100 分求助 ！！！ 我的DataGrid怎麽不能分页啊？ 已经绑定了！

Question

allowpaging=true
are u sure ?

Answer 1

<asp:datagrid id="DataGrid1" style="Z-INDEX: 111; LEFT: 8px; POSITION: absolute; TOP: 208px" runat="server" Width="728px" AutoGenerateColumns="False" AllowPaging="True" PageSize="2">
<Columns>
<asp:HyperLinkColumn Text="标题" Target="_top" DataNavigateUrlField="id" DataNavigateUrlFormatString="detail.aspx?id={0}" DataTextField="title" HeaderText="标题" NavigateUrl="id"></asp:HyperLinkColumn>
<asp:BoundColumn DataField="content" HeaderText="内容"></asp:BoundColumn>
<asp:BoundColumn DataField="trade" HeaderText="分类"></asp:BoundColumn>
<asp:BoundColumn DataField="adddate" HeaderText="时间"></asp:BoundColumn>
<asp:BoundColumn DataField="name" HeaderText="发布"></asp:BoundColumn>
</Columns>
<PagerStyle NextPageText="下一页" PrevPageText="上一页" HorizontalAlign="Center" ForeColor="#330099" BackColor="#FFFFCC" Mode="NumericPages"></PagerStyle>
</asp:datagrid>

Answer 2

DataGrid1_PageIndexChanged这个要和翻页事件对应起来

Answer 3

在pagechange事件中
DataGrid1.CurrentPageIndex = e.NewPageIndex;
BindGrid();

Answer 4

我使用 的是datagrid 自己的分页呀，BindGrid();  就是我程序的bind() 

Answer 5

<asp:datagrid id="DataGrid1" style="Z-INDEX: 111; LEFT: 8px; POSITION: absolute; TOP: 208px" runat="server" Width="728px" AutoGenerateColumns="False" AllowPaging="True" PageSize="2">改成<asp:datagrid id="DataGrid1" style="Z-INDEX: 111; LEFT: 8px; POSITION: absolute; TOP: 208px" runat="server" Width="728px" AutoGenerateColumns="False" AllowPaging="True" PageSize="2" OnPageIndexChanged=DataGrid1_PageIndexChanged>----------------------------------------------------------
private void DataGrid1_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
{
DataGrid1.CurrentPageIndex=e.NewPageIndex;
bind();
}改为
private void DataGrid1_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
{
DataGrid1.CurrentPageIndex=e.NewPageIndex;
DataGrid1.bind();
}

Answer 6

private void DataGrid1_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
{
DataGrid1.CurrentPageIndex=e.NewPageIndex;
bind();
}改为
private void DataGrid1_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
{
DataGrid1.CurrentPageIndex=e.NewPageIndex;
DataGrid1..DataBind();
}
上边的错了sorry

Answer 7

private void DataGrid1_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
{
DataGrid1.CurrentPageIndex=e.NewPageIndex;
bind();
}改为
private void DataGrid1_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
{
DataGrid1.CurrentPageIndex=e.NewPageIndex;
DataGrid1.DataBind();
}又多了个点 我没找到编辑

Answer 8

thx your help ,but it still can't work

Answer 9

<asp:datagrid id="DataGrid1" style="Z-INDEX: 109; LEFT: 8px; POSITION: absolute; TOP: 208px" runat="server" Width="728px" AutoGenerateColumns="False" AllowPaging="True" PageSize="2" OnPageIndexChanged="DataGrid1_PageIndexChanged" BorderStyle="None" BorderWidth="1px" BorderColor="#CC9966" BackColor="White" CellPadding="4">
<SelectedItemStyle Font-Bold="True" ForeColor="#663399" BackColor="#FFCC66"></SelectedItemStyle>
<ItemStyle ForeColor="#330099" BackColor="White"></ItemStyle>
<HeaderStyle Font-Bold="True" ForeColor="Black" BackColor="#E0E0E0"></HeaderStyle>
<FooterStyle ForeColor="#330099" BackColor="#FFFFCC"></FooterStyle>
<Columns>
<asp:HyperLinkColumn Text="标题" Target="_top" DataNavigateUrlField="id" DataNavigateUrlFormatString="detail.aspx?id={0}" DataTextField="title" HeaderText="标题" NavigateUrl="id"></asp:HyperLinkColumn>
<asp:BoundColumn DataField="content" HeaderText="内容"></asp:BoundColumn>
<asp:BoundColumn DataField="trade" HeaderText="分类"></asp:BoundColumn>
<asp:BoundColumn DataField="adddate" HeaderText="时间"></asp:BoundColumn>
<asp:BoundColumn DataField="name" HeaderText="发布"></asp:BoundColumn>
</Columns>
<PagerStyle NextPageText="下一页" PrevPageText="上一页" HorizontalAlign="Center" ForeColor="#330099" BackColor="#FFFFCC"></PagerStyle>
</asp:datagrid>

Answer 10

try:
delete :OnPageIndexChanged="DataGrid1_PageIndexChanged"

Answer 11

在页初始化的时候就要数据绑定啊，就是说每次页面返回的时候都要执行一次bind()函数！

Answer 12

try:右擊IE---“屬性”出現對話，單擊“刪除文件”再“確定”

Answer 13

这个情况我也遇到过，建议解决方法：
将页面上的DataGrid删掉，保存后，再拖一个新的DataGrid控件到页面上，将其命名与原来那个一样。然后把PageIndexChanged事件再绑定到原来的那个上面！再编译，运行就可以了！

Answer 14

private void Page_Load(object sender, System.EventArgs e)
{
DataGrid1.AllowPaging = true;
DataGrid1.PagerStyle.Mode = PagerMode.NumericPages;
DataGrid1.PagerStyle.PageButtonCount = 5;
DataGrid1.PageSize = 12;

if (!Page.IsPostBack)
{
     bind();
}
}