0
好的，所以我有这个页面，其中有一个Ajax:AsyncFileUploader还有一些其他的AJAX东西，如ModelPopUpExtender等。问题是页面中的两个按钮，的Cancel和Submit，他们都发射但没有发布回来，而我确保页面中的任何字段都是空白的。asp.net页面没有回复，而按钮点击事件仍在发射
我知道事件正在启动，因为我调试了Firebug中的JavaScript（单步进入并继续进程花费了4分多钟，而我几乎拿着F10键进入，关闭！）
如果有人想代码，请告诉我，我会把它张贴，但按键都只是正常的代码，所以没有什么特别的，这就是为什么我没有张贴的代码，但在需要的情况下，我可以张贴整个页面的代码（这是相当长我会告诉你，不是真的，但至少只是在这里发布的目的，约200线）。 任何帮助任何人？
编辑：根据评论我张贴的代码
代码：aspx页面
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs"
Inherits="_Default" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="ajax" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Detailed Reminder</title>
<link href="StyleSheets/Default.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">
function FileUploaded(sender, args) {
var filename = args.get_fileName();
var contentType = args.get_contentType();
var text = "Size of " + filename + " is " + args.get_length() + " bytes";
if (contentType.length > 0) {
text += " and content type is '" + contentType + "'.";
}
$get('LabelStatusUpload').innerHTML = "File Uploaded Successfully";
}
function UploadStarted(sender, args) {
$get('LabelStatusUpload').innerHTML = "Upload Started";
}
function ErrorUploaded(sender, args) {
$get('LabelStatusUpload').innerHTML = "Some Error Occured";
}
</script>
</head>
<body>
<form id="Form1" runat="server">
<ajax:ToolkitScriptManager ID="SM1" runat="server">
</ajax:ToolkitScriptManager>
<asp:Button ID="Temp1" runat="server" Text="clear" />
<div id="UpperContainer">
<asp:Panel ID="PanelOuter" runat="server">
<asp:Table ID="TableDetailedRemidner" runat="server">
<asp:TableRow ID="TableRowName" runat="server">
<asp:TableCell ID="TableCell1" runat="server">
<asp:Label ID="LabelName" runat="server" AssociatedControlID="txtName" Text="Name"></asp:Label>
</asp:TableCell>
<asp:TableCell ID="TableCell2" runat="server">
<asp:TextBox ID="txtName" runat="server" ToolTip="Name of the user to send the mail to"></asp:TextBox>
</asp:TableCell>
</asp:TableRow>
<asp:TableRow ID="TableRowEmail" runat="server">
<asp:TableCell ID="TableCell3" runat="server">
<asp:Label ID="LabelEmail" runat="server" AssociatedControlID="txtEmail1" Text="Email 1"></asp:Label>
</asp:TableCell>
<asp:TableCell ID="TableCell4" runat="server">
<asp:TextBox ID="txtEmail" runat="server" Width="560px"></asp:TextBox>
<asp:RegularExpressionValidator ID="regexEmailValidator" runat="server" ControlToValidate="txtEmail"
Display="Dynamic" Text="Invalid Email" ValidationExpression="\w+([-+.’]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
</asp:TableCell>
</asp:TableRow>
<asp:TableRow ID="TableRowSubject" runat="server">
<asp:TableCell ID="TableCell5" runat="server">
<asp:Label ID="LabelSubject" runat="server" AssociatedControlID="txtSubject" Text="Subject"></asp:Label>
</asp:TableCell>
<asp:TableCell ID="TableCell6" runat="server">
<asp:TextBox ID="txtSubject" runat="server" AutoComplete="off" Width="560px"></asp:TextBox>
<asp:Panel ID="PanelDefaultSubjects" runat="server">
<div>
<asp:UpdatePanel ID="UpdatePanelSubject" runat="server">
<ContentTemplate>
<asp:RadioButtonList ID="RadioSubjectList" runat="server" AutoPostBack="true" OnSelectedIndexChanged="RadioSubjectList_SelectedIndexChanged">
