Wpf Tuturialから WPF を学ぼうとしています
WPF と VB.Net の変換に問題があります。私はVS 2012を使用しています
ここに私のXMLコードがあります
<Window x:Class="Binding_Sample_Converter"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-Namespace:WPF_Tutorial.WPFTutorials.Converter"
Title="Binding_Sample_Converter" Height="300" Width="300">
<Window.Resources>
<!--
Error 1 The name "YesNo" does not exist in the namespace "clr-Namespace:WPF_Tutorial.WPFTutorials.Converter".
Error 2 The name "YesNo" does not exist in the namespace "clr-Namespace:WPF_Tutorial.WPFTutorials.Converter".
Error 3 The type 'local:YesNo' was not found. Verify that you are not missing an assembly reference and that all referenced assemblies have been built.
-->
<local:YesNo x:Key="YesNo" />
</Window.Resources>
<Grid>
</Grid>
ここに私のVB.Netコードがあります
Imports System.Windows
Imports System.ComponentModel
Imports System.Windows.Data
Namespace WPFTutorials.Converter
Public Class Binding_Sample_Converter
Public Class YesNo
Implements IValueConverter
Public Function Convert(value As Object, targetType As Type, parameter As Object, culture As Globalization.CultureInfo) As Object Implements IValueConverter.Convert
Select Case value.ToString.ToLower
Case "yes"
Return True
Case "no"
Return False
End Select
Return False
End Function
Public Function ConvertBack(value As Object, targetType As Type, parameter As Object, culture As Globalization.CultureInfo) As Object Implements IValueConverter.ConvertBack
If TypeOf value Is Boolean Then
If CBool(value) = True Then : Return "yes"
Else : Return "no"
End If
Else : Return "no"
End If
End Function
End Class
End Class
End Namespace
上記のWebサイトのチュートリアルからVB.NetにC#コードを変換しようとしています
エラーは
Error 1 The name "YesNo" does not exist in the namespace "clr-Namespace:WPF_Tutorial.WPFTutorials.Converter".
Error 2 The name "YesNo" does not exist in the namespace "clr-Namespace:WPF_Tutorial.WPFTutorials.Converter".
Error 3 The type 'local:YesNo' was not found. Verify that you are not missing an assembly reference and that all referenced assemblies have been built.
助けてください
前もって感謝します
アミット・サラフ
編集。エラー。& 修正後の警告
<!--
Warning 1 Namespace or type specified in the Imports 'WPFTutorials.Converter' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases. D:\Data - 2012\WPF\WPF_Tutotrial\obj\Debug\Binding_Sample_Converter.g.i.vb 35 9 WPF_Tutotrial
Error 2 The name "YesNo" does not exist in the namespace "clr-namespace:WPFTutorials.Converter". D:\Data - 2012\WPF\WPF_Tutotrial\Binding_Sample_Converter.xaml 11 9 WPF_Tutotrial
Error 3 The type 'local:YesNo' was not found. Verify that you are not missing an assembly reference and that all referenced assemblies have been built. D:\Data - 2012\WPF\WPF_Tutotrial\Binding_Sample_Converter.xaml 12 10 WPF_Tutotrial
-->