Re: Forcing a refresh on a bound control

FROM : David Dunham
DATE : Tue May 20 18:21:07 2008

On 19 May 2008, at 16:14, Hamish Allan wrote:

> On Mon, May 19, 2008 at 5:01 PM, David Dunham <<email_removed>> wrote:
>

>> There is no other key -- it's a value calculated by applying a 
>> test to all
>> topics and counting the number of YESes.

>
> The sum total is dependent on the filtered collection of topics, which
> in turn is dependent on the value of the search field.



Seems really backwards to bind my data model to a toolbar item that 
may or may not be present.

There's also a related property: the total number of topics. This 
needs to be updated from time to time, and also doesn't seem 
dependent on any other property.

David Dunham
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