Eclipse WTP：如何在Tomcat上启用SSL？(Eclipse WTP: How do I enable SSL on Tomcat?)

 要在Mych的答案上进行一些扩展，您需要处理DetailsView的ItemCreated事件： 
 
<asp:DetailsView
    id="dtlShipModes"
    DataSourceID="SqlDataSource1"
    AutoGenerateRows="False"
    DefaultMode="Insert"
    ItemCreated="dtlShipModes_ItemCreated"
    Runat="server" BackColor="White" BorderColor="White" BorderStyle="Ridge" 
    BorderWidth="2px" CellPadding="3" CellSpacing="1" GridLines="None">
 
 然后像这样编写事件处理程序： 
 
protected void dtlShipModes_ItemCreated(Object sender, EventArgs e)
{
    Dim txtupdatedby As TextBox = DirectCast(dtlShipModes.FindControl("txtUpdateDate"), TextBox)
    txtupdatedby.Text = DateTime.Now.ToString
}
 
 请注意，我稍微更改了您的实现，以使用对TextBox的引用，而不是字符串。 
 
 这一切都是必需的，因为DetailsView没有在Page的Load事件中加载数据。 

To expand a little on Mych's answer, you would want to handle the ItemCreated event of the DetailsView:
 
<asp:DetailsView
    id="dtlShipModes"
    DataSourceID="SqlDataSource1"
    AutoGenerateRows="False"
    DefaultMode="Insert"
    ItemCreated="dtlShipModes_ItemCreated"
    Runat="server" BackColor="White" BorderColor="White" BorderStyle="Ridge" 
    BorderWidth="2px" CellPadding="3" CellSpacing="1" GridLines="None">
 
And then write the event handler like this:
 
protected void dtlShipModes_ItemCreated(Object sender, EventArgs e)
{
    Dim txtupdatedby As TextBox = DirectCast(dtlShipModes.FindControl("txtUpdateDate"), TextBox)
    txtupdatedby.Text = DateTime.Now.ToString
}
 
Notice that I changed your implementation a little, to use a reference to the TextBox, rather than the string.
 
This is all necessary because the DetailsView is not loaded with data yet in the Page's Load event.