如何绑定到文本框并在按钮单击时检索修改后的值。将文本框绑定到值
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Sku objSku = new Sku();
objSku.Name = "Test";
Sku = objSku;
frm.DataSource = Sku;
frm.DataBind();
}
if (IsPostBack)
{
Sku = ViewState["Sku"] as Sku;
}
}
public Sku Sku { get; set; }
protected void Button1_Click(object sender, EventArgs e)
{
//Hers sku.Name should be equal to the value entered by the user . so that I can save the object.
}
}
[Serializable]
public class Sku
{
public string Name { get; set; }
}
HTML代码
<form id="form1" runat="server">
<div>
<asp:FormView runat="server" ID="frm" >
<ItemTemplate>
</ItemTemplate>
</asp:FormView>
<asp:TextBox ID="TextBox1" Text='<%# Bind("Name") %>' runat="server"></asp:TextBox>
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" />
</div>
</form>
但我想我的SKU对象与文本框的值被更新(它应该自动通知SKU对象,有没有我与设置在点击按钮明确地反对价值的事情。这是可能的。(注一没有将这些控件放在窗体视图中,它们不在其中。) – user476566 2011-01-26 16:55:07