Hi,
I have followed the example KB02000 on a self-referencing table to produce a tree-like grid. Additionally my users would like me to logically group certain columns together by using a column header with two levels. Since all by data bands have the same columns I still want to keep the columns aligned across all the bands, so that resizing a column on one databand should resize the column on all data bands. It seems though when I add some column groupings to one or more data bands the columns become misaligned. They become visually like 'independent tables', if you can see what I mean, which is what I am trying to avoid.
What I really need is a grid that functions exactly like a single data band but that has the ability to expand and collapse groups of rows.
Is there a better approach than using data bands. I was considering just putting all the data into the grid in correct hierarchical display order and then implementing my own expand/collapse functions but not sure how best to do this? Do you have any better ideas?
I was facing the similar kind of problem as mentioned here what I needed was a grid with single band but has the ability to expand and collapse groups of rows ,I followed the Wintree sample and implemented the same but now I need the summaries features in Wintree as we have in Ultragrid.I want footer summary of columns(Example : the summation of the row values of the "Amount" column), Please help me to implement summaries for wintree .Please find the enclosed screen shot.