As the title said, I tried to get data from 2 different ViewModel but it shows nothing on it. Am I doing it wrong?
Here is my XAML
<Window.DataContext> <local:VMContainer/> </Window.DataContext> <Grid> <StackPanel Orientation="Horizontal"> <ItemsControl ItemsSource="{Binding Path=VM1.LibraryVM1}"> <ItemsControl.ItemTemplate> <DataTemplate> <Image Width="150" Height="200" Source="{Binding Path=cover}" /> </DataTemplate> </ItemsControl.ItemTemplate> </ItemsControl> <ItemsControl ItemsSource="{Binding Path=VM2.LibraryVM2}"> <ItemsControl.ItemTemplate> <DataTemplate> <Image Width="150" Height="200" Source="{Binding Path=cover}" /> </DataTemplate> </ItemsControl.ItemTemplate> </ItemsControl> </StackPanel> </Grid> My Container
public class VMContainer { public VModel1 VM1 { get; set; } public VModel2 VM2 { get; set; } } ViewModel 1
public class VModel1 { public DataView LibraryVM1 { get; private set; } public VModel1() { DataTable vm1 = new DataTable(); using (MySqlConnection connection = new MySqlConnection("SERVER=localhost;" + "DATABASE=library;" + "UID=root;" + "PASSWORD=;")) { MySqlDataAdapter adapter = new MySqlDataAdapter(); adapter.SelectCommand = new MySqlCommand("Select * from index_movie_list", connection); adapter.Fill(vm1); } LibraryVM1 = vm1.DefaultView; } } ViewModel 2
public class VModel2 { public DataView LibraryVM2 { get; private set; } public VModel2() { DataTable vm2 = new DataTable(); using (MySqlConnection connection = new MySqlConnection("SERVER=localhost;" + "DATABASE=library;" + "UID=root;" + "PASSWORD=;")) { MySqlDataAdapter adapter = new MySqlDataAdapter(); adapter.SelectCommand = new MySqlCommand("Select * from index_tv_list", connection); adapter.Fill(vm2); } LibraryVM2 = vm2.DefaultView; } } when I run the program, it shows blank white only. When I change it without the container and select 1 ViewModel only it shows the image but I can't view my ViewModel 2. Are there any solutions to it?
Edit : Problem Solved after i initialize VM1 and VM2 thanks to Loocid answer.
