public void DateBind()
{
int curpage = Convert.ToInt32(this.labPage.Text);
PagedDataSource ps = new PagedDataSource();
IList <NewsArticle> newart = newsarticlebll.Getlist(null);
if (newart == null)
{
return;
}
ps.DataSource = newart;
ps.AllowPaging = true; //是否可以分页
ps.PageSize = 10; //显示的数量
ps.CurrentPageIndex = curpage - 1; //取得当前页的页码
this.lnkbtnUp.Enabled = true;
this.lnkbtnNext.Enabled = true;
this.lnkbtnBack.Enabled = true;
this.lnkbtnOne.Enabled = true;
if (curpage == 1)
{
this.lnkbtnOne.Enabled = false; //不显示第一页按钮
this.lnkbtnUp.Enabled = false; //不显示上一页按钮
}
if (curpage == ps.PageCount)
{
this.lnkbtnNext.Enabled = false; //不显示下一页
this.lnkbtnBack.Enabled = false; //不显示最后一页
}
this.labBackPage.Text = Convert.ToString(ps.PageCount);
this.DataList1.DataSource = ps;
this.DataList1.DataBind();
}
public void bindNews()//首页新闻
{
newsarticalbll = new NewsArticleBLL();
this.DatalistNews.DataSource = newsarticalbll.Getlist(10, 6);
this.DatalistNews.DataBind();
}
