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IDProjectCategoryView StatusDate SubmittedLast Update
0001298NoesisGUIUnitypublic2018-05-04 19:102018-11-22 13:29
Reportermingingmingler Assigned Tosfernandez  
PrioritynormalSeverityminor 
Status resolvedResolutionfixed 
Product Version2.1.0f1 
Target Version2.2.0Fixed in Version2.2.0b1 
Summary0001298: Noesis doesn't like x:Null as a value in xaml, e.g. Binding FallbackValue of Path.Stroke
Description

Noesis throws an error when trying to use x:Null as a fallback value on a Path.Stroke binding.

NoesisException: Assets/Ui/Resources/GeneratedGraphicResources.xaml(7): Property 'Path.FallbackValue' not found.
Rethrow as NoesisException
Noesis.Error.Check () (at Assets/NoesisGUI/Plugins/API/Core/NoesisError.cs:17)
Noesis.Extend.NoesisFillExtendType (Noesis.ExtendTypeData& typeData, Int32 numProps, IntPtr propsData) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtendImports.cs:20)
Noesis.Extend.RegisterNativeType (System.Type type, Boolean registerDP) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1259)
Noesis.Extend.EnsureNativeType (System.Type type, Boolean registerDP) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1502)
Noesis.Extend.EnsureNativeType (System.Type type) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1494)
Noesis.Extend.CreateNativeTypeData (System.Type type, IntPtr nativeType) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1358)
Noesis.Extend.RegisterNativeType (System.Type type, Boolean registerDP) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1254)
Noesis.Extend.RegisterNativeType (System.Type type) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1147)
Noesis.Extend.RegisterType (System.String typeName) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1684)
Rethrow as NoesisException
Noesis.Error.Check () (at Assets/NoesisGUI/Plugins/API/Core/NoesisError.cs:17)
Noesis.Extend.NoesisFillExtendType (Noesis.ExtendTypeData& typeData, Int32 numProps, IntPtr propsData) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtendImports.cs:20)
Noesis.Extend.RegisterNativeType (System.Type type, Boolean registerDP) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1259)
Noesis.Extend.RegisterNativeType (System.Type type) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1147)
Noesis.Extend.RegisterType (System.String typeName) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1684)
Rethrow as NoesisException
Noesis.Error.Check () (at Assets/NoesisGUI/Plugins/API/Core/NoesisError.cs:17)
Noesis.Extend.NoesisFillExtendType (Noesis.ExtendTypeData& typeData, Int32 numProps, IntPtr propsData) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtendImports.cs:20)
Noesis.Extend.RegisterNativeType (System.Type type, Boolean registerDP) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1259)
Noesis.Extend.RegisterNativeType (System.Type type) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1147)
Noesis.Extend.RegisterType (System.String typeName) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1684)
Rethrow as NoesisException
Noesis.Error.Check () (at Assets/NoesisGUI/Plugins/API/Core/NoesisError.cs:17)
Noesis.Extend.NoesisFillExtendType (Noesis.ExtendTypeData& typeData, Int32 numProps, IntPtr propsData) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtendImports.cs:20)
Noesis.Extend.RegisterNativeType (System.Type type, Boolean registerDP) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1259)
Noesis.Extend.RegisterNativeType (System.Type type) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1147)
Noesis.Extend.RegisterType (System.String typeName) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1684)
Rethrow as NoesisException
Noesis.Error.Check () (at Assets/NoesisGUI/Plugins/API/Core/NoesisError.cs:17)
Noesis.Extend.NoesisFillExtendType (Noesis.ExtendTypeData& typeData, Int32 numProps, IntPtr propsData) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtendImports.cs:20)
Noesis.Extend.RegisterNativeType (System.Type type, Boolean registerDP) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1259)
Noesis.Extend.RegisterNativeType (System.Type type) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1147)
Noesis.Extend.RegisterType (System.String typeName) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1684)
Rethrow as NoesisException
Noesis.Error.Check () (at Assets/NoesisGUI/Plugins/API/Core/NoesisError.cs:17)
Noesis.Extend.NoesisFillExtendType (Noesis.ExtendTypeData& typeData, Int32 numProps, IntPtr propsData) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtendImports.cs:20)
Noesis.Extend.RegisterNativeType (System.Type type, Boolean registerDP) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1259)
Noesis.Extend.RegisterNativeType (System.Type type) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1147)
Noesis.Extend.RegisterType (System.String typeName) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1684)
Rethrow as NoesisException
