Hi,
I have app in Xamarin.Forms and i have TabbedPage:
<?xml version="1.0" encoding="utf-8" ?>
<TabbedPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
x:Class="nMscoutApp.Views.ReportPage"
xmlns:pages="clr-namespace:nMscoutApp.Views"
xmlns:vm="clr-namespace:nMscoutApp.ViewModels">
<TabbedPage.Children>
<pages:ReportBasicPage Title="Start" BindingContext="{Binding ReportBasicPageVM}"/>
<pages:ReportBasicPage Title="Wywiad"/><!-- To change-->
<pages:ReportBasicPage Title="Finansowe"/><!-- To change-->
<pages:ReportBasicPage Title="Oględziny"/><!-- To change-->
<pages:ReportBasicPage Title="Zdjęcia"/><!-- To change-->
</TabbedPage.Children>
</TabbedPage>
In CodeBehind I set this VM:
[XamlCompilation(XamlCompilationOptions.Compile)]
[QueryProperty(nameof(VisitId), "visitId")]
public partial class ReportPage : TabbedPage
{
private int id = 0;
public ReportBasicPageViewModel ReportBasicPageVM { get; set; }
public string VisitId
{
set
{
id = Convert.ToInt32(value);
ReportBasicPageVM = new ReportBasicPageViewModel(id);
}
}
public ReportPage()
{
InitializeComponent();
}
}
But when i Try Click in some button in ReportBasicPage it's not happening.
My ReportBasicPage XAML:
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
x:Class="nMscoutApp.Views.ReportBasicPage"
xmlns:response="clr-namespace:Models.Responses;assembly=SharedModels"
xmlns:vm="clr-namespace:nMscoutApp.ViewModels"
Title="{Binding Title}">
<ContentPage.BindingContext>
<vm:ReportBasicPageViewModel />
</ContentPage.BindingContext>
<ContentPage.ToolbarItems>
<ToolbarItem Text="Odśwież" Command="{Binding RefreshCommand}" />
</ContentPage.ToolbarItems>
<StackLayout>
<Grid Padding="10">
<Grid.RowDefinitions>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="1"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="1"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"></ColumnDefinition>
<ColumnDefinition Width="120"></ColumnDefinition>
</Grid.ColumnDefinitions>
<Label Grid.Row="0" Grid.Column="0" FontSize="Medium">Dłużnik:</Label>
<Label Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="2" FontSize="Large" Text="{Binding VisitData.DebtorData.Display}"/>
<Label Grid.Row="2" Grid.Column="0" FontSize="Medium">Adres:</Label>
<Label Grid.Row="3" Grid.Column="0" FontSize="Large" Text="{Binding VisitData.AddressData.ForSearch}"/>
<Label Grid.Row="3" Grid.Column="1" FontSize="Large">Włącz nawigację</Label>
<BoxView Grid.Row="4" Grid.ColumnSpan="2" HeightRequest="1" Color="Black"/>
<Label Grid.Row="5" Grid.Column="0" FontSize="Medium">Pierwotny wierzyciel:</Label>
<Label Grid.Row="6" Grid.Column="0" Grid.ColumnSpan="2" FontSize="Large" Text="{Binding VisitData.CreditorData.OriginalCreditorName}" />
<Label Grid.Row="7" Grid.Column="0" FontSize="Medium">Wierzyciel:</Label>
<Label Grid.Row="8" Grid.Column="0" Grid.ColumnSpan="2" FontSize="Large" Text="{Binding VisitData.CreditorData.CreditorName}" />
<BoxView Grid.Row="9" Grid.ColumnSpan="2" HeightRequest="1" Color="Black"/>
</Grid>
<Grid Padding="10">
<Grid.RowDefinitions>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"></ColumnDefinition>
</Grid.ColumnDefinitions>
<Button Grid.Row="0"
Grid.Column="0"
Margin="0,10,0,0"
FontSize="Small"
Text="Zrób zdjęcia"
Command="{Binding MakePhoto}"
BackgroundColor="{StaticResource Primary}"
TextColor="White" />
<Button Grid.Row="0"
Grid.Column="1"
Margin="0,10,0,0"
Text="Rozpocznij wizytę"
Command="{Binding StartVisit}"
BackgroundColor="{StaticResource Primary}"
TextColor="White" IsEnabled="{Binding AllowStartVisit}" />
</Grid>
</StackLayout>
</ContentPage>
And CodeBehind:
[XamlCompilation(XamlCompilationOptions.Compile)]
public partial class ReportBasicPage : ContentPage
{
public ReportBasicPage()
{
InitializeComponent();
}
}
And ViewModel Constructor:
public ReportBasicPageViewModel(int id)
{
visitId = id;
routeService = App.Container.Resolve<IRouteService>();
userService = App.Container.Resolve<IUserService>();
photoService = App.Container.Resolve<IPhotoService>();
geoLocationService = App.Container.Resolve<IGeoLocation>();
Title = "Wizyta";
PhotoPathList = new ObservableCollection<string>();
MakePhoto = new Command(OnMakePhotoClick);
StartVisit = new Command(OnStartVisitClick);
RefreshCommand = new Command(OnRefreshClick);
LoadItemsCommand = new Command(OnRefreshClick);
RemovePicture = new Command<string>((x) => OnRemovePictureClick(x));
}
What is wrong? Please help.
