ASP CDO如何添加条件检查（如果）以忽略空的文本框和行中断

StackOverflow https://stackoverflow.com//questions/21021282

  •  21-12-2019
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题

我正在使用经典的ASP，让用户填写在线表格，然后提交电子邮件。

在表单上有一些输入文本框可能是空白的。在我的电子邮件输出中我列出了：

box1：答案

box2：答案

box3：“空白”

box4：“空白”

电子邮件的下一段在这里开始...

我希望代码忽略box3＆4，线条断裂并直接向下移动到下一段。

box1：答案

box2：答案


电子邮件的下一段在这里开始...

我在下面添加了我的代码。请查看我添加了条件检查的“OS1”。我知道它是凌乱的，但我是ASP的新手。

如果这是一个简单的答案，也许有人也可以回答如何将HTMLBody部分移动到下面的行中，所以我可以更轻松地将其读出，因为它在一行上就可以读取。如果我尝试移动到下一行并输入正文文本，表单无法工作。

<!-- 
METADATA 
TYPE="typelib" 
UUID="CD000000-8B95-11D1-82DB-00C04FB1625D"  
NAME="CDO for Windows 2000 Library" 
-->  

<%
semaila = request.form("first name")
semailb = request.form("surname")
broker = request.form("broker name")
cust = request.form("cust name")
sapp = request.form("app number")
' Checks that the form value os1 is not empty, then appends the form value plus linebreaks,
' otherwise it is left empty.
If request.form("os1") <> "" Then
os1 = request.form("os1") + "<br><br>"
Else
os1 = "";
End If
os2 = request.form("os2")
os3 = request.form("os3")
os4 = request.form("os4")
os5 = request.form("os5")
os6 = request.form("os6")
os7 = request.form("os7")
sadded = request.form("added")



Set cdoConfig = CreateObject("CDO.Configuration")  

With cdoConfig.Fields  
    .Item(cdoSendUsingMethod) = cdoSendUsingPort  
    .Item(cdoSMTPServer) = "00.000.00.000"  
    .Update  

End With 

With cdoMessage 

' Checks that the form value os1 is not empty, then appends the form value plus line     breaks,
' otherwise it is left empty.
If request.form("os1") <> "" Then
os1 = request.form("os1") + "<br><br>"
Else
os1 = "";
End If

Set cdoMessage = CreateObject("CDO.Message")  

With cdoMessage 
    Set .Configuration = cdoConfig 
    .From = "name@example.com"
    .To = "name@example.com" 
    .Subject = QueryType 
    .HTMLBody = "<HTML><head><title></title></head><body><body bgcolor=""white"" TEXT=""black"" ALINK=""black"" VLINK=""black""> <font face=""ariel""> Dear "& broker &", <br><Br>We have today reviewed the mortgage application you submitted to us for your client in the name of: <br><br> <b> Name:</b> "& cust &" &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp <b>Application Number:</b> "& sapp &" <br><br> In order for us to process your application further we need to be in receipt of the following outstanding items and would be grateful if you could arrange to forward these at your earliest convenience. <br><br> "& os1 & " <br><br> "& os2 & " <br><br> "& os3 & " <br><br> "& os4 & " <br><Br> "& os5 & " <br><br> "& os6 & " <br><br> "& os7 & " <br><Br> Other outstanding items that we have chased today....(The rest of the email will follow..) </font></body></HTML>" 
    .Send 

End With 


Set cdoMessage = Nothing  
Set cdoConfig = Nothing  






Response.write "<HTML><head><title></title></head><body><body bgcolor=""#161712"" TEXT=""white"" ALINK=""white"" VLINK=""white""><center><br><br><Br><Br><Br><br><br><br><Br><br><Br><br>Your request has been submitted....<br><br><br><a href = ""javascript:window.close();""> Click here to close window </a> </center></body></HTML>"

%>
.

有帮助吗？

解决方案

尚未测试它，但这应该做诀窍

dim os1 : os1 = request.form("os1") & ""
dim os2 : os2 = request.form("os2") & ""
dim os3 : os3 = request.form("os3") & ""
dim os4 : os4 = request.form("os4") & ""
dim os5 : os5 = request.form("os5") & ""
dim os6 : os6 = request.form("os6") & ""
dim os7 : os7 = request.form("os7") & ""

With cdoMessage 
    Set .Configuration = cdoConfig 
    .From = "name@example.com"
    .To = "name@example.com" 
    .Subject = QueryType 
    .HTMLBody = "<HTML><head><title></title></head><body><body bgcolor=""white"" TEXT=""black"" ALINK=""black"" VLINK=""black""> <font face=""ariel""> Dear " &_
                broker & ", <br><Br>We have today reviewed the mortgage application you submitted to us for your client in the name of: <br><br> <b> Name:</b> " &_
                cust & " &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp <b>Application Number:</b> " & sapp &_
                " <br><br> In order for us to process your application further we need to be in receipt of the following outstanding items and would be grateful " &_
                "if you could arrange to forward these at your earliest convenience. <br><br> " &_
                iif(os1<>"", os1 & "<br><br>", "") &_
                iif(os2<>"", os2 & "<br><br>", "") &_
                iif(os3<>"", os3 & "<br><br>", "") &_
                iif(os4<>"", os4 & "<br><br>", "") &_
                iif(os5<>"", os5 & "<br><br>", "") &_
                iif(os6<>"", os6 & "<br><br>", "") &_
                iif(os7<>"", os7 & "<br><br>", "") &_
                " <br><Br> Other outstanding items that we have chased today....(The rest of the email will follow..) </font></body></HTML>" 
    .Send 

End With 


function iif(i, j, k)
    if i then iif = j else iif = k
end function
.

其他提示

如何在Request.form中查看“nothing”以其他方式：

if Len(Request.Form("os1") > 0) Then
.

或

if Not IsEmpty(Request.Form("os1")) Then
.

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