如何循环逗号分隔列表？ [英] How do I loop through a comma-separated list?

问题描述

我有一个包含多个所选项目的列表框的帖子。当

将表单发布到服务器ASP文件时，我想循环遍历

所选项目，将每个项目插入到表格中。我该怎么做？


如果我执行该行：

Response.Write（Request.Form（" ListBox"））），
我得到所选值的列表，用逗号分隔。

Christina

I have a post-form that holds a listbox with mulitple selected items. When
the form is posted to the server ASP file, I want to loop through the
selected items, to insert each of them into a table. How do I do that?

If I execute the line:
Response.Write(Request.Form("ListBox")),
I get the list of selected values, separated by commas.
Christina

推荐答案

如果你那么将该列表拆分为一个数组，然后只需要一个简单的循环即可获得所有：


myarray = split（Request.Form（"） ListBox））


for n = 0 to ubound（myarray）

''...现在每个项目都被访问为;

myarray（n）

next

" Christina" <公顷******** @ hotmail.con>在消息中写道

新闻：eN ************** @ TK2MSFTNGP09.phx.gbl ...

if you then split that list into an array yo then only need a simple loop to
grab ''em all:

myarray=split(Request.Form("ListBox"))

for n=0 to ubound(myarray)
'' ... now each of the items is accessed as ;
myarray(n)
next
"Christina" <ha********@hotmail.con> wrote in message
news:eN**************@TK2MSFTNGP09.phx.gbl...

我有一个帖子包含多个所选项目的列表框的表单。当表单发布到服务器ASP文件时，我想遍历
所选项目，将每个项目插入到表格中。我该怎么做？

如果我执行该行：
Response.Write（Request.Form（" ListBox"））），
我得到所选值的列表，以逗号分隔。

Christina

I have a post-form that holds a listbox with mulitple selected items. When
the form is posted to the server ASP file, I want to loop through the
selected items, to insert each of them into a table. How do I do that?

If I execute the line:
Response.Write(Request.Form("ListBox")),
I get the list of selected values, separated by commas.
Christina

我相信这些项目可能用逗号分隔空间

实际上，是吗？你要做的是创建一个数组。


<％

sVal = Request.Form（" Listbox"）

''''sVal =" Joe，Bob，Tom，Phil，Toby"为了论证的缘故


ArrayOfValues = Split（sVal，"，"）

For i = 0 To UBound（ArrayOfValues ）

Response.Write" Value" &安培;我和我"是 &安培; ArrayOfValues（i）& < br>"

下一页

％>


雷在工作


" Christina" <公顷******** @ hotmail.con>在消息中写道

新闻：eN ************** @ TK2MSFTNGP09.phx.gbl ...

I believe that the items are probably separated by a comma and a space
actually, yes? What you''d want to do is create an array.

<%
sVal = Request.Form("Listbox")
''''sVal = "Joe, Bob, Tom, Phil, Toby" for argument''s sake

ArrayOfValues = Split(sVal, ", ")

For i = 0 To UBound(ArrayOfValues)
Response.Write "Value " & i & " is " & ArrayOfValues(i) & "<br>"
Next
%>

Ray at work


"Christina" <ha********@hotmail.con> wrote in message
news:eN**************@TK2MSFTNGP09.phx.gbl...

我有一个帖子包含多个所选项目的列表框的表单。当表单发布到服务器ASP文件时，我想遍历
所选项目，将每个项目插入到表格中。我该怎么做？

如果我执行该行：
Response.Write（Request.Form（" ListBox"））），
我得到所选值的列表，以逗号分隔。

克里斯蒂娜

I have a post-form that holds a listbox with mulitple selected items. When
the form is posted to the server ASP file, I want to loop through the
selected items, to insert each of them into a table. How do I do that?

If I execute the line:
Response.Write(Request.Form("ListBox")),
I get the list of selected values, separated by commas.
Christina

当然应该阅读


myarray = split（Request.Form（" ListBox"），"，"）


soz


" ; UncleWobbly" <他*** @ talk21.com>在消息中写道

新闻：40 ********************* @ lovejoy.zen.co.uk ...

of course that should read

myarray=split(Request.Form("ListBox"),",")

soz

"UncleWobbly" <he***@talk21.com> wrote in message
news:40*********************@lovejoy.zen.co.uk...

如果你然后将该列表拆分成一个数组，那么只需要一个简单的循环
就可以全部抓住它们：

myarray = split（Request.Form（" ListBox"） ;））

对于n = 0到ubound（myarray）
''...现在每个项目都被访问为;
myarray（n）
下一页

" Christina" <公顷******** @ hotmail.con>在消息中写道
新闻：eN ************** @ TK2MSFTNGP09.phx.gbl ...

if you then split that list into an array yo then only need a simple loop to grab ''em all:

myarray=split(Request.Form("ListBox"))

for n=0 to ubound(myarray)
'' ... now each of the items is accessed as ;
myarray(n)
next
"Christina" <ha********@hotmail.con> wrote in message
news:eN**************@TK2MSFTNGP09.phx.gbl...

我有一个包含一个帖子的帖子包含多个所选项目的列表框。
当表单发布到服务器ASP文件时，我想遍历
所选项目，将每个项目插入到表格中。我该怎么做？

如果我执行该行：
Response.Write（Request.Form（" ListBox"））），
我得到所选值的列表，以逗号分隔。

Christina

I have a post-form that holds a listbox with mulitple selected items. When the form is posted to the server ASP file, I want to loop through the
selected items, to insert each of them into a table. How do I do that?

If I execute the line:
Response.Write(Request.Form("ListBox")),
I get the list of selected values, separated by commas.
Christina

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