GridViewColumn 中的 WPF 文本格式
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WPF Text Formatting in GridViewColumn
提问by Ozplc
I want to apply a format (align text, format for the currency 0000.00) to the columns in the GridViewColumn.
我想对 GridViewColumn 中的列应用格式（对齐文本，货币格式为 0000.00）。
<GridViewColumn TextBlock.TextAlignment="Center" Width="80" DisplayMemberBinding="{Binding XPath=Name}"/>
The idea is the following one: In the columns (GridViewColumn) the text that our could apply a format to him (Aligners on the left, right, center, justify, etc.).
想法如下：在列 (GridViewColumn) 中，我们可以对其应用格式的文本（左侧对齐、右侧对齐、居中对齐、对齐等）。
In the following code they can see the different attempts without obtaining any result
在下面的代码中，他们可以看到不同的尝试而没有获得任何结果
The code is as follows:
代码如下：
<Window x:Class="ListViewTest.Test0.ListViewTest"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Empty ListView Grid" Height="216" Width="435" FlowDirection="LeftToRight" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.IsSharedSizeScope="False">
<Window.Resources>
<XmlDataProvider x:Key="CustomersDS" Source="C:\data.xml"/>
<Style x:Key="myHeaderStyle" TargetType="{x:Type GridViewColumnHeader}">
<Setter Property="Visibility" Value="Collapsed" />
</Style>
</Window.Resources>
<ListView Margin="0,0,0,50" ItemTemplate="{DynamicResource CustomerTemplate}" ItemsSource="{Binding Source={StaticResource CustomersDS}, XPath=/Customers/Customer}">
<ListView.View>
<!--ColumnHeaderContainerStyle="{StaticResource myHeaderStyle}"-->
<GridView >
<GridViewColumn Width="80" TextBlock.TextAlignment="Center">
<GridViewColumn.CellTemplate>
<DataTemplate>
<TextBlock HorizontalAlignment="Center" Text="{Binding XPath=Code}"></TextBlock>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
<GridViewColumn TextBlock.TextAlignment="Center" Width="80" DisplayMemberBinding="{Binding XPath=Name}"/>
<GridViewColumn Width="120" TextBlock.TextAlignment="center" DisplayMemberBinding="{Binding XPath=Country}"/>
<GridViewColumn Width="120" TextBlock.TextAlignment="center" DisplayMemberBinding="{Binding XPath=money}"/>
</GridView>
</ListView.View>
</ListView>
</Window>
XML
XML
<Customers>
<Customer>
<Code>1234</Code>
<Name>EPI</Name>
<Country>Sesame Street</Country>
<money> 98.00</money>
</Customer>
<Customer>
<Code>3234</Code>
<Name>Paul</Name>
<Country>United Kingdom</Country>
<money> 8.70</money>
</Customer>
<Customer>
<Code>3344</Code>
<Name>Juan</Name>
<Country>Spain</Country>
<money> 785.5</money>
</Customer>
<Customer>
<Code>4321</Code>
<Name>Dodo</Name>
<Country>Venezuela</Country>
<money> 150.02</money>
</Customer>
</Customers>
回答by Ryan Versaw
Here is how I did something similar (format and align a currency column):
这是我如何做类似的事情（格式化和对齐货币列）：
<GridViewColumn Header="Amount">
<GridViewColumn.CellTemplate>
<DataTemplate>
<TextBlock TextAlignment="Right"
Text="{Binding Path=Amount, StringFormat='{}{0:C}'}" />
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
I also added this style:
我还添加了这种样式：
<Style TargetType="ListViewItem">
<Setter Property="HorizontalContentAlignment" Value="Stretch"/>
</Style>
If you aren't using .NET 3.5 SP1, you'll need to use a converter instead of the StringFormat.
如果您不使用 .NET 3.5 SP1，则需要使用转换器而不是 StringFormat。
回答by Tom Deleu
To have a stringformat for currency for example, you can use "StringFormat" which was introduced on the binding object in .net3.5 sp1 I think.
例如，要为货币设置字符串格式，您可以使用我认为在 .net3.5 sp1 中的绑定对象上引入的“StringFormat”。
Text="{Binding XPath=Code, StringFormat=0.000}"
Besides that, I must say I don't quite understand your question either.
除此之外，我必须说我也不太明白你的问题。
