsol 

You can create a custom formula for that column and put in min, max, increment and the default.  Is that what you're looking for?

[JBEDsol]

I'm not certain I understand.  For the custom L column I have [10;144;;] which gives me a min and max of 10", and 144".  How do I change that formula?  Or are you referring to having a min/max in the part parameters?

[Mark.Lancaster · Accepted solution]

@JBEDsol 

I didn't realize you already had the custom formula..

You could also put in increment and the default too if you wanted.

Update:  I read your original reply again..   Now I think I understand..  You want a custom formula for each cell and not the entire (vertical) cell.   No this is not possible..

[JBEDsol]

Thanks, I thought so but was hoping maybe not.