problem with binding in R2

[Kineas]

Hello,

just moved from R1 to R2 and we have a problem with some of the bindings in the GridView
In the UC I have a grid described like this:

<telerik:RadGridView
                            Margin="6,6,1,4"
                            CanUserReorderColumns="False"
                            CanUserDeleteRows="False"
                            CanUserInsertRows="False"
                            IsReadOnly="True"
                            AutoGenerateColumns="False"
                            IsFilteringAllowed="False"
                            SelectionMode="Extended"
                            SelectedItem="{Binding PersoanaSelectata, Mode=TwoWay}"
                            ItemsSource="{Binding Persoane, Mode=TwoWay}"
                            Name="radGridViewPersoane"
                            ShowGroupPanel="False" >
                   <telerik:RadGridView.Columns>
                       <telerik:GridViewDataColumn Header="Nume"
                                           DataMemberBinding="{Binding Nume}"  Width="4*" TextWrapping="Wrap" IsReadOnly="True"/>
                       <telerik:GridViewDataColumn Header="Prenume"
                                           DataMemberBinding="{Binding Prenume}" Width="4*" TextWrapping="Wrap" IsReadOnly="True"/>

                   </telerik:RadGridView.Columns>
               </telerik:RadGridView>

in the vm I have the properties

private VerificarePersoana _verificarePersoana;
        public VerificarePersoana VerificarePersoana
        {
            get
            {
                if (_verificarePersoana == null)
                    _verificarePersoana = new VerificarePersoana();
                return _verificarePersoana;
            }
            set
            {
                _verificarePersoana = value;
                Notify("VerificarePersoana");
            }
        }

        private ObservableCollection<Persoana> persoane;
        public ObservableCollection<Persoanaa> Persoane
        {
            get
            {
                if (_verificarePersoana.Persoane == null)
                {
                    _verificarePersoana.Persoane = new ObservableCollection<Persoana>();

                }
                return _verificarePersoana.Persoane;
            }
            set
            {
                _verificarePersoana.Persoane = value;
                Notify("Persoane");
            }
        }

and in  persoana I have something like

private string _nume;

public string Nume

{

    get { return _nume; }

    set { _nume = value; Notify("Nume"); }

}

 

private string _prenume;

public string Prenume { get { return _prenume; } set { _prenume=value; Notify("Prenume"); } }

  public void Notify(string propertyName)
        {
            if (PropertyChanged != null)
            {
                PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
            }
        }


My problem is that in R1 when I updated the information in a separate form for one of the entries the information got updated in the grid too. now it doesn't do that. If i sort the items by a column the information shows up correctly again.

Why is that? i would really like to move my solution to R2 but this is really a problem.

Thanks in advance.

[Vlad]

Hi,

 Please open support ticket and send us an example project where we can reproduce and debug the wrong grid behavior compared to previous version!

Best wishes,
Vlad
the Telerik team