Intimate contact asp.net (14)

Personalized Paging (2)
In the last section, we did not see the overall structure, this section, I put the code all posted out, we have a good look.
<%@ Page language= "C #"%>
<%@ Import namespace= "System.Data"%>
<%@ Import namespace= "System.Data.SQL"%>
<script language= "C #" runat= "Server" >
void Page_Load (Object sender, EventArgs e)
{
Decide whether to hide Pagerstyle-mode
if (chk1. Checked)
{
Mydatagrid.pagerstyle.visible=true;
}
Else
{
Mydatagrid.pagerstyle.visible=false;
}
Bindgrid ();
}
ICollection CreateDataSource ()
{
/*
Read the database information and get the DataView
*/
SqlConnection myconnection = new
SqlConnection ("SERVER=LOCALHOST;UID=SA;PWD=123456;DATABASE=ASPCN");
Sqldatasetcommand Mydatasetcommand = new Sqldatasetcommand ("SELECT * FROM
Admin_enter ORDER BY enter_time Desc ", MyConnection);
DataSet ds= new DataSet ();
Mydatasetcommand.filldataset (ds, "Admin_enter");
Return DS. tables["Admin_enter"]. DefaultView;
}
void Pagerbuttonclick (Object sender, EventArgs e)
{
Get the LinkButton parameter value
String arg = ((LinkButton) sender). CommandArgument;
Switch (ARG)
{
Case ("Next"):
if (Mydatagrid.currentpageindex < (mydatagrid.pagecount-1))
Mydatagrid.currentpageindex + +;
Break
Case ("prev"):
if (Mydatagrid.currentpageindex > 0)
Mydatagrid.currentpageindex--;
Break
Case ("Last"):
Mydatagrid.currentpageindex = (mydatagrid.pagecount-1);
Break
Default
Value of this page
Mydatagrid.currentpageindex = arg. ToInt32 ();