手工设置Gridview的pagerTemplate???????

[johngong]

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?

[zengxie]

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("  "));
tc.Controls.Add(new LiteralControl("共" + RecoderCount.ToString() + "条记录"));
tc.Controls.Add(new LiteralControl("  "));
tc.Controls.Add(new LiteralControl("共" + PageCount.ToString() + "页"));
tc.Controls.Add(new LiteralControl("  "));
tc.Controls.Add(new LiteralControl("当前第" + (PageIndex + 1).ToString() + "页"));
tc.Controls.Add(new LiteralControl("  "));
tc.Controls.Add(new LiteralControl("每页" + PageSize.ToString() + "条记录"));
tc.Controls.Add(new LiteralControl("    "));

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("  "));
tc.Controls.Add(Prev);
tc.Controls.Add(new LiteralControl("  "));

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("  "));
}
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("  "));
tc.Controls.Add(Last);
tc.Controls.Add(new LiteralControl("  "));

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

[dadou2007]

可以从ITemplate继承　做一个

[johngong]

楼上的请详述,谢谢

[wengyuli]

一楼正解！

[HimeTale]

直接在PagerTemplate里编不就行了？
多用3元运算符。

[wd181826571]

学习！学习！学习！学习！

[诚朴勇毅]

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("  "));
  tc.Controls.Add(new LiteralControl("共" + RecoderCount.ToString() + "条记录"));
  tc.Controls.Add(new LiteralControl("  "));
  tc.Controls.Add(new LiteralControl("共" + PageCount.ToString() + "页"));
  tc.Controls.Add(new LiteralControl("  "));
  tc.Controls.Add(new LiteralControl("当前第" + (PageIndex + 1).ToString() + "页"));
  tc.Controls.Add(new LiteralControl("  "));
  tc.Controls.Add(new LiteralControl("每页" + PageSize.ToString() + "条记录"));
  tc.Controls.Add(new LiteralControl("    "));

  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("  "));
  tc.Controls.Add(Prev);
  tc.Controls.Add(new LiteralControl("  "));

  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("  "));
  }
  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("  "));
  tc.Controls.Add(Last);
  tc.Controls.Add(new LiteralControl("  "));

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