--- In [email protected], "turbo_vb" <timh...@...> wrote:
>
> You could extent DataGridColumn and add two methods.  One to set the visible 
> property to false and dispatch a hide event, and the other to set the visible 
> property to true and dispatch a show event.
> 
> -TH
> 
> --- In [email protected], "tntomek" <tntomek@> wrote:
> >
> > I have a datagrid with a lot of columns. Sometimes I may hide/show 20 of 
> > those at a time, this takes up a few seconds and I'd like to give the user 
> > some feedback when its ready. Is there any way to get "visibilityChanged" 
> > event or something along these lines? 
> > 
> > If there is no solution like this and I need to poll the datagrid to check 
> > real visibility not the dumb "visible" property of a column where would I 
> > look and what would I check?
> >
>


The issue is that the "visible" property is immediately set, its just a dumb 
bool, I want to know when the grid has actually done the show/hide.


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