DataPager 翻页无效
通过 数字按钮 可进行 翻页但通过 “下一页”按钮进行翻页时，无法查看页数大于等于3的页中的内容。
请问该如何解决？？
前台：
<asp:DataList ID="DataList1" runat="server"
onitemdatabound="DataList1_ItemDataBound" CellPadding="4"
ForeColor="#333333">
<FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<AlternatingItemStyle BackColor="White" ForeColor="#284775" />
<ItemStyle BackColor="#F7F6F3" ForeColor="#333333" />
<SelectedItemStyle BackColor="#E2DED6" Font-Bold="True" ForeColor="#333333" />
<HeaderTemplate>
<table style="width:900px;" border="0" cellpadding="0" cellspacing="0">
<tr>
<td style="width:100px;" align="center">
商品编码</td>
<td style="width:500px;" align="center">
商品名称</td>
<td style="width:300px;" align="center">
商品规格</td>
</tr>
<tr>
<td colspan="3">
<table border="0" cellpadding="0" cellspacing="0" width="900px">
<tr>
<td style="width:20px"></td>
<td style="width:500px" align="center">供应商名称</td>
<td style="width:100px" align="center">数量</td>
<td style="width:100px" align="center">单价</td>
<td style="width:180px" align="center">日期</td>
</tr>
</table>
</td>
</tr>
</HeaderTemplate>
<ItemTemplate>
<tr onclick="disnoe('aa<%#Eval("aa") %>'); " style="background-color:Teal;">
<td class="style2" style="width:100px;" >
<asp:Label ID="spmc" Runat="server" Text=' <%#Eval("aa") %>' Width="100px">
</asp:Label>
</td>
<td class="style1" style="width:500px;">
<%#Eval("bb") %>
</td>
<td style="width:300px;">
<%#Eval("cc") %>
</td>
</tr>
<tr id='aa<%#Eval("aa") %>' style=" height:0px; background-color:Olive ;">
<td colspan="3">
<table width="100%" border="0" cellpadding="0" cellspacing="0" style="margin-left:30px;">
<tr>
<td style="width:40px;"></td>
<td style=" width:100%">
<%-- <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" Width="900px" RowStyle-Height="5px"
BorderWidth="1px" Height="0px"
CellPadding="4" ForeColor="#333333" ShowHeader="False" Font-Size="X-Small">
<RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
<Columns>
<asp:ImageField DataImageUrlField="img">
<ItemStyle Width="20px" />
</asp:ImageField>
<asp:BoundField DataField="CompanyName" HeaderText="供应商名称" >
<ItemStyle Width="500px" Wrap="true" />
</asp:BoundField>
<asp:BoundField DataField="BuyQTY" HeaderText="购买数量" >
<ItemStyle Width="100px" />
</asp:BoundField>
<asp:BoundField DataField="ActPrice" HeaderText="含税单价" >
<ItemStyle Width="100px" />
</asp:BoundField>
<asp:BoundField DataField="CreateDate" HeaderText="购买日期" >
<ItemStyle Width="180px" />
</asp:BoundField>
</Columns>
<FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
<SelectedRowStyle BackColor="#E2DED6" Font-Bold="True" ForeColor="#333333" />
<HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<EditRowStyle BackColor="#999999" />
<AlternatingRowStyle BackColor="White" ForeColor="#284775" />
</asp:GridView> --%>
<asp:SqlDataSource ID="SqlDataSource1" runat="server"></asp:SqlDataSource>
<asp:ListView runat="server" ID="_易做图TableListView"
DataSourceID="SqlDataSource1"
onpagepropertieschanged="_易做图TableListView_PagePropertiesChanged"
onpagepropertieschanging="_易做图TableListView_PagePropertiesChanging" >
<LayoutTemplate>
<table>
<tbody>
<asp:PlaceHolder runat="server" ID="itemPlaceholder" />
</tbody>
</table>
</LayoutTemplate>
<ItemTemplate>
<tr >
<td style="width:20px; color:Black;"><asp:Image ID="image" runat="server" ImageUrl='<%# Eval("img1")%>' ></asp:Image></td>
<td style="width:500px" ><%# Eval("CompanyName")%></td>
<td style="width:100px"><%# Eval("BuyQTY")%></td>
<td style="width:100px"><%# Eval("ActPrice")%></td>
<td style="width:180px"><%# Eval("CreateDate")%></td>
</tr>
</ItemTemplate>
</asp:ListView>
<asp:DataPager ID="DataPager1" runat="server"
PagedControlID="_易做图TableListView">
<Fields>
<asp:NextPreviousPagerField ShowFirstPageButton="True" ShowLastPageButton="True" ButtonType="Link" />
<asp:NumericPagerField />
</Fields>
</asp:DataPager>
</td>
</tr>
</table>
</td>
</tr>
</ItemTemplate>
<HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<FooterTemplate>
</table>
</FooterTemplate>
</asp:DataList>
后台：
protected void Page_Load(object sender, EventArgs e)
{
DataTable dt = myDB.GetDataTable("select top 5 goodsname bb ,goodsmodel cc ,goodscode aa from goodsinfo", "goodsinfo");
DataList1.DataSource = dt;
DataList1.DataBind();
}
protected void DataList1_ItemDataBound(object sender, DataListItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
//GridView gv = (GridView)e.Item.FindControl("GridView1");
ListView _易做图TableListView = (ListView)e.Item.FindControl("_易做图TableListView");
Label lbl=(Label )e.Item.FindControl("spmc");
SqlDataSource SqlDataSource1 = (SqlDataSource)e.Item.FindControl("SqlDataSource1");
string cSql = "SELECT top 5000 ' ' img ,'~/images/TREE/Tminus.png' img1 , SupplierInfo.CompanyName, BuySheet.CreateDate, "
+ " BuySheet.BuyQTY, BuySheet.ActPrice "
+ " FROM BuySheet INNER JOIN SupplierInfo ON "
+ " BuySheet.SupplierCode = SupplierInfo.CompanyCode"
; // +" WHERE ( BuySheet.GoodsCode!='"+lbl.Text+"') order by BuySheet.CreateDate desc ";
DataTable dt = myDB.GetDataTable(cSql, "BuySheet");
for (int i = 0; i < dt.Rows.Count; i++)
{
dt.Rows[i]["img"] = ResolveUrl("~/images/TREE/Tminus.png");
}
SqlDataSource1.SelectCommand = cSql;
SqlDataSource1.ConnectionString = DCIS.Enviroment.DBConnection.ConnInfo.ConnString;
_易做图TableListView.DataSourceID = SqlDataSource1.ID.ToString();
// _易做图TableListView.DataSource = sds;
_易做图TableListView.DataBind();
//gv.DataSource = dt;
//gv.DataBind();
}
}
protected void _易做图TableListView_PagePropertiesChanged(object sender, EventArgs e)
{
}
protected void _易做图TableListView_PagePropertiesChanging(object sender, PagePropertiesChangingEventArgs e)
{
} listview --------------------编程问答-------------------- 好长。懒得看了。。建议你就从了webdiyer大哥吧，AspNetPager很好用。 --------------------编程问答-------------------- 由于是内部嵌套，所以 不行啊！？
如果 不进行 嵌套 一切都好办多了！
补充：.NET技术 , ASP.NET
