如题。DataGrid 的列是动态添加的。现在编辑某一行之后。再点击另外一行会跳出异常:双向绑定需要Path或XPath 。求大神帮忙~
前台:
<DataGrid x:Name="gridData" CanUserResizeColumns="True" IsReadOnly="False" AutoGenerateColumns="True" CanUserAddRows="False" CanUserDeleteRows="False" ContextMenu="{StaticResource TreeMenu}">
</DataGrid>
后台绑定:
gridData.ItemsSource = null;
gridData.ItemsSource = _table.AsDataView();
for (int i = 0; i < gridData.Columns.Count; i++)
{
gridData.Columns[i].IsReadOnly = false;
}