Question

Repeater中读取数据库datetime类型空值字段！

Repeater中读取数据库datetime类型字段，前台EVAL绑定，有些为空会报错，如何让不为空值的显示，为空的不显示

Answer 1

.aspx 页面如下
<asp:Repeater ID="Repeater1" runat="server">
<ItemTemplate>
<%# ShowTime( Eval("Time")) %>
</ItemTemplate>
</asp:Repeater>

.aspx.cs如下

protected string ShowTime(object time)
{
if (time == null) return string.Empty;
if (time == System.DBNull.Value) return string.Empty;

return Convert.ToDateTime(time).ToString();
}