Noesis.Error.Check () (at Assets/NoesisGUI/Plugins/API/Core/NoesisError.cs:17)
Noesis.Extend.NoesisRegisterEnumType (System.String typeName, Int32 numEnums, IntPtr enumsData) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtendImports.cs:12)
Noesis.Extend.RegisterNativeType (System.Type type, Boolean registerDP) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1177)
Noesis.Extend.EnsureNativeType (System.Type type, Boolean registerDP) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1502)
Noesis.Extend.EnsureNativeType (System.Type type) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1494)
Noesis.Extend.AddProperty (Noesis.NativeTypePropsInfo info, System.Reflection.PropertyInfo p, Boolean usePropertyInfo) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtendProps.cs:765)
Noesis.Extend.CreateNativePropsData (System.Type type, System.Reflection.PropertyInfo[] props, Noesis.NativeTypeInfo info, System.Int32& numProps) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1426)
Noesis.Extend.RegisterNativeType (System.Type type, Boolean registerDP) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1256)
Noesis.Extend.RegisterNativeType (System.Type type) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1147)
Noesis.Extend.RegisterType (System.String typeName) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:1684)
Rethrow as NoesisException
Noesis.Error.Check () (at Assets/NoesisGUI/Plugins/API/Core/NoesisError.cs:17)
Noesis.Extend.NoesisInstantiateExtend (IntPtr nativeType) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtendImports.cs:26)
Noesis.Extend.NewCPtr (System.Type type, System.Object instance) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:3896)
Noesis.Extend.GetInstanceHandle (System.Object instance) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:4288)
Noesis.Extend.ProviderLoadXaml (IntPtr cPtr, System.String filename) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:2637)
Rethrow as NoesisException
Noesis.Error.Check () (at Assets/NoesisGUI/Plugins/API/Core/NoesisError.cs:17)
Noesis.Extend.NoesisInstantiateExtend (IntPtr nativeType) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtendImports.cs:26)
Noesis.Extend.NewCPtr (System.Type type, System.Object instance) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:3896)
Noesis.Extend.GetInstanceHandle (System.Object instance) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:4288)
Noesis.Extend.ProviderLoadXaml (IntPtr cPtr, System.String filename) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:2637)
Rethrow as NoesisException
Noesis.Error.Check () (at Assets/NoesisGUI/Plugins/API/Core/NoesisError.cs:17)
Noesis.Extend.NoesisInstantiateExtend (IntPtr nativeType) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtendImports.cs:26)
Noesis.Extend.NewCPtr (System.Type type, System.Object instance) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:3896)
Noesis.Extend.GetInstanceHandle (System.Object instance) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:4288)
Noesis.Extend.ProviderLoadXaml (IntPtr cPtr, System.String filename) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:2637)
Rethrow as NoesisException
Noesis.Error.Check () (at Assets/NoesisGUI/Plugins/API/Core/NoesisError.cs:17)
Noesis.Extend.NoesisInstantiateExtend (IntPtr nativeType) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtendImports.cs:26)
Noesis.Extend.NewCPtr (System.Type type, System.Object instance) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:3896)
Noesis.Extend.GetInstanceHandle (System.Object instance) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:4288)
Noesis.Extend.ProviderLoadXaml (IntPtr cPtr, System.String filename) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:2637)
Rethrow as NoesisException
Noesis.Error.Check () (at Assets/NoesisGUI/Plugins/API/Core/NoesisError.cs:17)
Noesis.GUI.NoesisLoadComponent (System.Runtime.InteropServices.HandleRef,string) (at Assets/NoesisGUI/Plugins/API/Core/NoesisGUI.cs:282)
Noesis.GUI.LoadComponent (object,string) (at Assets/NoesisGUI/Plugins/API/Core/NoesisGUI.cs:135)
Ui.HudScene.InitializeComponent () (at Assets/Ui/Scenes/HudScene.xaml.cs:472)
Ui.HudScene..ctor () (at Assets/Ui/Scenes/HudScene.xaml.cs:28)
(wrapper dynamic-method) System.Runtime.CompilerServices.ExecutionScope.lambda_method (System.Runtime.CompilerServices.ExecutionScope) <IL 0x00000, 0x00069>
Noesis.Extend.CreateInstance (intptr,intptr) (at Assets/NoesisGUI/Plugins/API/Core/NoesisExtend.cs:3933)
Rethrow as NoesisException
Noesis.Error.Check () (at Assets/NoesisGUI/Plugins/API/Core/NoesisError.cs:17)
Noesis.GUI.NoesisLoadXaml (System.String xaml) (at Assets/NoesisGUI/Plugins/API/Core/NoesisGUI.cs:275)
Noesis.GUI.LoadXaml (System.String xaml) (at Assets/NoesisGUI/Plugins/API/Core/NoesisGUI.cs:125)
NoesisXaml.Load () (at Assets/NoesisGUI/Plugins/NoesisXaml.cs:31)
NoesisView.LoadXaml (Boolean force) (at Assets/NoesisGUI/Plugins/NoesisView.cs:333)
NoesisView.OnEnable () (at Assets/NoesisGUI/Plugins/NoesisView.cs:398)

