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SelectedItems not working in 3.6

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  •  02-03-2010, 6:04 PM Post no. 25654

    SelectedItems not working in 3.6

    Hi,

     We just upgraded our grid version from 3.5 to 3.6 and it seems like Grid.SelectedItems is not working, it used to return the collection of all the currently selected items, but it seems to return only the first item all the time now. Is there anything changed? Anybody having the same issues?

     Thanks!

    Fanny :)

    Filed under:
  •  02-04-2010, 3:59 PM Post no. 25667 in reply to 25654

    Re: SelectedItems not working in 3.6

    I have also upgraded and I get this error when the grid is loaded:

     {"Unable to cast object of type 'Xceed.Wpf.DataGrid.SelectionItemCollection' to type 'System.Collections.Specialized.INotifyCollectionChanged'."}

  •  02-04-2010, 4:33 PM Post no. 25669 in reply to 25667

    Re: SelectedItems not working in 3.6

    Hi Marty,

    There is currently a bug case opened to address the SelectedItems problem. This is a priority for the Xceed Software Team and we are currently working to address it as soon as possible. Thank you for your patience.


    Xceed - Software Developer and Technical Support
  •  02-11-2010, 4:49 AM Post no. 25757 in reply to 25654

    Re: SelectedItems not working in 3.6

    Hi,

    We are also having problem since the update from 3.5 to 3.6. Since the update it is not possible to deselect cells/rows anymore. The grid will automatically select the first row even though we set SelectedIndex to -1.

     Thanks!

    /Dan

  •  02-16-2010, 12:59 PM Post no. 25806 in reply to 25757

    Re: SelectedItems not working in 3.6

    Hi Dan,

    That problem will also be fixed in the next service release.

     


    Diane Lafontaine
    Technical Support / Technical Support Team Lead
    Xceed Software Inc.
  •  02-16-2010, 1:47 PM Post no. 25807 in reply to 25806

    Re: SelectedItems not working in 3.6

    How long?

  •  02-16-2010, 3:06 PM Post no. 25811 in reply to 25807

    Re: SelectedItems not working in 3.6

    Hi Clayton,

    Based on the current release schedule, the next service release should come out around early April.

    Update 17-FEB-2010:
    - the next service release should be in 2-3 weeks
    - the next major release should be in early April

     


    Diane Lafontaine
    Technical Support / Technical Support Team Lead
    Xceed Software Inc.
  •  02-18-2010, 2:29 AM Post no. 25851 in reply to 25806

    Re: SelectedItems not working in 3.6

    Hi Diane,

    Thanks for the information. Looking forward to that service release! ;)

    Cheers!

    /Dan

  •  03-11-2010, 1:20 PM Post no. 26078 in reply to 25851

    Re: SelectedItems not working in 3.6

    This is to let you know that this issue is now fixed in the latest release, which you can download in our Updates section here:

    http://xceed.com/pages/TopMenu/Downloads/Updates.aspx?Lang=EN-CA

    Senior Technical Writer
    - Xceed Software

    In three words I can sum up everything I've learned about life: it goes on.
  •  03-15-2010, 10:35 AM Post no. 26101 in reply to 26078

    Re: SelectedItems not working in 3.6

    In the 3.6.10159.15470 release, SelectionItemCollection does not implement INotifyCollectionChanged. In addition, there is nothing in the release notes about fixing this issue. What exactly was the fix that was implemented?
  •  03-15-2010, 11:10 AM Post no. 26103 in reply to 26101

    Re: SelectedItems not working in 3.6

    My apologies, there was a mixup in the cases that led me to believe that this issue was fixed. Here is the information I received from one of the developers:

    In v3.6, range selection for virtualized sources was added to the grid. In order to not kill performance, some breaking changes were required including the one you are noticing on the SelectedItems collection; however, the SelectionChanged and SelectionChanging events, which contain all the required information, were added to the grid.

    Senior Technical Writer
    - Xceed Software

    In three words I can sum up everything I've learned about life: it goes on.
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