Question

我有2个装配项目，我试图在Library.Books项目中引用BooksGrid来自Library.UI装配项目，但我保留获得以下异常“无法找到资源'grid / booksgridlist.xaml”，但该文件存在，如下所述。
我已经尝试了其他类似问题中解释的几乎所有内容但没有任何效果。难道我做错了什么？任何帮助都提前得到很好的赞赏。

Library.Books汇编项目中的BooksGrid.cs。注意：BooksGridList.xaml是位于同一项目中的资源文件。 BooksGrid.cs的绝对路径：C：\ Library.Books \ Grids \ BooksGrid.cs BooksGridList.xaml的绝对路径：C：\ Library.Books \ Grids \ BooksGridList.xaml和build 此文件的操作设置为“资源”，复制到输出目录设置为“不复制” - 我也尝试“始终复制”但这不起作用。我清理了项目并再次构建它但仍然没有用。

namespace Library.Books.Grids
{
  public class BooksGrid
  { 
    public BooksGrid()
    {
        AutoGenerateColumns = false;
        CanUserAddRows = false;
        IsReadOnly = true;
    ResourceDictionary dictionary = new ResourceDictionary
        {
            Source = new Uri("pack://application:,,,/Library.Books;component/Grids/BooksGridList.xaml")
        };
   } 
  }
}

Library.UI程序集项目中的BooksSelector.xaml BooksSelector.xaml的绝对路径：C：\ Library.UI \ Library.UI.BooksSelector

<UserControl x:Class=" Library.UI.BooksSelector" DataContext="{Binding RelativeSource=    {RelativeSource Self}}" 
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
         xmlns:ex="clr-namespace:Library.Books.Grids;assembly=Library.Books"
         xmlns:dx="clr-namespace:Library.Sections.Converters;assembly=Library.Sections">
<UserControl.Resources>
  <dx:FormattingConverter x:Key="ValueConverter" />
</UserControl.Resources>
<Grid>
 <ex:BooksGrid Name="LibraryCtrl" Grid.Column="0" Grid.Row="1" TabIndex="2"   SelectionChanged="LibraryCtrl_OnSelectionChanged"  PropertyChanged="LibraryCtrl_OnPropertyChanged">
   <ex:BooksGrid.Columns >
    <DataGridTextColumn Width="100" Header="ISBN" SortMemberPath="ISBN" Binding="{Binding Path=ISBN}" />
    <DataGridTextColumn Width="180" Header="Name" SortMemberPath="Name" Binding="{Binding Path=Name}" />
    <DataGridTextColumn Visibility="Collapsed" Width="70" Header="LibraryCode" SortMemberPath="LibraryCode" Binding="{Binding Path=LibraryCode}" />                
   </ex:BooksGrid.Columns>
  </ex:BooksGrid>
 </Grid>
</UserControl>

Answer 1

为什么你不在xaml中这样做。

 <UserControl.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="/Library.Books;component/Grids/BooksGridList.xaml" />
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
 </UserControl.Resources>

无法在WPF中找到资源

1 个答案: