So, I have have dragged an UltraTree control onto a winform. I have a bindinglist filling the datasource and it all works fine. I have changed the NodeStyle to checkbox thinking the +/- icons would change to checkboxes but it did nothing.
What am I doing wrong?
Thanks
-Ken
Hi Ken,
NodeStyle has no effect on the expansion indicators. What it does is put a checkbox in front of the node in standard ViewStyle.
If you are binding the tree, then the tree's ViewStyle will default to Grid style, so the NodeStyle is ignored in that case. If you want CheckBox in a grid-style tree, you will need to add an unbound column whose DataType is Boolean and use that.