Tons of binding errors in demo solution

Mar 8, 2013 at 1:54 AM
The following errors occur in my own project trying to test the control but I see them even when I just run your solution file in debug. I haven't even clicked in anything. Simply opening your test application creates tons of these. Any thoughts?


System.Windows.Data Error: 1 : Cannot create default converter to perform 'one-way' conversions between types 'System.String' and 'System.Windows.UIElement'. Consider using Converter property of Binding. BindingExpression:Path=; DataItem='String' (HashCode=-1780139501); target element is 'Popup' (Name=''); target property is 'PlacementTarget' (type 'UIElement')
System.Windows.Data Error: 5 : Value produced by BindingExpression is not valid for target property.; Value='RollNumber' BindingExpression:Path=; DataItem='String' (HashCode=-1780139501); target element is 'Popup' (Name=''); target property is 'PlacementTarget' (type 'UIElement')

System.Windows.Data Error: 40 : BindingExpression path error: 'FirstName' property not found on 'object' ''Object' (HashCode=45687894)'. BindingExpression:Path=FirstName; DataItem='Object' (HashCode=45687894); target element is 'TextBlock' (Name=''); target property is 'Text' (type 'String')
System.Windows.Data Error: 40 : BindingExpression path error: 'LastName' property not found on 'object' ''Object' (HashCode=45687894)'. BindingExpression:Path=LastName; DataItem='Object' (HashCode=45687894); target element is 'TextBlock' (Name=''); target property is 'Text' (type 'String')
System.Windows.Data Error: 40 : BindingExpression path error: 'RollNumber' property not found on 'object' ''Object' (HashCode=45687894)'. BindingExpression:Path=RollNumber; DataItem='Object' (HashCode=45687894); target element is 'TextBlock' (Name=''); target property is 'Text' (type 'String')


System.Windows.Data Error: 5 : Value produced by BindingExpression is not valid for target property.; Value='' MultiBindingExpression:target element is 'TextBlock' (Name='sumTextBlock'); target property is 'Text' (type 'String')
System.Windows.Data Error: 5 : Value produced by BindingExpression is not valid for target property.; Value='' MultiBindingExpression:target element is 'TextBlock' (Name=''); target property is 'Text' (type 'String')
System.Windows.Data Error: 5 : Value produced by BindingExpression is not valid for target property.; Value='' MultiBindingExpression:target element is 'TextBlock' (Name=''); target property is 'Text' (type 'String')
System.Windows.Data Error: 5 : Value produced by BindingExpression is not valid for target property.; Value='' MultiBindingExpression:target element is 'TextBlock' (Name=''); target property is 'Text' (type 'String')
System.Windows.Data Error: 5 : Value produced by BindingExpression is not valid for target property.; Value='' MultiBindingExpression:target element is 'TextBlock' (Name=''); target property is 'Text' (type 'String')
System.Windows.Data Error: 5 : Value produced by BindingExpression is not valid for target property.; Value='' MultiBindingExpression:target element is 'TextBlock' (Name=''); target property is 'Text' (type 'String')
System.Windows.Data Error: 5 : Value produced by BindingExpression is not valid for target property.; Value='' MultiBindingExpression:target element is 'TextBlock' (Name=''); target property is 'Text' (type 'String')
Coordinator
Mar 11, 2013 at 6:48 PM
Hi,

Can you please help me how to see binding errors in solution?

Regards,
bpoojary