C# silverlight datagrid上的绑定问题
我有一个数据网格,我想在上面绑定一列的前景色,如下所示:C# silverlight datagrid上的绑定问题,c#,silverlight,data-binding,C#,Silverlight,Data Binding,我有一个数据网格,我想在上面绑定一列的前景色,如下所示: <sdk:DataGridTextColumn Header="Bid Qty" Binding="{Binding Path=BidPrice.QuantityString}" Foreground="{Binding BidPrice.TextColour}" /> private void SetColours(ProductPrice price, string firmPriceColour = "Black",
<sdk:DataGridTextColumn Header="Bid Qty" Binding="{Binding Path=BidPrice.QuantityString}" Foreground="{Binding BidPrice.TextColour}" />
private void SetColours(ProductPrice price, string firmPriceColour = "Black", string impliedPriceColour = "Black")
{
if (price != null)
{
if (price.IsImplied.GetValueOrDefault(false))
price.TextColour = ColourHelper.StringToColorBrush(impliedPriceColour);
else
price.TextColour = ColourHelper.StringToColorBrush(firmPriceColour);
}
}
我尝试将TextColor的类型设置为SolidColorBrush,但没有帮助
编辑:
投标价格是一种产品价格:
public class ProductPrice
{
public SolidColorBrush TextColour { get; set; }
}
这样设置:
<sdk:DataGridTextColumn Header="Bid Qty" Binding="{Binding Path=BidPrice.QuantityString}" Foreground="{Binding BidPrice.TextColour}" />
private void SetColours(ProductPrice price, string firmPriceColour = "Black", string impliedPriceColour = "Black")
{
if (price != null)
{
if (price.IsImplied.GetValueOrDefault(false))
price.TextColour = ColourHelper.StringToColorBrush(impliedPriceColour);
else
price.TextColour = ColourHelper.StringToColorBrush(firmPriceColour);
}
}
注意它可能为空。创建一个SolidColorBrush并将BidPrice.textColor绑定到它的Color属性。然后将DataGridTextColumn.前台绑定到该笔刷。发布您的
BidPrice
@PoweredByOrange代码。什么是BidPrice
?如何设置datacontext?