How to translate a number type parameter as a text type parameter?

[mike99]

Such as,a=1356mm, make it into a "Taxt Type Parameter"=1356,
thanks

[Alfredo Medina]

"n" is a length parameter.
"t" is a text parameter.

You can say "if 'n' is this, make 't' that". For example:

t= if(n = 1356 mm, "1356", "")

But, you cannot convert any random number into the equivalent text. If you have a long list of values to convert, use a type catalog. But this is not possible in the Family Types window as a function for formulas.

[mike99]

ok, you saved me again
thanks