Delete rows from TreeView about tkd HOT 4 CLOSED

The treeview widget was rushed so only the bare minimum of functionality exists. With that said it should be possible to do what you want by thinking a little differently.

The widget should be seen as a view for your data and not a storage facility for it. In other words maintain a list of rows in your application and add and remove from that list, then when presenting the data to the user, clear and re-add the rows to the widget. I agree this won't scale if you are using thousands of rows but until a new API for this widget is in place that is the solution.

from tkd.

Yeah, I figured something like that might be what I need to do. It's painful, but it'll work!

Also, something unrelated: MessageDialogs seem always make their message double up backslashes (\ -> \). I've tried every way I can think of to pass in the string (concatenating single backlash characters, dirSeparator, enclosing the quote in backticks). It looks like it's a problem either in the way you format the tcl/tk command string when calling _tk.eval() or maybe tcl/tk itself. Not sure.

from tkd.

I'll take a look.

from tkd.

Fixed in fac8c5c. A new release has been created too. https://github.com/nomad-software/tkd/releases/tag/v1.1.5

from tkd.