GridView无代码分页排序(4)

在asp.net 2.0中，如果要在绑定列中显示比如日期格式等，如果用下面的方法是显示不了的

主要是由于htmlencode属性默认设置为true,已防止XSS攻击，安全起见而用的，所以，可以有以下两种方法解决 1、

HeaderText=\

将htmlencode设置为false即可

另外的解决方法为，使用模版列

Text='<%# Eval(\

Text=’<%# Bind(\-dd-yyyy}\

前台代码：

AutoGenerateColumns=\ DataSourceID=\AllowSorting=\BackColor=\BorderColor=\BorderStyle=\BorderWidth=\CellPadding=\Font-Size=\

\

SelectCommand=\出生日期], [起薪], [身份证号码], [姓名], [家庭住址], [邮政编码] FROM [飞狐工作室]\DataSourceMode=\

附录-常用格式化公式： {0:C} 货币；

{0:D4}由0填充的4个字符宽的字段中显示整数； {0:000.0}四舍五入小数点保留第几位有效数字；

{0:N2}小数点保留2位有效数字；{0:N2}% 小数点保留2位有效数字加百分号； {0:D}长日期；{0:d}短日期；{0:yy-MM-dd} 例如07-3-25；；{0:yyyy-MM-dd} 例如2007-3-25

11.GridView实现用“...”代替超长字符串：

效果图：

解决方法：数据绑定后过滤每一行即可

for (int i = 0; i <= GridView1.Rows.Count - 1; i++) {

DataRowView mydrv;

string gIntro;

if (GridView1.PageIndex == 0) {

mydrv = myds.Tables[\飞狐工作室\表名

gIntro = Convert.ToString(mydrv[\家庭住址\所要处理的字段 GridView1.Rows[i].Cells[3].Text = SubStr(gIntro, 2); } else {

mydrv = myds.Tables[\飞狐工作室\GridView1.PageIndex)];

gIntro = Convert.ToString(mydrv[\家庭住址\

GridView1.Rows[i].Cells[3].Text = SubStr(gIntro, 2); } }

调用的方法：

public string SubStr(string sString, int nLeng) {

if (sString.Length <= nLeng) {

return sString; }

string sNewStr = sString.Substring(0, nLeng); sNewStr = sNewStr + \ return sNewStr; }

后台全部代码： 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;

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

SqlConnection sqlcon;

+ (5 * SqlCommand sqlcom;

string strCon = \北风贸易;Uid=sa;Pwd=sa\ protected void Page_Load(object sender, EventArgs e) {

if (!IsPostBack) {

ViewState[\身份证号码\ ViewState[\ bind(); } }

protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e) {

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

protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e) {

string sqlstr = \from 飞狐工作室 where 身份证号码='\+ GridView1.DataKeys[e.RowIndex].Value.ToString() + \ sqlcon = new SqlConnection(strCon);

sqlcom = new SqlCommand(sqlstr,sqlcon); sqlcon.Open();

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

for (int i = 0; i <= GridView1.Rows.Count - 1; i++) {

DataRowView mydrv; string gIntro;

if (GridView1.PageIndex == 0) {

mydrv = myds.Tables[\飞狐工作室\ gIntro = Convert.ToString(mydrv[\家庭住址\

GridView1.Rows[i].Cells[3].Text = SubStr(gIntro, 2); } else {

mydrv = myds.Tables[\飞狐工作室\GridView1.PageIndex)];

gIntro = Convert.ToString(mydrv[\家庭住址\

GridView1.Rows[i].Cells[3].Text = SubStr(gIntro, 2); } }

sqlcon.Close(); }

public string SubStr(string sString, int nLeng) {

if (sString.Length <= nLeng) {

return sString;

+ (5 *