如何使用查询字符串获取当前的完整aspx页面名称？ [英] how do you get current full aspx page name with querystring?

问题描述

如果我有这样的网址： http ：//www.somesite.com/mypage.aspx？... value2 =再见，在VB.NET中，如何获得mypage.aspx？myvalue1 = hello& myvalue2 = goodbye"部分？


谢谢！

If I have a url like this: http://www.somesite.com/mypage.aspx?...value2=goodbye, in VB.NET, how do I get the "mypage.aspx?myvalue1=hello&myvalue2=goodbye" portion?

Thanks!

推荐答案

这里是我的一个例子周围有一个查询字符串....


您将使用myValue1而不是id。在这里，我将键连接成一个值并将它们分开。

如果不是（Request.QueryString（" id"））则什么都没有呢


Dim myString As String = Request.QueryString（" id"）

如果Len（myString）= 7那么''我们有两个键


''我们应该有一个客户记录和至少一个位置记录


会话（" SelectedCustID"）= myString.Substring（0,4）


会话（" LocID"）= myString.Substring（5,2）

会话（" CustLocEditMode"）=" MAINT"


否则


''客户存在，但不存在位置记录 - 视为新的


''但放custID到文本框中


会话（" SelectedCustID"）= myString.Substring（0,4）


会话（" LocID"） =""


会话（" CustLocEditMode"）=" NEW"


txt CustID.Text = Session（" SelectedCustID"）


结束如果

-

问候，

Gary Blakely

Dean Blakely&员工
www.deanblakely.com

" VB程序员 <做********** @ somewhere.com>在留言新闻中写道：e4 ************** @ TK2MSFTNGP05.phx.gbl ...

如果我有这样的网址： http：//www.somesite.com/mypage.aspx？... value2 =再见，在VB.NET中，我如何得到mypage.aspx？myvalue1 = hello& myvalue2 = goodbye"部分？


谢谢！

here''s an example of my futzing around with a querystring....

you would use myValue1 instead of id. here, I was concatenating keys into one value and spliting them up.
If Not (Request.QueryString("id")) Is Nothing Then

Dim myString As String = Request.QueryString("id")

If Len(myString) = 7 Then ''we have both keys

''we should have a Customer record and at least one location record

Session("SelectedCustID") = myString.Substring(0, 4)

Session("LocID") = myString.Substring(5, 2)

Session("CustLocEditMode") = "MAINT"

Else

''customer exists but no location records exist - treat as new

''but put custID into textbox

Session("SelectedCustID") = myString.Substring(0, 4)

Session("LocID") = ""

Session("CustLocEditMode") = "NEW"

txtCustID.Text = Session("SelectedCustID")

End If
--
Regards,
Gary Blakely
Dean Blakely & Associates
www.deanblakely.com
"VB Programmer" <do**********@somewhere.com> wrote in message news:e4**************@TK2MSFTNGP05.phx.gbl...
If I have a url like this: http://www.somesite.com/mypage.aspx?...value2=goodbye, in VB.NET, how do I get the "mypage.aspx?myvalue1=hello&myvalue2=goodbye" portion?

Thanks!

感谢您的示例。我想知道是否有一个开箱即用的简单函数来简单地返回整个字符串，其中查询字符串可能是未知的...谢谢......

" ; GaryDean" <嘎****** @ newsgroups.nospam>在留言新闻中写道：％2 ****************** @ TK2MSFTNGP03.phx.gbl ...

这里是我的一个例子用查询字符串来讨论....


你会使用myValue1而不是id。在这里，我将键连接成一个值并将它们分开。

如果不是（Request.QueryString（" id"））则什么都没有呢


Dim myString As String = Request.QueryString（" id"）

如果Len（myString）= 7那么''我们有两个键


''我们应该有一个客户记录和至少一个位置记录


会话（" SelectedCustID"）= myString.Substring（0,4）


会话（" LocID"）= myString.Substring（5,2）

会话（" CustLocEditMode"）=" MAINT"


否则


''客户存在，但不存在位置记录 - 视为新的


''但放custID到文本框中


会话（" SelectedCustID"）= myString.Substring（0,4）


会话（" LocID"） =""


会话（" CustLocEditMode"）=" NEW"


txt CustID.Text = Session（" SelectedCustID"）


结束如果

-

问候，

Gary Blakely

Dean Blakely&员工
www.deanblakely.com

" VB程序员 <做********** @ somewhere.com>在留言新闻中写道：e4 ************** @ TK2MSFTNGP05.phx.gbl ...

如果我有这样的网址： http：//www.somesite.com/mypage.aspx？... value2 =再见，在VB.NET中，我如何得到mypage.aspx？myvalue1 = hello& myvalue2 = goodbye"部分？


谢谢！

Thanks for the example. I''m wondering if there''s an out-of-the-box, simple function to simply return the whole string, where the querystrings may be unknown... Thanks...
"GaryDean" <Ga******@newsgroups.nospam> wrote in message news:%2******************@TK2MSFTNGP03.phx.gbl...
here''s an example of my futzing around with a querystring....

you would use myValue1 instead of id. here, I was concatenating keys into one value and spliting them up.
If Not (Request.QueryString("id")) Is Nothing Then

Dim myString As String = Request.QueryString("id")

If Len(myString) = 7 Then ''we have both keys

''we should have a Customer record and at least one location record

Session("SelectedCustID") = myString.Substring(0, 4)

Session("LocID") = myString.Substring(5, 2)

Session("CustLocEditMode") = "MAINT"

Else

''customer exists but no location records exist - treat as new

''but put custID into textbox

Session("SelectedCustID") = myString.Substring(0, 4)

Session("LocID") = ""

Session("CustLocEditMode") = "NEW"

txtCustID.Text = Session("SelectedCustID")

End If
--
Regards,
Gary Blakely
Dean Blakely & Associates
www.deanblakely.com
"VB Programmer" <do**********@somewhere.com> wrote in message news:e4**************@TK2MSFTNGP05.phx.gbl...
If I have a url like this: http://www.somesite.com/mypage.aspx?...value2=goodbye, in VB.NET, how do I get the "mypage.aspx?myvalue1=hello&myvalue2=goodbye" portion?

Thanks!

" VB Programmer" <做********** @ somewhere.com>在留言中写道

新闻：uL **************** @ TK2MSFTNGP05.phx.gbl ...


如果我有这样的网址：
http://www.somesite.com/mypage.aspx?...value2=goodbye ，在VB.NET中，如何获得mypage.aspx的
？ myvalue1 =你好&安培; myvalue2 =再见"部分？

"VB Programmer" <do**********@somewhere.com> wrote in message
news:uL****************@TK2MSFTNGP05.phx.gbl...

If I have a url like this:
http://www.somesite.com/mypage.aspx?...value2=goodbye, in VB.NET, how
do I get the "mypage.aspx?myvalue1=hello&myvalue2=goodbye" portion?

感谢您的示例。我想知道是否有一个开箱即用，简单的功能来简单地返回整个字符串，其中查询字符串可能未知......谢谢...

Thanks for the example. I''m wondering if there''s an out-of-the-box, simple
function to simply return the whole string, where the querystrings may be
unknown... Thanks...

Request.Url给你什么？

What does Request.Url give you?

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