Negative and Positive Range paramter values

[Sombo]

Hi good people,
My client wants to enter parameter range values that can either be negative or positive values, or whole integers.

Example.
Depending on the Market value of the product, he wants to enter a Price Range of say +.05 and -.15; 0.10 and 0.72 etc.
I have a parameter {?price Range} with Range Values.

How can I get Crystal to accept this type of parameter values. I use Crystal 7.3

Your assistance will be greatly appreciated.

 

[synapsevampire]

It should not accept +.05 and -.15 in a range as the minimum is greater than the maximum, and they should not enter a + sign for positive values.

Otherwise just set up a range numeric parameter, and in the record selection formula use something like:

{table.field} = {?price Range}

-k