GridView如何在后台设定绑定字段啊？

[w355396060]

求解答
最好是有简单的代码提示，谢谢！

[若-相惜]

<asp:GridView id="gvCaseType" runat="server"
DataKeyNames="id" AutoGenerateColumns="False"
Width="80%" EmptyDataText="暂无数据" CellPadding="4" CellSpacing="1"
onrowcommand="gvCaseType_RowCommand" onrowdeleting="gvCaseType_RowDeleting"
>
<EmptyDataRowStyle BackColor="#E1EAE8" Font-Size="Large" ForeColor="Red"
HorizontalAlign="Center" />
<Columns>
<asp:BoundField DataField="id" HeaderText="编号"></asp:BoundField>
<asp:BoundField DataField="name" HeaderText="名称"></asp:BoundField>
<asp:TemplateField HeaderText="修改">
<ItemTemplate>
<asp:ImageButton ID="ImageButton1" runat="server"
CommandArgument='<%# Eval("id") %>' CommandName="upd"
ImageUrl="~/Admin/Images/edit.gif" />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="删除"><ItemTemplate>
<asp:ImageButton id="imbDelete" runat="server" ImageUrl="~/Admin/Images/delete.gif" OnClientClick='return confirm("您确定要删除吗？")' AlternateText="删除" CommandName="delete"></asp:ImageButton>
</ItemTemplate>
</asp:TemplateField>
</Columns>

<RowStyle HorizontalAlign="Center" Height="30px" Wrap="True"></RowStyle>
<HeaderStyle BackColor="#D5D5D5" BorderColor="#C0FFFF" Height="40px"
VerticalAlign="Middle" HorizontalAlign="Center"></HeaderStyle>
<AlternatingRowStyle BackColor="#E1EAE8" />
</asp:GridView>

后台：
protected void Page_Load(object sender, EventArgs e)
{

if (!IsPostBack)
{
DisplayCaseType();//显示案例类别列表
}
}
/// <summary>
/// 绑定案例类别列表
/// </summary>
private void DisplayCaseType()
{

gvCaseType.DataSource = CaseTypeManager.GetAllCase().
gvCaseType.DataBind();
}

楼主 努力了要

[若-相惜]

/// <summary>
/// 转到编辑页面
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void gvCaseType_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "upd")
{
Response.Redirect("UpdateCaseType.aspx?id="+e.CommandArgument.ToString());
}
}
/// <summary>
/// 删除
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void gvCaseType_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int id = Convert.ToInt32(gvCaseType.DataKeys[e.RowIndex].Value.ToString());
CaseTypeManager.DelType(id);
DisplayCaseType();
}

[w355396060]

我的意思是在后台绑定啊，1楼你那个是在前台帮的，
我是要在CS文件里绑定字段
((DataField)gridview1.Columns[5]).DataField = "UserName";
这个是别人给我的提示
但是DataField关键字怎么弹不出来？纠结了

[君望永远]

[Quote=引用 1 楼 ruiruixu 的回复:]

<asp:GridView id="gvCaseType" runat="server"
DataKeyNames="id" AutoGenerateColumns="False"
Width="80%" EmptyDataText="暂无数据" CellPadding="4" CellSpacing="1"
onrowcommand=……
[/Quote]UP
LZ还可以用用3.5里的新控件 Listview 项目在用的 不错

[若-相惜]

if (this.GV.Attributes["AlreadyInitColumns"] != "Y")
{ BoundField col = new BoundField() ;
col.HeaderText = field.Description ;
col.DataField = field.Column ;
col.Visible = field.IsDisplay ;
this.GV.Columns.Add(col) ;
this.GV.Attributes["AlreadyInitColumns"] = "Y" ;
}

[若-相惜]

http://blog.sina.com.cn/s/blog_596f58490100aa5r.html
网上一大堆 自己找吧

[wuyq11]

<%# GetValue()%>
public string GetValue{return "";}
gridview1.RowDataBound