Question

所以我有一个事件，基本上检查我是否已经添加到货件。我在inventoryBLL inv = new inventoryBLL();处设置了一个断点，它永远不会中断。有趣的是，我可以毫不费力地获得索引。

我的C＃

    protected void rblSwitch1_SelectedIndexChanged(object sender, EventArgs e)
    {

        inventoryBLL inv = new inventoryBLL();
        List<string> asinholder = new List<string>();
        List<string> fnskuholder = new List<string>();


        int Index = new int();
        asinwrapper asin = asinwrapper.GetSessionWrapper();
        if (asin != null)
        {
            fnskuholder = asin.FNSKU;
            asinholder = asin.ASIN;
            Index = asin.Index;

        }
        List<shipmentdetail> detail = new List<shipmentdetail>();
        multipleshipments m = multipleshipments.GetSessionWrapper();
        if (m != null)
        {
            detail = m.Detail;
        }
        inventory.ItemCheckDataTable items = inv.GetItem(asinholder[Index], detail[0].Id[ddlExisting1.SelectedIndex]);
        if (items.Rows.Count < 0)
        {
            foreach (inventory.ItemCheckRow row in items)
            {
                txt.Text = row.Quantity;
            }
        }
    }

这是HTML

                <asp:RadioButtonList ID="rblSwitch1" runat="server" 
                    onselectedindexchanged="rblSwitch1_SelectedIndexChanged">
                    <asp:ListItem Value="0">New Shipment</asp:ListItem>
                    <asp:ListItem Value="1">Existing Shipment</asp:ListItem>
                </asp:RadioButtonList>

Answer 1

将AutoPostBack = "true"添加到您的代码中。应该是这样的：

<asp:RadioButtonList ID="rblSwitch1" runat="server" AutoPostBack="true" 
  onselectedindexchanged="rblSwitch1_SelectedIndexChanged"> 
 <asp:ListItem Value="0">New Shipment</asp:ListItem> 
 <asp:ListItem Value="1">Existing Shipment</asp:ListItem> 
</asp:RadioButtonList>

Here is a decent reference showing an example.

Answer 2

如果它不是由AutoPostBack控件设置为false引起的，请检查AutoEventWireup是否设置为false。它可以在几个地方设置，包括页面标题和配置文件。

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2 个答案: