C - 精髓-- - GridView - 72般绝技

效果图：

后台代码：

using System; using System.Data;

using System.Configuration; using System.Web;

using System.Web.Security; using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Data.SqlClient; using System.Drawing;

public partial class _Default : System.Web.UI.Page {

SqlConnection sqlcon; SqlCommand sqlcom;

string strCon = \Source=(local);Database=北风贸易;Uid=sa;Pwd=sa\

protected void Page_Load(object sender, EventArgs e) {

if (!IsPostBack) {

bind(); } }

protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e) {

GridView1.EditIndex = e.NewEditIndex; bind(); }

protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e) {

sqlcon = new SqlConnection(strCon);

string sqlstr = \飞狐工作室 set 姓名='\

+ ((TextBox)(GridView1.Rows[e.RowIndex].Cells[1].Controls[0])).Text.ToString().Trim() + \家庭住址='\

+ ((TextBox)(GridView1.Rows[e.RowIndex].Cells[3].Controls[0])).Text.ToString().Trim() + \where 身份证号码='\

+ GridView1.DataKeys[e.RowIndex].Value.ToString() + \ sqlcom=new SqlCommand(sqlstr,sqlcon); sqlcon.Open();

sqlcom.ExecuteNonQuery(); sqlcon.Close();

GridView1.EditIndex = -1; bind(); }

protected void GridView1_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e) {

GridView1.EditIndex = -1; bind(); }

public void bind() {

string sqlstr = \top 10 * from 飞狐工作室\

sqlcon = new SqlConnection(strCon);

SqlDataAdapter myda = new SqlDataAdapter(sqlstr, sqlcon); DataSet myds = new DataSet(); sqlcon.Open();

myda.Fill(myds, \飞狐工作室\ GridView1.DataSource = myds;

GridView1.DataKeyNames = new string[] { \身份证号码\}; GridView1.DataBind(); sqlcon.Close(); }

//这里就是解决方案

protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e) {

switch (e.Row.RowType) {

case DataControlRowType.Header: //第一行表头

TableCellCollection tcHeader = e.Row.Cells; tcHeader.Clear();

tcHeader.Add(new TableHeaderCell());

tcHeader[0].Attributes.Add(\\跨Row tcHeader[0].Attributes.Add(\\ tcHeader[0].Text = \

tcHeader.Add(new TableHeaderCell());

//tcHeader[1].Attributes.Add(\\

tcHeader[1].Attributes.Add(\\跨Column tcHeader[1].Text = \全部信息\ //第二行表头

tcHeader.Add(new TableHeaderCell());

tcHeader[2].Attributes.Add(\\ tcHeader[2].Text = \身份证号码\ tcHeader.Add(new TableHeaderCell());

tcHeader[3].Attributes.Add(\\ tcHeader[3].Attributes.Add(\\ tcHeader[3].Text = \基本信息\ tcHeader.Add(new TableHeaderCell());

tcHeader[4].Attributes.Add(\\