public void LoadMenuDB()
{
PagedDataSource pds = new PagedDataSource();
pds.DataSource = bll.Show(txt_number.Text);
pds.AllowPaging = true;
pds.PageSize = 12;
pds.CurrentPageIndex = PageMenu;
if (pds.IsFirstPage && pds.IsLastPage)
{
link_down.Enabled = false;
link_up.Enabled = false;
}
else if (pds.IsFirstPage)
{
link_up.Enabled = false;
link_down.Enabled = true;
}
else if (pds.IsLastPage)
{
link_up.Enabled = true;
link_down.Enabled = false;
}
else
{
link_up.Enabled = true;
link_down.Enabled = true;
}
DataList3.DataSource = pds;
DataList3.DataBind();
}
public void LoadDB()
{
pds.DataSource = bll.Show(txt_number.Text);
pds.AllowPaging = true;
pds.PageSize = 9;
pds.CurrentPageIndex = Pages;
if (pds.IsFirstPage && pds.IsLastPage)
{
link_previous.Enabled = false;
link_next.Enabled = false;
}
else if (pds.IsFirstPage)
{
link_previous.Enabled = false;
link_next.Enabled = true;
}
else if (pds.IsLastPage)
{
link_previous.Enabled = true;
link_next.Enabled = false;
}
else
{
link_previous.Enabled = true;
link_next.Enabled = true;
}
pagecount = pds.DataSourceCount;
lbl_page.Text = "当前是" + (pds.CurrentPageIndex + 1).ToString() + "页 共有" + pds.PageCount.ToString() + "页 ";
DataList3.DataSource = pds;
DataList3.DataBind();
}