<asp:ListItem Text="Submit the reports"></asp:ListItem>
<asp:ListItem Text="prepare the presentation"></asp:ListItem>
<asp:ListItem Text="Custom" Value=""></asp:ListItem>
</asp:RadioButtonList>
</ContentTemplate>
</asp:UpdatePanel>
</div>
</asp:Panel>
<ajax:PopupControlExtender ID="PCESubject" runat="server" TargetControlID="txtSubject"
PopupControlID="PanelDefaultSubjects" CommitProperty="value" Position="Right"
OffsetX="5" CommitScript="e.value" />
</asp:TableCell>
</asp:TableRow>
<asp:TableRow ID="TableRowMessage" runat="server">
<asp:TableCell ID="TableCell7" runat="server">
<asp:Label ID="LabelMessageBody" runat="server" AssociatedControlID="txtMessageBody"
Text="Message"></asp:Label>
</asp:TableCell>
<asp:TableCell ID="TableCell8" runat="server">
<asp:TextBox ID="txtMessageBody" runat="server" Columns="40" Rows="10" Multiline="true"></asp:TextBox>
</asp:TableCell>
</asp:TableRow>
<asp:TableRow ID="TableRowFileUpload" runat="server">
<asp:TableCell ID="TableCell9" runat="server">
<asp:Label ID="LabelFileAttached" runat="server" AssociatedControlID="AsyncFileUpload1"
Text="Attach a file"></asp:Label>
</asp:TableCell>
<asp:TableCell ID="TableCell10" runat="server">
<ajax:AsyncFileUpload ID="AsyncFileUpload1" runat="server" OnClientUploadComplete="FileUploaded"
OnClientUploadError="ErrorUploaded" OnClientUploadStarted="UploadStarted" OnUploadedComplete="File_Uploaded"
UploaderStyle="Modern" ThrobberID="LabelThobber" />
<asp:Label ID="LabelThobber" runat="server" Style="display: none"><img alt="" src="Images/uploading.gif" /></asp:Label><br />
<asp:Label ID="LabelStatusUpload" runat="server" Text=" "></asp:Label>
</asp:TableCell>
</asp:TableRow>
<asp:TableRow ID="TableRowDueDate" runat="server">
<asp:TableCell ID="TableCell11" runat="server">
<asp:Label ID="LabelDueDate" runat="server" AssociatedControlID="txtDueDate" Text="Due Date"></asp:Label>
</asp:TableCell>
<asp:TableCell ID="TableCell12" runat="server">
<asp:TextBox ID="txtDueDate" runat="server" Width="560px"></asp:TextBox>
<ajax:MaskedEditExtender runat="server" ID="MEEDueDate" TargetControlID="txtDueDate"
Mask="99/99/9999" AutoComplete="true" MaskType="Date">
</ajax:MaskedEditExtender>
<ajax:MaskedEditValidator ID="MEVDueDate" runat="server" ControlExtender="MEEDueDate"
ControlToValidate="txtDueDate" IsValidEmpty="False" EmptyValueMessage="Due Date is required"
InvalidValueMessage="Due Date is required" EmptyValueBlurredText="*" InvalidValueBlurredMessage="*"
MaximumValueBlurredMessage="*" MinimumValueBlurredText="*" Display="Dynamic" />
<ajax:CalendarExtender ID="CalDueDate" runat="server" TargetControlID="txtDueDate">
</ajax:CalendarExtender>
</asp:TableCell></asp:TableRow>
<asp:TableRow ID="TableRowFrequency" runat="server">
<asp:TableCell ID="TableCell17" runat="server">
<asp:Label ID="LabelFrequency" runat="server" AssociatedControlID="txtFrequency"
Text="Frequency"></asp:Label>
</asp:TableCell><asp:TableCell ID="TableCell18" runat="server">
<asp:TextBox ID="txtFrequency" runat="server"></asp:TextBox>
<asp:Panel ID="PanelFrequency" runat="server">
<div>
<asp:UpdatePanel ID="UpdatePanelFrequency" runat="server">
<ContentTemplate>
<asp:RadioButtonList ID="RadioButtonFrequency" runat="server" AutoPostBack="true"
