Bdtjtk

i have a list view where user can see already stored data.If user clicks a row in that list view the details should be display on its proper control.I done textbox and label part but the data doesnt display in combobox and time picker controls.Please help me

    <Grid  HorizontalAlignment="Center" Margin="64,0,134.4,0" Width="936" Height="778" VerticalAlignment="Top" >



        <Grid Margin="26,36,-75,1"  />

        <StackPanel  HorizontalAlignment="Right" Width="479" Name="settingentry" Loaded="settingentry_Loaded" Margin="0,334,423,92" >





            <ComboBox x:Name="Usertype" Background="#545d6a"  Foreground="#545d6a" Margin="10,0,286,0" FontSize="20" ItemsSource="{Binding}" DataContext="{Binding ElementName=Mylist,Path=SelectedItem}"  BorderBrush="Black" />



            <xctk:TimePicker Name="fromtimepick" Height="25"  Margin="10,0,348,0" Background="#545d6a"  Foreground="White" FontWeight="Bold" FontSize="15" FontStretch="SemiExpanded" Format="Custom" FormatString="HH:mm" Value="{Binding Path=StartTime, Mode=TwoWay}"/>



            <xctk:TimePicker Height="25" Name="totimepick"  Margin="10,0,348,0" Background="#545d6a"  Foreground="White" FontWeight="Bold" FontSize="18" FontStretch="SemiExpanded" Format="Custom" FormatString="HH:mm" Value="{Binding Path=EndTime, Mode=TwoWay}"/>





        </StackPanel>

        <Label Name="getdate" Grid.Column="3" Foreground="White" FontWeight="ExtraBold" FontSize="20" FontStretch="ExtraExpanded" Background="#545d6a" Height="33" HorizontalAlignment="Left" Margin="79,-46,0,0" VerticalAlignment="Top" Loaded="getdate_Loaded" Width="121" />

        <ListView Height="252" Margin="513,406,-75,0" VerticalAlignment="Top" Name="Mylist" FontSize="15" FontWeight="ExtraBold" Background="#04c582" Foreground="Black" ItemsSource="{Binding}">

            <ListView.View>

                <GridView>





                    <GridViewColumn Header="User Type" DisplayMemberBinding="{Binding Path=usertype}"></GridViewColumn>



                    <GridViewColumn Header="From" DisplayMemberBinding="{Binding Path=from}"></GridViewColumn>

                    <GridViewColumn Header="To" DisplayMemberBinding="{Binding Path=to}"></GridViewColumn>





                </GridView>

            </ListView.View>

        </ListView>

    </Grid>

</Border>

My dal

private void Submit_Click(object sender, RoutedEventArgs e)
{
// try {

        SqlConnection con = new SqlConnection("server=.\sqlexpress;database=ticket;integrated security=true");

        con.Open();



        SqlCommand cmd = new SqlCommand("addsettings", con);

        cmd.CommandType = CommandType.StoredProcedure;



        cmd.Parameters.Add("@ntype", SqlDbType.NChar, 15).Value = nyttype.Content;

        cmd.Parameters.Add("@usertype", SqlDbType.NChar).Value = Usertype.Text;

        cmd.Parameters.Add("@date", SqlDbType.Date).Value = getdate.Content;

        cmd.Parameters.Add("@from", SqlDbType.Time).Value = fromtimepick.Text;

        cmd.Parameters.Add("@to", SqlDbType.Time).Value = totimepick.Text;

        cmd.Parameters.Add("@money", SqlDbType.Int).Value = amount.Text;



        cmd.ExecuteNonQuery();

        showdata();

        con.Close();

         MessageBox.Show("Settings are added");

     //  }

     // catch 

     // {

           MessageBox.Show("please enter somedata or update data");

     // }

    }

    private void getdate_Loaded(object sender, RoutedEventArgs e)

    {

        DateTime datetime = DateTime.Now;

        this.getdate.Content = datetime.ToString("yyyy-MM-dd");

    }

    public void showdata()

    {

        SqlConnection con = new SqlConnection("server=.\sqlexpress;database=ticket;integrated security=true");

        con.Open();

        SqlCommand comm = new SqlCommand("Select *from settings", con);

        DataTable dt = new DataTable();

        SqlDataAdapter da = new SqlDataAdapter(comm);

        da.Fill(dt);

        Mylist.DataContext = dt.DefaultView;

    }

}

}

I think the problem is on the binding of the date picker,
Please pay attention that you are using the SelectedItem for the Combobox but doesn't use it on the datepicker.

The proper way is to bind the SelectedItem to a property and then bind the property to the Combobox and Datepicker's.

Please notice that you don't use the OnPropertyChanged (Or at least i didn't saw you did), In case the data will change the combobox will not be aware of it.

Hope that it helped
Asaf