ASP不用提交按钮怎样更新记录,该如何处理-ASP.NET教程-爱易网页

ASP不用提交按钮怎样更新记录,该如何处理

日期：2014-05-17　浏览次数：20568 次

ASP不用提交按钮怎样更新记录
下面是我的一个更新记录的页面全部代码，表单里面隐藏域里面输入一个值，如果加个提交按钮点一下就能写入数据表，但是我想不用提交按钮就能写入数据表，只要该页面打开就把该值更新到数据表，我应该怎么做，求详解。

C# code

<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>
<!--#include file="Connections/conn.asp" -->
<%
Dim MM_editAction
MM_editAction = CStr(Request.ServerVariables("SCRIPT_NAME"))
If (Request.QueryString <> "") Then
  MM_editAction = MM_editAction & "?" & Server.HTMLEncode(Request.QueryString)
End If

' boolean to abort record edit
Dim MM_abortEdit
MM_abortEdit = false
%>
<%
' IIf implementation
Function MM_IIf(condition, ifTrue, ifFalse)
  If condition = "" Then
    MM_IIf = ifFalse
  Else
    MM_IIf = ifTrue
  End If
End Function
%>
<%
If (CStr(Request("MM_update")) = "form1") Then
  If (Not MM_abortEdit) Then
    ' execute the update
    Dim MM_editCmd

    Set MM_editCmd = Server.CreateObject ("ADODB.Command")
    MM_editCmd.ActiveConnection = MM_conn_STRING
    MM_editCmd.CommandText = "UPDATE main01 SET taopiao = ? WHERE id = ?" 
    MM_editCmd.Prepared = true
    MM_editCmd.Parameters.Append MM_editCmd.CreateParameter("param1", 5, 1, -1, MM_IIF(Request.Form("tao"), Request.Form("tao"), null)) ' adDouble
    MM_editCmd.Parameters.Append MM_editCmd.CreateParameter("param2", 5, 1, -1, MM_IIF(Request.Form("MM_recordId"), Request.Form("MM_recordId"), null)) ' adDouble
    MM_editCmd.Execute
    MM_editCmd.ActiveConnection.Close

    ' append the query string to the redirect URL
    Dim MM_editRedirectUrl
    MM_editRedirectUrl = "01.asp"
    If (Request.QueryString <> "") Then
      If (InStr(1, MM_editRedirectUrl, "?", vbTextCompare) = 0) Then
        MM_editRedirectUrl = MM_editRedirectUrl & "?" & Request.QueryString
      Else
        MM_editRedirectUrl = MM_editRedirectUrl & "&" & Request.QueryString
      End If
    End If
    Response.Redirect(MM_editRedirectUrl)
  End If
End If
%>
<%
Dim Recordset1
Dim Recordset1_cmd
Dim Recordset1_numRows

Set Recordset1_cmd = Server.CreateObject ("ADODB.Command")
Recordset1_cmd.ActiveConnection = MM_conn_STRING
Recordset1_cmd.CommandText = "SELECT * FROM main01" 
Recordset1_cmd.Prepared = true

Set Recordset1 = Recordset1_cmd.Execute
Recordset1_numRows = 0
%>
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
</head>

<body>
<form id="form1" name="form1" method="POST" action="<%=MM_editAction%>">
  <input name="tao" type="hidden" id="tao" value="50" />
  <input type="hidden" name="MM_update" value="form1" />
  <input type="hidden" name="MM_recordId" value="<%= Recordset1.Fields.Item("id").Value %>" />
</form>

</body>
</html>
<%
Recordset1.Close()
Set Recordset1 = Nothing
%>

------解决方案--------------------
当然了啊。。你连：asp和asp.net都没有搞清楚。怎么解决呢。。

你用的是：asp不是asp.net别人回复的给你的是：asp.net。能弄就见鬼了。
------解决方案--------------------
用js：
<script type="text/javascript">
document.getElementById("form1").submit();
</script>

免责声明： 本文仅代表作者个人观点，与爱易网无关。其原创性以及文中陈述文字和内容未经本站证实，对本文以及其中全部或者部分内容、文字的真实性、完整性、及时性本站不作任何保证或承诺，请读者仅作参考，并请自行核实相关内容。

ASP不用提交按钮怎样更新记录,该如何处理

相关资料更多>

推荐阅读更多>