2014-08-28 38 views
0

我尝试获取单元格内容作为类,例如我绑定 我该怎么做?DataGridCell获取绑定值

<Style TargetType="{x:Type DataGridCell}"> 
        <Style.Triggers > 
         <DataTrigger Binding="{Binding RelativeSource={RelativeSource Self}, Path=Content, Converter={StaticResource MyConverter}}" Value="1"> 
          <Setter Property="Margin" Value="15,0,0,0" /> 
         </DataTrigger> 
</Style.Triggers> 
</Style> 

这里是转换器类:

public class MyConverter : IValueConverter 
    { 
     public object Convert(object value, Type targetType, object parameter, CultureInfo culture) 
     { 
      if (value!= null) 
      { 
       //to do value is TextBlcock and I cant get value need I 
      } 
      return value; 
     } 
    } 
+0

我不明白你正在尝试做的(你的问题不清楚),你找'值TextBlcock'? – Sayse 2014-08-28 13:44:21

+0

我绑定一个DataTable它包含一个Colums到网格,如 dcolumn = new DataColumn(“colname”); dcolumn.Caption =“colname Caption”; dcolumn.DataType = typeof(MyClass); this.Data.Columns.Add(dcolumn); 我尝试在转换器中获取MyClass数据 – 2014-08-28 13:54:05

回答

0

我找到一个解决方案here。最好的解决办法似乎是

DataGridRow发送到转换器

<MultiBinding Converter="{StaticResource MyConverter}" Mode="OneWay"> 
            <Binding Path="." RelativeSource="{RelativeSource Mode=FindAncestor, AncestorType=DataGridRow}" /> 
            <Binding Path="." RelativeSource="{RelativeSource Self}"/> 
           </MultiBinding>