WPF XAML绑定时不显示文本框
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我在一个简单的文本框中无法显示我想要的内容时遇到了麻烦。
基本上，我有一个来自此数据文件xml的分组列表框：
<Hosts>
<Host foo=\"aaa\">
<usable>1</usable>
</Host>
<Host foo=\"bbb\">
<usable>1</usable>
</Host>
</Hosts>
<CollectionViewSource x:Key=\"cvs\"
Source=\"{Binding Source={StaticResource HostsData}}\">
<CollectionViewSource.GroupDescriptions>
<PropertyGroupDescription PropertyName=\"@foo\" />
</CollectionViewSource.GroupDescriptions>
</CollectionViewSource>
<DataTemplate x:Key=\"categoryTemplate\">
<TextBlock Text=\"test\"
FontWeight=\"Bold\"
Background=\"Gold\"
Margin=\"0,5,0,0\" />
</DataTemplate>
...
<ListBox Name=\"myList\"
Grid.Row=\"0\"
Grid.Column=\"1\"
TextBlock.FontSize=\"9\"
Margin=\"2\"
ItemsSource=\"{Binding Source={StaticResource cvs}}\"
ItemTemplate=\"{StaticResource MachinesTemplate}\">
<ListBox.GroupStyle>
<GroupStyle HeaderTemplate=\"{StaticResource categoryTemplate}\" />
</ListBox.GroupStyle>
</ListBox>
没有找到相关结果
已邀请:
1 个回复
僻朵庙惩竣
<TextBlock Text=\"{Binding Path=Name}\" ... /><Grid> <Grid.Resources> <XmlDataProvider x:Key=\"HostsData\" XPath=\"//Host\"> <x:XData> <Hosts xmlns=\"\"> <Host foo=\"aaa\"> <usable>1</usable> </Host> <Host foo=\"bbb\"> <usable>1</usable> </Host> </Hosts> </x:XData> </XmlDataProvider> <CollectionViewSource x:Key=\"cvs\" Source=\"{Binding Source={StaticResource HostsData}}\"> <CollectionViewSource.GroupDescriptions> <PropertyGroupDescription PropertyName=\"@foo\" /> </CollectionViewSource.GroupDescriptions> </CollectionViewSource> <DataTemplate x:Key=\"categoryTemplate\"> <TextBlock Text=\"{Binding Path=Name}\" FontWeight=\"Bold\" Background=\"Gold\" Margin=\"0,5,0,0\" /> </DataTemplate> </Grid.Resources> <ListBox Name=\"myList\" ItemsSource=\"{Binding Source={StaticResource cvs}}\"> <ListBox.GroupStyle> <GroupStyle HeaderTemplate=\"{StaticResource categoryTemplate}\" /> </ListBox.GroupStyle> </ListBox> </Grid>