netQT/showMessage.aspx.cs

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using System;
using System.Data;
using System.Configuration;
using System.Collections;
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 DBUtility;
using System.Data.SqlClient;

public partial class showMessage : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
       
        pagedRepeater();
    }

    public void pagedRepeater()
    {
        PagedDataSource pds = new PagedDataSource();

        pds.AllowPaging = true;
        pds.PageSize = 5;
        pds.DataSource = new DBExec().getView(" select * from Message");

        pds.CurrentPageIndex = Convert.ToInt32(LBCurPage.Text)-1;
        LBPageCount.Text = pds.PageCount.ToString();

        LBFirst.Enabled = true;
        LBPre.Enabled = true;
        LBNext.Enabled = true;
        LBLast.Enabled = true;

        if (pds.IsFirstPage)
        {
            LBFirst.Enabled = false;
            LBPre.Enabled = false;
        }
        if (pds.IsLastPage)
        {
            LBNext.Enabled = false;
            LBLast.Enabled = false;
        }
        rep1.DataSource = pds;
        rep1.DataBind();
    }
    protected void LBFirst_Click(object sender, EventArgs e)
    {
        LBCurPage.Text = "1";
        pagedRepeater();
    }
    protected void LBPre_Click(object sender, EventArgs e)
    {
        LBCurPage.Text =Convert.ToString(Convert.ToInt32( LBCurPage.Text)-1);
        pagedRepeater();
    }