I have created WP8 application with Pivot controll. There are 5 PivotItems and 3 of them should be bound to 3 lists or to one list with different filtered data. How to do this?
XAML:
<phone:Pivot Name="PControl" Grid.Row="1" Style="{StaticResource PivotStyle}">
<phone:PivotItem>
<phone:PivotItem.Header>
<Grid Height="80">
<TextBlock Text="offer" FontSize="45" Height="80" />
</Grid>
</phone:PivotItem.Header>
<phone:LongListSelector Margin="0,0,0,0" ItemsSource="{Binding lstOffer}">
<phone:LongListSelector.ItemTemplate>
<DataTemplate>
<StackPanel Margin="0,0,0,17">
<TextBlock Text="some binding" TextWrapping="Wrap" Margin="12,-6,12,0" Style="{StaticResource TextBlockMnuTekst}"/>
</StackPanel>
</DataTemplate>
</phone:LongListSelector.ItemTemplate>
</phone:LongListSelector>
</phone:PivotItem>
</phone:Pivot>
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<phone:PivotItem>
<phone:PivotItem.Header>
<Grid Height="80">
<TextBlock Text="services" FontSize="45" Height="80" />
</Grid>
</phone:PivotItem.Header>
<phone:LongListSelector Margin="0,0,0,0" ItemsSource="{Binding lstServices}">
<phone:LongListSelector.ItemTemplate>
<DataTemplate>
<StackPanel Margin="0,0,0,17">
<TextBlock Text="some binding" TextWrapping="Wrap" Margin="12,-6,12,0" Style="{StaticResource TextBlockMnuTekst}"/>
</StackPanel>
</DataTemplate>
</phone:LongListSelector.ItemTemplate>
</phone:LongListSelector>
</phone:PivotItem>
C#:
public class clsPivotData
{
public string Name { get; set; }
public List<clsPivotItemList> PivotItemList { get; set; }
public clsPivotData()
{
PivotItemList = new List<clsPivotItemList>();
}
}
public class clsPivotItemList
{
public string id { get; set; }
public string ssubname { get; set; }
public string visible { get; set; }
public string icon { get; set; }
public string itemType { get; set; }
public string url { get; set; }
public string desc { get; set; }
}
public partial class MainPage : PhoneApplicationPage
{
public ObservableCollection<clsPivotData> Items { get; set; }
public static MainPage CurrentMainPage;
public List<clsPivotData> lstOffer { get; set; }
public List<clsPivotData> lstServices { get; set; }
public List<clsPivotData> lstInfo { get; set; }
// Constructor
public MainPage()
{
InitializeComponent();
CurrentMainPage = this;
// Set the data context of the listbox control to the sample data
DataContext = App.ViewModel;
lstOffer = new List<clsPivotData>(from i in Items where i.Name == "offer" select i);
lstServices = new List<clsPivotData>(from i in Items where i.Name == "services" select i);
lstInfo = new List<clsPivotData>(from i in Items where i.Name == "info" select i);
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I get correct data in lstOffer and lstServices and didn't show loading data, that is not the problem. I don't know how to bind TextBlock from LongListSelector (Text=some binding) to property ssubname which is the property of clsPivotItemList class and List is the property of clsPivotData class.
I finally found an answer. I put next code in MainViewModel class:
public ObservableCollection<clsPivotData> Items { get; set; }
public ObservableCollection<clsPivotData> lstOffer { get; set; }
public ObservableCollection<clsPivotData> lstServices { get; set; }
public ObservableCollection<clsPivotData> lstInfo { get; set; }
// Constructor
public MainViewModel()
{
this.Items = new ObservableCollection<clsPivotData>();
LoadData();
lstOffer = Items.Where(o => o.Name == "offer").FirstOrDefault().PivotItems;
lstServices = Items.Where(o => o.Name == "service").FirstOrDefault().PivotItems;
lstInfo = Items.Where(o => o.Name == "info").FirstOrDefault().PivotItems; }
In XAML I inserted ListBox on this way:
<ListBox Margin="0,0,0,0" ItemsSource="{Binding lstOffer}">
<ListBox.ItemTemplate>
<DataTemplate>
<ItemsControl>
<StackPanel Margin="0,0,0,17">
<TextBlock Text="{Binding ssubname}" TextWrapping="Wrap" Margin="12,0,12,0" Style="{StaticResource TextBlockMnuTekst30}"/>
</StackPanel>
</ItemsControl>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
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