Hi,
at least you can do something which comes quite close to what you showed.
The base is:
in the grid use on GRIDCOL with flexible content below.
Example:
Code:
FIXGRID
GRIDCOL
TREENODE <== this is some fix first column
GRIDCOL
PANE <== this is the column with dynamic content
ROWDYNAMICCONTENT
In the ROWDYNAMICCONTENT you now may arrange components individually. So you can build up some kind of column structure within the individual content.
The example in the demo workplace is "demotreeflex.jsp" with "DemoTreeFlex.java" - code and jsp are available in the demo-webapp (sorry, they are not directly referenced...).
Regards, Björn