OnSelectedIndexChanged="RadioSubjectFrequency_SelectedIndexChanged">
<asp:ListItem Text="15 min"></asp:ListItem>
<asp:ListItem Text="6 hr"></asp:ListItem>
<asp:ListItem Text="24 hr"></asp:ListItem>>
</asp:RadioButtonList>
</ContentTemplate>
</asp:UpdatePanel>
</div>
</asp:Panel>
<ajax:PopupControlExtender ID="PCEFrequency" runat="server" TargetControlID="txtFrequency"
PopupControlID="PanelFrequency" CommitProperty="value" Position="Right" OffsetX="5"
CommitScript="e.value" />
</asp:TableCell></asp:TableRow>
<asp:TableFooterRow>
<asp:TableCell ID="TableCellSubmit" runat="server">
<asp:Button ID="BtnSubmit" runat="server" OnClick="Submit_Click" Text="Set Reminder Detailed" />
</asp:TableCell><asp:TableCell ID="TableCellCancel" runat="server">
<asp:Button ID="BtnCancel" runat="server" OnClick="Cancel_Click" Text="Cancel" />
</asp:TableCell></asp:TableFooterRow>
</asp:Table>
</asp:Panel>
</div>
</form>
</body>
</html>
代码：page_Behind.aspx.cs
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.IO;
public partial class _Default : System.Web.UI.Page
{
//static protected string savePath;
//static protected int curFileSize;
//static protected bool IsFileAttached;
protected void Page_Load(object sender, EventArgs e)
{
CalDueDate.StartDate = DateTime.Now.Date;
CalDueDate.EndDate = DateTime.Now.Date.AddYears(1);
MEVDueDate.MinimumValue = DateTime.Now.Date.ToShortDateString();
MEVDueDate.MaximumValue = DateTime.Now.Date.ToShortDateString();
}
protected void RadioSubjectList_SelectedIndexChanged(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(RadioSubjectList.SelectedValue))
{
// Popup result is the selected task
PCESubject.Commit(RadioSubjectList.SelectedValue);
}
else
{
// Cancel the popup
PCESubject.Cancel();
}
// Reset the selected item
RadioSubjectList.ClearSelection();
}
protected void RadioSubjectFrequency_SelectedIndexChanged(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(RadioButtonFrequency.SelectedValue))
{
PCEFrequency.Commit(RadioButtonFrequency.SelectedValue);
}
else
{
PCEFrequency.Cancel();
}
RadioButtonFrequency.ClearSelection();
}
protected void File_Uploaded(object sender, AjaxControlToolkit.AsyncFileUploadEventArgs e)
{
if (AsyncFileUpload1.HasFile)
{
string savePath = MapPath("~/Uploads/") + Path.GetFileName(DateTime.Now.Month + DateTime.Now.Day + " "
+ DateTime.Now.Hour + DateTime.Now.Minute + " " + e.FileName);
AsyncFileUpload1.SaveAs(savePath);
}
}
protected void Submit_Click(object sender, EventArgs e)
{
// On Submit button doesn't even reaches here, debugged and breakpoint on any of following code is never reached
int lastID = BusinessLayer.DetermineLastDetailedID();
// Some other logic unimportant at this point
BusinessLayer.AddDReminder(sender, e);
}
protected void Cancel_Click(object sender, EventArgs e)
{
txtName.Text = "";
txtEmail1.Text = "";
txtEmail2.Text = "";
txtEmail3.Text = "";
txtSubject.Text = "";
txtMessageBody.Text = "";
txtDueDate.Text = "";
txtFrequency.Text = "";
}
}
的ASPX代码和代码隐藏将是有益的 - 否则，任何的答案是纯粹的投机IMO ...... – Yahia 2012-03-02 19:12:12
你有更新面板的心不是？这就是为什么该页面不回发。 – PraveenVenu 2012-03-04 07:10:36
@Yahia： 根据你的建议，我已经添加了代码，也许你可以看看并帮我弄清楚什么是错的？ – Razort4x 2012-03-04 19:59:07