62,074
社区成员
发帖
与我相关
我的任务
分享
public DataTable tableda1()
{
DataTable da = new DataTable();
da.Columns.Add("ID");
return da;
}
public DataTable tableda2()
{
DataTable da = new DataTable();
da.Columns.Add("ID");
return da;
}
public vid ID()
{
string strSql = "";
DataSet ds =数据库操作;
DataTable dt1 = tableda1();
DataTable dt2 = tableda2();
for(int i=0;i<ds.Tables[0].Rows.Count;i++)
{
DataRow row1 = dt1.NewRow();
DataRow row2 = dt2.NewRow();
if (判断dt1,dt2里面行数)
{
row["ID"] = ds.Tables[0].Rows[i]["ID"] ;
}
else
{
row["ID"] =;
}
dt1.Rows.Add(row1);
dt2.Rows.Add(row2);
}
}
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
System.Data.DataTable dt = new System.Data.DataTable();
if (!Page.IsPostBack)
{
dt.Columns.Add(new System.Data.DataColumn("id", typeof(System.Int32)));
dt.Columns.Add(new System.Data.DataColumn("学生姓名", typeof(System.String)));
System.Random rd = new System.Random();
for (int i = 1; i < 14; i++)
{
dt.Rows.Add(new Object[] { i, "孟" + i.ToString() });
}
System.Data.DataView dv = dt.DefaultView;
dv.RowFilter = "(id-1)%8 < 4 ";
GridView1.DataSource = dt;
GridView1.DataBind();
dv.RowFilter = "(id-1)%8 >= 4 ";
GridView2.DataSource = dt;
GridView2.DataBind();
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<table cellspacing="10">
<tr valign="top"><td>
<asp:GridView ID="GridView1" runat="server">
</asp:GridView>
</td><td>
<asp:GridView ID="GridView2" runat="server">
</asp:GridView>
</td></tr>
</table>
</form>
</body>
</html>
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
System.Data.DataTable dt = new System.Data.DataTable();
if (!Page.IsPostBack)
{
dt.Columns.Add(new System.Data.DataColumn("id", typeof(System.Int32)));
dt.Columns.Add(new System.Data.DataColumn("学生姓名", typeof(System.String)));
System.Random rd = new System.Random();
for (int i = 1; i < 22; i++)
{
dt.Rows.Add(new Object[] { i, "孟" + i.ToString() });
}
System.Data.DataView dv = dt.DefaultView;
dv.RowFilter = "(id-1)%8 < 4 ";
GridView1.DataSource = dt;
GridView1.DataBind();
dv.RowFilter = "(id-1)%8 >= 4 ";
GridView2.DataSource = dt;
GridView2.DataBind();
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<table cellspacing="10">
<tr valign="top"><td>
<asp:GridView ID="GridView1" runat="server">
</asp:GridView>
</td><td>
<asp:GridView ID="GridView2" runat="server">
</asp:GridView>
</td></tr>
</table>
</form>
</body>
</html>