I started with a treeview to respresent a heirarchy with just two layers, and used the "selected" state of items to drive some processing. This works, but processing a single selection at a time is a trifle wearying for the user, so I aim to adapt the application to retreive any checked parent name and the names of any checked children, each preceded by the parent name, then process the whole batch together. I investigated multiple selections from the treeview. This looked hard, so I turned back towards using checkboxes.
This requires a few pieces to be fitted together, including:
Any hints, tips, nudges or wrinkles will be welcome.
This requires a few pieces to be fitted together, including:
- How to turn off "selectability" - it's confusing having a selected item flashing away when you are checking boxes somewhere else.
- How to make the program check the parent if one of its children is checked, the parent can also be checked by the user.
Any hints, tips, nudges or wrinkles will be welcome.
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