Forums | NoesisGUI

Posted: **08 Apr 2022, 16:56**

1. Noesis GUI 3.1.4 installed.
2. Fresh github tutorials downloaded.
3. Two exceptions while run inventory sample.

[NOESIS/E] Binding failed: Path=IsDragOver, Source=InventoryViewModel(''), Target=Inventory.DropItemBehavior(''), TargetProperty=Inventory.DropItemBehavior.IsDragOver
UnityEngine.Debug:LogError (object,UnityEngine.Object)
NoesisUnity:UnityLog (int,string) (at D:/Downloads/NoesisGUI-Unity-3.1.4-Indie/Runtime/NoesisUnity.cs:357)
Noesis.FrameworkElement:set_DataContext (object) (at D:/Downloads/NoesisGUI-Unity-3.1.4-Indie/Runtime/API/Proxies/FrameworkElement.cs:534)
InventoryViewModel:Start () (at Assets/NoesisGUI/Samples/Inventory/InventoryViewModel.cs:312)

[NOESIS/E] Binding failed: Path=MoveFocus, Source=InventoryViewModel(''), Target=NoesisApp.PropertyChangedTrigger(''), TargetProperty=NoesisApp.PropertyChangedTrigger.Binding
UnityEngine.Debug:LogError (object,UnityEngine.Object)
NoesisUnity:UnityLog (int,string) (at D:/Downloads/NoesisGUI-Unity-3.1.4-Indie/Runtime/NoesisUnity.cs:357)
Noesis.FrameworkElement:set_DataContext (object) (at D:/Downloads/NoesisGUI-Unity-3.1.4-Indie/Runtime/API/Proxies/FrameworkElement.cs:534)
InventoryViewModel:Start () (at Assets/NoesisGUI/Samples/Inventory/InventoryViewModel.cs:312)

Minimum xaml example:

<UserControl x:Class="Inventory.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:local="clr-namespace:Inventory"
        xmlns:noesis="clr-namespace:NoesisGUIExtensions;assembly=Noesis.GUI.Extensions"
        x:Name="Root">

    <UserControl.Resources>
	<Style x:Key="Style.EquipSlot" TargetType="{x:Type ContentControl}">
        <Setter Property="noesis:StyleInteraction.Behaviors">
            <Setter.Value>
                <noesis:StyleBehaviorCollection>
                    <local:DropItemBehavior
                        IsDragOver="{Binding IsDragOver, Mode=OneWayToSource}"
                        DropCommand="{Binding DataContext.DropItem, ElementName=Root}"/>
                </noesis:StyleBehaviorCollection>
            </Setter.Value>
        </Setter>
    </Style>
    </UserControl.Resources>
</UserControl>

give error:

[NOESIS/E] Binding failed: Path=IsDragOver, Source=InventoryViewModel(''), Target=Inventory.DropItemBehavior(''), TargetProperty=Inventory.DropItemBehavior.IsDragOver
UnityEngine.Debug:LogError (object,UnityEngine.Object)
NoesisUnity:UnityLog (int,string) (at D:/Downloads/NoesisGUI-Unity-3.1.4-Indie/Runtime/NoesisUnity.cs:357)
Noesis.FrameworkElement:set_DataContext (object) (at D:/Downloads/NoesisGUI-Unity-3.1.4-Indie/Runtime/API/Proxies/FrameworkElement.cs:534)
InventoryViewModel:Start () (at Assets/NoesisGUI/Samples/Inventory/InventoryViewModel.cs:312)

Posted: **11 Apr 2022, 13:05**

Thanks for the info, could you please report this in our bugtracker? we want to fix those as they do not show in WPF Blend project.
Anyway they are just binding messages and don't interfere with the application running.

Forums | NoesisGUI

Bug in inventory sample (?)

Bug in inventory sample (?)

Re: Bug in inventory sample (?)