//声明需求变量
String Table = "Life";
String Fields = " LifeID as 编号";
String MasterKey = "LifeId";
String Filter = "";
String Order = " order by LifeDate desc";
int PageSize=30;
int CurrPage =Convert.ToInt16(Request["Page"]);
int i;
Sql MySql=new Sql();
DataTable Dt = MySql.SqlPageTable(Table, MasterKey, Fields, Filter, PageSize, CurrPage, Order);
GridView1.DataSource = Dt;
GridView1.DataBind();以上是我的代码想增加 删除 编辑 全选删除功能不知道怎么做请知道的大大 告诉谢谢..
String Table = "Life";
String Fields = " LifeID as 编号";
String MasterKey = "LifeId";
String Filter = "";
String Order = " order by LifeDate desc";
int PageSize=30;
int CurrPage =Convert.ToInt16(Request["Page"]);
int i;
Sql MySql=new Sql();
DataTable Dt = MySql.SqlPageTable(Table, MasterKey, Fields, Filter, PageSize, CurrPage, Order);
GridView1.DataSource = Dt;
GridView1.DataBind();以上是我的代码想增加 删除 编辑 全选删除功能不知道怎么做请知道的大大 告诉谢谢..
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{
protected void Page_Load(object sender, EventArgs e)
{
if(!IsPostback)
{
Bind();
}
} private void Bind()
{
string str = "server=(local)\\sa;uid=sa;pwd=***;database=Libray";
SqlConnection conn = new SqlConnection(str);
conn.Open();
string sqlstr = "select * from book_info";
SqlDataAdapter da = new SqlDataAdapter(sqlstr, conn);
DataSet ds = new DataSet();
da.Fill(ds, "mytable");
GridView2.DataSource = ds.Tables["mytable"];
GridView2.DataBind();
}
protected void Button1_Click(object sender, EventArgs e)
{
for (int i = 0; i < GridView2.Rows.Count; i++)
{
CheckBox ch=this.GridView2.Rows[i].Cells[3].Controls[0] as CheckBox; //判断是否选中
if(ch.Checked)
{
....
}
}
} 全选删除在模板中加个checkbox 选中后就遍历出来删除或者别的什么操作