Array

[chrisppppp]

Crystal 2008

Hi, i've got a field called group ID which sits at details level. I have a group above that called Name. What i'd like to do is create a field in that group with each unique number of group id in a string or array. ie:

Gp Smith 1111, 2222, 3333
D Smith 1111
D Smith 2222
D Smith 3333

Would an array have to be created to be able to do this? If so, how would i go about doing it? If not an array any other ideas?

Thanks for your help

 

[IanWaterman]

YOu would need a string variable in the Group Footer.

In Gp Header
@reset
whileprintingrecords;

global stringvar list:='';

In details
@eval

whileprintingrecords;

global stringvar list:= list &' '& {IDField}

In Grp Footer
@display

whileprintingrecords;

global stringvar list;

This can not be displayed in header as it will not have evaluated details at that point.

Ian

 

[chrisppppp]

Thats for being so helpful and for a quick response