I am trying to set DatePicker
default date to some current date and bind DateSelected
to string property of my object. I get error like this:
Unable to cast object of type 'Xamarin.Forms.Xaml.ElementNode' to type 'Xamarin.Forms.Xaml.ValueNode'
I store dates in SQLite as strings. Here is the Model class part:
public string Arrivo { get; set; }
public string Partenza { get; set; }
This is the xaml part of the view:
<DatePicker x:Name="pickArrivalDate" DateSelected="{Binding Arrivo}"/>
<DatePicker x:Name="pickDepartureDate" DateSelected="{Binding Partenza}"/>
This is the ViewModel:
public string Arrivo
{
get => _tavolo.Arrivo;
set
{
_tavolo.Arrivo = value;
NotifyPropertyChanged("Arrivo");
}
}
public string Partenza
{
get => _tavolo.Partenza;
set
{
_tavolo.Partenza = value;
NotifyPropertyChanged("Partenza");
}
}
I guess I should do the conversion but not sure how to achieve this. Any ideas?
You have to set Date
property because DateSelected
is an event:
<DatePicker x:Name="pickArrivalDate" Date="{Binding Arrivo}"/>
<DatePicker x:Name="pickDepartureDate" Date="{Binding Partenza}"/>
Note: Properties Arrivo and Partenza, have to be DateTime, so if they are string, you have to use a ValueConverter
.
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