Re: [gtkmm] TreeModel question

[Benoît Touron <B Touron citb bull net>]

Thanks Josh

I know this doc. Unfortunatly, it only explains how to iterate over 
rows, not remove rows. The reference doc it pretty poor as well.
Nevertheless, I think that I just need to erase the connection node from 
the tree model (level 2), and it erases the underlying hosts too (level 3).
Thanks for your answer anyway.
Ben


> When I needed to do this, I used the code from the docs.
>
> http://gtkmm.org/gtkmm2/docs/tutorial/html/ch08s03.html
>
> That and the next section are pretty helpful. If it doesn't answer your 
> question I can post my actual code, but I think their more generic 
> example would be more helpful.
> -Josh
>
> Benoît Touron wrote:
>
> > Hi !
> >
> > First of all, thanks to Chris, Paulo and the other for their clues 
> > about  my previons question (regarding threads).
> >
> > Now, another issue:
> > I manage a treeView, containing 3 levels:
> > - the root level, managing a set of connections
> > - connections, managing hosts
> > - hosts
> >
> > How can I remove a connection ? This means removing all the underlying 
> > hosts.
> > I iterate into connection nodes, then for each connection, I iterate 
> > into its host nodes.
> > When I remove a host node, the iterator seems invalid.
> >
> > How can I do this ?
> > Thanks
> > Ben
> >
> >
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>
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