ASP.NET C＃继续在中继器中的GridView中继续行

Question

我有一个带有标签控件的列，该列将计数保留在嵌套在中继器中的网格视图中。如果显示3个GridViews，每个GridViews都有5行，则如何在Gridview的RowDatabound事件中继续编号？当前，当我使用

时，GridView再次重新开始

(e.Row.FindControl("lblCount") as Label).Text = (e.Row.RowIndex +1).ToString();

当前结果：
GridView1
1
2
3
4
5

gridview2
1
2
3
4
5

gridview3
1
2
3
4
5

期望的结果：
GridView1
1
2
3
4
5

gridview2
6
7
8
9
10

gridview3
11
12
13
14
15

.aspx页

    <asp:Repeater ID="rptGridViews" OnItemDataBound="rptGridViews_ItemDataBound" runat="server">
    <ItemTemplate>
        <asp:GridView ID="gvProposals" OnRowDataBound="gvProposals_RowDataBound" runat="server">
            <Columns>
                <asp:TemplateField HeaderText="Count">
                     <ItemTemplate>
                          <asp:Label ID="lblCount" runat="server" />
                     </ItemTemplate>
                </asp:TemplateField>
            </Columns>
         </asp:Gridview>
       </ItemTemplate>
    </asp:Repeater>

.aspx.cs

protected void gvProposals_RowDataBound(object sender, GridViewRowEventArgs e){
if(e.Row.RowType == DataControlRowType.DataRow)
{
  (e.Row.FindControl("lblCount") as Label).Text = (e.Row.RowIndex+1).ToString();
}
}

Answer 1

定义事件处理程序外的计数器，在Page_Load处理程序的 public partial class...之后，一个好地方将是一个好地方：

private int counter;

和RowDataBound事件处理程序：

protected void gvProposals_RowDataBound(object sender, GridViewRowEventArgs e)
{
    if(e.Row.RowType == DataControlRowType.DataRow)
        {
            counter++;
            (e.Row.FindControl("lblCount") as Label).Text = counter.ToString();
    }
}