How to print values of a multi-valued parameter? 1

[dorkdork]

re: CR XI

Hello --

One of my parameters allows multiple values.

How do I display all the values selected by the user in a report (in the report header I display the results of a formula which shows the values of all parameters selected)?

Thanks for any help.

Larry Mehl

 

[briangriffin]

Create a formula, I typically call it ParameterDisplay:

join({?My Parameter},", ")

Crystal is smart enough to leave out the comma after the last value.

 

[lbass]

Brian's formula will work for string parameters, but not for other types. There is an faq on this: faq767-5684

-LB

 

[mehlsl]

LB --

Thank you.

Larry

 

[mehlsl]

Brian --

Thank you.

Larry