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Harold Hsu
715
How to keep ActiveRecord at initial selection while allowing multiselect?
posted

Hi,

I have the following requirements:

  • The grid should allow multi-select.
  • When the user does a multi-select (say with Ctrl-click), the active record should stay at the initial selection instead of moving to the last selection.

Is this possible to do?

Thanks,

Harold

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  • 35319
    posted

    Hello Harold,

     

    I have been looking into your question and I can suggest you handle the ‘PreviewMouseLeftButtonUp’ event of the XamDataGrid and set the ‘ActiveRecord’ to the first item from the SelectedItems like e.g :

     

     

            private void xamDataGrid1_PreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs e)

            {

                Record active = this.xamDataGrid1.SelectedItems.FirstOrDefault() as Record ;

                this.xamDataGrid1.ActiveRecord = active;

            }

     

    If you have any other questions on this matter, feel free to ask.

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