Steps To Reproduce

<Path x:Key="Test" Stroke="{Binding Test, FallbackValue={x:Null}}" />

PlatformAny

Activities

mingingmingler

mingingmingler

2018-05-04 19:15

reporter   ~0005199

Further testing revealed that it only happens when trying to apply a null value. I'm fairly sure null is an acceptable value for a stroke, but I can work around this so I've reduced the severity.
mingingmingler

mingingmingler

2018-05-04 19:40

reporter   ~0005200

Currently using Transparent as a workaround. Not sure about this approach in terms of performance though when there are a lot of objects using it.

Issue History

Date Modified Username Field Change
2018-05-04 19:10 mingingmingler New Issue
2018-05-04 19:14 mingingmingler Severity major => minor
2018-05-04 19:14 mingingmingler Summary FallbackValue doesn't work for Path.Stroke bindings => Null FallbackValue doesn't work for Path.Stroke bindings
2018-05-04 19:14 mingingmingler Description Updated
2018-05-04 19:15 mingingmingler Note Added: 0005199
2018-05-04 19:36 mingingmingler Summary Null FallbackValue doesn't work for Path.Stroke bindings => Noesis doesn't like x:Null as a value in xaml, e.g. Binding FallbackValue of Path.Stroke
2018-05-04 19:36 mingingmingler Description Updated
2018-05-04 19:40 mingingmingler Note Added: 0005200
2018-05-09 20:25 sfernandez Assigned To => sfernandez
2018-05-09 20:25 sfernandez Status new => assigned
2018-11-01 02:14 jsantos View Status public => private
2018-11-22 13:29 sfernandez Target Version => 2.2.0
2018-11-22 13:29 sfernandez View Status private => public
2018-11-22 13:29 sfernandez Platform => Any
2018-11-22 13:29 sfernandez Status assigned => resolved
2018-11-22 13:29 sfernandez Resolution open => fixed
2018-11-22 13:29 sfernandez Fixed in Version => 2.2.0b1
2025-10-10 13:29 jsantos Category Unity3D => Unity