I want to know how I can refresh a CollectionViewSource when a button is clicked?
So far I have
<Window.Resources>
<CollectionViewSource x:Key="cvsCustomers"
Source="{Binding CustomerCollection}"
Filter="CollectionViewSource_Filter" >
</CollectionViewSource>
</Window.Resources>
Which creates the CollectionViewSource...
<DataGrid HorizontalAlignment="Left"
Height="210"
Margin="47,153,0,0"
VerticalAlignment="Top" Width="410"
ItemsSource="{Binding Source={StaticResource cvsCustomers}}"
CanUserAddRows="False"
Which binds the source to my Datagrid
private void CollectionViewSource_Filter(object sender, FilterEventArgs e)
{
Customer t = e.Item as Customer;
if (t != null)
// If filter is turned on, filter completed items.
{
if (t.Name.Contains(txtSearch.Text))
{
e.Accepted = true;
}
else
{
e.Accepted = false;
}
}
}
And a filter in my View,
Everything seems to be working (items are being bounded to the grid) but how do I refresh the view or grid so I can fire of the above function again so the grid does get filtered? (by a button click really)
Thanks