WPF GridDataControl CheckBox column

Question

I have a GridDataCheckBoxVisibleColumn in my GridDataControl.

1. It should be two-state (true, false), but by default it is three-state. How to can I change this behaviour?

2. How can I update the state of an underlying row item immediately on the checkbox state change? I can subscribe CurrentCellChanged event and what next?

Thanks,

Ivan

Ivan Eryshov · Answer

Ok, found the answer on my first question in another thread: http://www.syncfusion.com/support/forums/grid-wpf/105695/problems-with-checkboxes-in-grid. But still need help with 2.

Thangapriya V · Answer

Hi Ivan,

We have
analyzed your query 2. You can achieve your requirement by setting the
UpdateMode API to PropertyChanged as follows.

Code snippet [XAML]:


 
  
    <syncfusion:GridDataControl x:Name="SyncGrid"   
                                      AutoPopulateColumns="False" 
                                      ItemsSource="{Binding GDCSource}" UpdateMode="PropertyChanged"
  >
   
  
 


 

You can
refer the following UG link for this.

http://help.syncfusion.com/ug/wpf/grid/default.htm#!Documents/updatemode.htm

Please let
us know if you have any queries.

Regards,

Thangapriya