【转】[控件使用]手工设置Gridview的pagerTemplate

【原文地址】http://www.cnblogs.com/johngong/archive/2008/05/08/1188614.html

 

一般在设计视图来设置PagerTemplate,比如
<PagerTemplate>
             <asp:LinkButton ID="FirstButton" Text="首页" CommandName="Page" CommandArgument="First"
                runat="Server" ForeColor="White" />
             <asp:LinkButton ID="LastButton" Text="末页" CommandName="Page" CommandArgument="Last"
                runat="Server" ForeColor="White" />
</PagerTemplate>
PagerTemplate
现在我想通过编程的方式来设置PagerTemplate,
gridview.PagerTemplate属性可以获取或设置PagerTemplate内容.我现在通过手工编程想把上述两个LinkButton加到PagerTemplate中,不知怎么实现?

 

protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e) 
    { 
        int PageSize = this.GridView1.PageSize; 
        int PageIndex = this.GridView1.PageIndex; 
        int PageCount = this.GridView1.PageCount; 
        int RecoderCount = this.GridView1.Rows.Count; 

        if (e.Row.RowType == DataControlRowType.Pager) 
        { 
            LinkButton Frist = new LinkButton(); 
            LinkButton Prev = new LinkButton(); 
            LinkButton Next = new LinkButton(); 
            LinkButton Last = new LinkButton(); 
            e.Row.Controls.Clear(); 
            TableCell tc = new TableCell(); 
            tc.Controls.Add(new LiteralControl("&nbsp;&nbsp;")); 
            tc.Controls.Add(new LiteralControl("共" + RecoderCount.ToString() + "条记录")); 
            tc.Controls.Add(new LiteralControl("&nbsp;&nbsp;")); 
            tc.Controls.Add(new LiteralControl("共" + PageCount.ToString() + "页")); 
            tc.Controls.Add(new LiteralControl("&nbsp;&nbsp;")); 
            tc.Controls.Add(new LiteralControl("当前第" + (PageIndex + 1).ToString() + "页")); 
            tc.Controls.Add(new LiteralControl("&nbsp;&nbsp;")); 
            tc.Controls.Add(new LiteralControl("每页" + PageSize.ToString() + "条记录")); 
            tc.Controls.Add(new LiteralControl("&nbsp;&nbsp;&nbsp;&nbsp;")); 

            Frist.Text = "首页"; 
            Frist.CommandName = "Page"; 
            Frist.CommandArgument="First"; 
            Frist.Font.Underline=false; 

            Prev.Text="上一页"; 
            Prev.CommandName="Page"; 
            Prev.CommandArgument="Prev"; 
            Prev.Font.Underline=false; 

            Next.Text="下一页"; 
            Next.CommandName="Page"; 
            Next.CommandArgument="Next"; 
            Next.Font.Underline=false; 

            Last.Text="尾页"; 
            Last.CommandName="Page"; 
            Last.CommandArgument="Last"; 
            Last.Font.Underline=false; 

            if(PageIndex <=0) 
            { 
                Prev.Enabled=false; 
                Frist.Enabled = false; 
            } 
            else 
            { 
                Prev.Enabled=true; 
                Frist.Enabled = true; 
            } 
            tc.Controls.Add(Frist); 
            tc.Controls.Add(new LiteralControl("&nbsp;&nbsp;")); 
            tc.Controls.Add(Prev); 
            tc.Controls.Add(new LiteralControl("&nbsp;&nbsp;")); 

            for(int i=0;i <PageCount;i++) 
            { 
                if(i==PageIndex) 
                { 
                    tc.Controls.Add(new LiteralControl(" <span style='color:red;font-weight:bold'>" + (i + 1).ToString() + " </span>")); 

                } 
                else 
                { 
                    LinkButton lbBtn=new LinkButton(); 
                    lbBtn.Text=(i+1).ToString(); 
                    lbBtn.CommandName="Page"; 
                    lbBtn.CommandArgument=(i+1).ToString(); 
                    lbBtn.Font.Underline=false; 
                    tc.Controls.Add(lbBtn); 
                } 
                tc.Controls.Add(new LiteralControl("&nbsp;&nbsp;")); 
            } 
            if(PageIndex>=PageCount) 
            { 
                Next.Enabled=false; 
                Last.Enabled = false; 
            } 
            else 
            { 
                Next.Enabled=true; 
                Last.Enabled = true; 
            } 
            tc.Controls.Add(Next); 
            tc.Controls.Add(new LiteralControl("&nbsp;&nbsp;")); 
            tc.Controls.Add(Last); 
            tc.Controls.Add(new LiteralControl("&nbsp;&nbsp;")); 

            e.Row.Controls.Add(tc); 
        }