Hi Terry,
Firstly, make sure that the Visible property of the Label is set to true
before it is bound to the custom object.
If a control is not visible before it is bound to a data source, the data
binding won't push data from the data source into the control. This is a by
design behavior.
Secondly, you need implement the INotifyPropertyChanged interface for the
custom object, so that when the values of the properties in the custom
object change, the bound control will reflect the change immediately.
The following is a sample:
using System.ComponentModel;
public class Address:INotifyPropertyChanged
{
bool visible;
public bool Visible
{
get { return visible; }
set
{
if (visible != value)
{
visible = value;
OnPropertyChanged("Visible");
}
}
}
public event PropertyChangedEventHandler PropertyChanged;
private void OnPropertyChanged(string propertyName)
{
if (PropertyChanged != null)
{
PropertyChanged(this, new
PropertyChangedEventArgs(propertyName));
}
}
}
Please try my suggestion to see if the problem is solved and let me know
the result.
Sincerely,
Linda Liu
Microsoft Online Community Support
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