Hello,
I have two questions concerning TreeGrids for which I couldn't find any solutions after searching the forum and browsing the showcase:
1) Is it possible to allow users to sort a TreeGrid by more than one column? Unfortunately, the header context menu item "Configure sort" is not available for TreeGrids, but only for ListGrids. However, for me it is not quite clear, why there should be a (sorting-related) difference between both types of grids!?
2) Is it possible to show connector lines only on certain levels of the tree? In my specific case I have a TreeGrid with multiple root values, only some of which have child nodes. What I would like to achieve is that only the child nodes are connected to their respective parent node, but on the root level, there should be no connector lines.
I would appreciate any help on these issues.
BTW, I am using Smart GWT 2.5 power edition.
I have two questions concerning TreeGrids for which I couldn't find any solutions after searching the forum and browsing the showcase:
1) Is it possible to allow users to sort a TreeGrid by more than one column? Unfortunately, the header context menu item "Configure sort" is not available for TreeGrids, but only for ListGrids. However, for me it is not quite clear, why there should be a (sorting-related) difference between both types of grids!?
2) Is it possible to show connector lines only on certain levels of the tree? In my specific case I have a TreeGrid with multiple root values, only some of which have child nodes. What I would like to achieve is that only the child nodes are connected to their respective parent node, but on the root level, there should be no connector lines.
I would appreciate any help on these issues.
BTW, I am using Smart GWT 2.5 power edition.
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