0
这里海家伙是我的问题，请帮我asp.net网格视图超链接值传递给新的窗口
我与这里的超链接字段的GridView我的要求是，如果我点击特定行的超级链接，我需要将该特定行值显示在该页面中的其他页面中后，如果用户点击更新按钮，用户将编辑记录值，我需要更新该记录值并返回到上一个主页。如果在第一窗口新窗口中点击IAM超级链接应该与任何URL工具栏打开，并尽量减少像弹出式模块化阿贾克斯ModalPopUpExtender但关闭按钮IAM联合国能够戈认为，一个帮我
的fillowing代码defalut.aspx
<head runat="server">
<title>PassGridviewRow values </title>
<style type="text/css">
#gvrecords tr.rowHover:hover
{
background-color:Yellow;
font-family:Arial;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView runat="server" ID="gvrecords" AutoGenerateColumns="false"
HeaderStyle-BackColor="#7779AF" HeaderStyle-ForeColor="White" DataKeyNames="UserId" RowStyle-CssClass="rowHover">
<Columns>
<asp:TemplateField HeaderText="Change Password" >
<ItemTemplate>
<a href ='<%#"UpdateGridviewvalues.aspx?UserId="+DataBinder.Eval(Container.DataItem,"UserId") %>'> <%#Eval("UserName") %> </a>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="FirstName" HeaderText="FirstName" />
<asp:BoundField DataField="LastName" HeaderText="LastName" />
<asp:BoundField DataField="Email" HeaderText="Email" />
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>
以下代码default.aspx.cs代码
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
BindGridview();
}
}
protected void BindGridview()
{
SqlConnection con = new SqlConnection("Data Source=.;Integrated Security=SSPI;Initial Catalog=testdb1");
con.Open();
SqlCommand cmd = new SqlCommand("select * from UserDetails", con);
SqlDataAdapter da = new SqlDataAdapter(cmd);
cmd.ExecuteNonQuery();
con.Close();
DataSet ds = new DataSet();
da.Fill(ds);
gvrecords.DataSource = ds;
gvrecords.DataBind();
}
}
这是updategridviewvalues.aspx
<head runat="server">
<title>Update Gridview Row Values</title>
<script type="text/javascript">
function Showalert(username) {
alert(username + ' details updated successfully.');
if (alert) {
window.location = 'Default.aspx';
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<table>
<tr>
<td colspan="2" align="center">
<b> Edit User Details</b>
</td>
</tr>
<tr>
<td>
User Name:
</td>
<td>
<asp:Label ID="lblUsername" runat="server"/>
</td>
</tr>
<tr>
<td>
First Name:
</td>
<td>
<asp:TextBox ID="txtfname" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td>
Last Name:
</td>
<td>
<asp:TextBox ID="txtlname" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td>
Email:
</td>
<td>
<asp:TextBox ID="txtemail" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td>
</td>
<td>
<asp:Button ID="btnUpdate" runat="server" Text="Update" onclick="btnUpdate_Click" />
<asp:Button ID="btnCancel" runat="server" Text="Cancel" onclick="btnCancel_Click"/>
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
和我updategridviewvalues.aspx.cs代码如下
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class UpdateGridviewvalues : System.Web.UI.Page
{
SqlConnection con = new SqlConnection("Data Source=.;Integrated Security=SSPI;Initial Catalog=testdb1");
private int userid=0;
protected void Page_Load(object sender, EventArgs e)
{
userid = Convert.ToInt32(Request.QueryString["UserId"].ToString());
if(!IsPostBack)
{
BindControlvalues();
}
}
private void BindControlvalues()
{
con.Open();
SqlCommand cmd = new SqlCommand("select * from UserDetails where UserId=" + userid, con);
SqlDataAdapter da = new SqlDataAdapter(cmd);
cmd.ExecuteNonQuery();
con.Close();
DataSet ds = new DataSet();
da.Fill(ds);
lblUsername.Text = ds.Tables[0].Rows[0][1].ToString();
txtfname.Text = ds.Tables[0].Rows[0][2].ToString();
txtlname.Text = ds.Tables[0].Rows[0][3].ToString();
txtemail.Text = ds.Tables[0].Rows[0][4].ToString();
}
protected void btnUpdate_Click(object sender, EventArgs e)
{
con.Open();
SqlCommand cmd = new SqlCommand("update UserDetails set FirstName='" + txtfname.Text + "',LastName='" + txtlname.Text + "',Email='" + txtemail.Text + "' where UserId=" + userid, con);
SqlDataAdapter da = new SqlDataAdapter(cmd);
int result= cmd.ExecuteNonQuery();
con.Close();
if(result==1)
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "ShowSuccess", "javascript:Showalert('"+lblUsername.Text+"')", true);
}
}
protected void btnCancel_Click(object sender, EventArgs e)
{
Response.Redirect("~/Default.aspx");
}
}
我的要求是新的窗口应该来像弹出窗口，具有了url和关闭按钮新窗口 我的数据库表是
ColumnName DataType
-------------------------------------------
UserId Int(set identity property=true)
UserName varchar(50)
FirstName varchar(50)
LastName varchar(50)
Email Varchar(50)