Hi all,

I have 2 kinds of data A and B, the instance of A can be child of B and vise versa. On the Crystal Report page, I would like to show the data in the tree structure (like the structure in the preview tree of the Crystal Report itself).I.e.:

A1--A2
|--B1
| |--A5
| |--A6
|--A3
|--A4
|--A7
|--A8
   |--B2
      |--A9

(Here, the tree level is limited at 8)

Currently, I'm completely stuck in showing the tree-view structure.

Could you please help me on that? The idea or a sample is very helpful to me.

Many thanks,
Kien

you mean for example a data source of three columns

Departments --> employees --> expenses/month

1 1 12.3
1 1 5
1 2 52
2 3 62
2 4 7.3
2 4 6.6


if so try use group by sections


Ahmed Ali
Software Developer