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Reapter使用table绑定数据,使用AspNetPager进行分页

2011-10-31 12:43 399 查看
1.UI展示

<div>

<table>

<asp:Repeater ID="Repeater1" runat="server"

onitemdatabound="Repeater1_ItemDataBound">

<HeaderTemplate>

<thead>

<th>

FirstName

</th>

<th>

LastName

</th>

<th>

Title

</th>

<th>

BirthDate

</th>

<th>

Address

</th>

</thead>

</HeaderTemplate>

<ItemTemplate>

<tbody>

<tr>

<td>

<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>

</td>

<td>

<asp:Label ID="Label2" runat="server" Text="Label"></asp:Label>

</td>

<td>

<asp:Label ID="Label3" runat="server" Text="Label"></asp:Label>

</td>

<td>

<asp:Label ID="Label4" runat="server" Text="Label"></asp:Label>

</td>

<td>

<asp:Label ID="Label5" runat="server" Text="Label"></asp:Label>

</td>

</tr>

</tbody>

</ItemTemplate>

</asp:Repeater>

</table>

<webdiyer:AspNetPager ID="AspNetPager1" runat="server" FirstPageText="首页"

AlwaysShow="true"

LastPageText="尾页" NextPageText="下一页" PageIndexBoxType="TextBox"

PrevPageText="上一页" ShowBoxThreshold="5" ShowPageIndexBox="Auto"

SubmitButtonText="Go" TextAfterPageIndexBox="页"

TextBeforePageIndexBox="转到" onpagechanged="AspNetPager1_PageChanged"

UrlPaging="True" >

</webdiyer:AspNetPager>

</div>

2.后台代码

protected void Page_Load(object sender, EventArgs e)

{

if(!IsPostBack)

{

InitReapter();

}

}

private void InitReapter()

{

NorthwindEntities db = new NorthwindEntities();

int recordCount = db.Employees.ToList().Count;

AspNetPager1.RecordCount = recordCount;

AspNetPager1.PageSize = 2;

this.Repeater1.DataSource = db.Employees.ToList().Skip((currentPage - 1)*2).Take(2);

this.Repeater1.DataBind();

}

private void InitAspNetPager(int recordCount)

{

AspNetPager1.RecordCount = recordCount;

AspNetPager1.PageSize = 2;

}

protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)

{

Employees tmp = (Employees)e.Item.DataItem;

if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)

{

Label Label1 = (Label)e.Item.FindControl("Label1");

Label1.Text = tmp.FirstName;

Label1 = (Label)e.Item.FindControl("Label2");

Label1.Text = tmp.LastName;

Label1 = (Label)e.Item.FindControl("Label3");

Label1.Text = tmp.Title;

Label1 = (Label)e.Item.FindControl("Label4");

Label1.Text = tmp.BirthDate.ToString();

Label1 = (Label)e.Item.FindControl("Label5");

Label1.Text = tmp.Address;

}

}

public int currentPage

{

get { return Convert.ToInt32(Request.QueryString["page"]) == 0 ? 1 : Convert.ToInt32(Request.QueryString["page"]); }

}
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