Regular Expressions Help

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  • Jason Williard
    #1

    Regular Expressions Help

    I am trying to break down the results of Request.ServerV ariables("URL") into
    just the name of the script. Currently, the output is looking like:

    /lang/de/test.aspx

    I want to strip the /lang/de/ and keep test.aspx. The /lang/de/ may not
    always be there. Sometimes it may just be "/" or there may be more than 2
    layers. I'm assuming that there should be an easy way to do this with
    regular expressions, but I'm not very good at them. Any assistance would be
    greatly appreciated.

    --

    Thank You,
    Jason Williard


    Tags: None
    • Allan
      #2
      RE: Regular Expressions Help

      try this:

      Dim str As String = "/lang/en/test.aspx"
      Dim str1 As String = ""

      Dim x As Integer = 0
      For x = Len(str) - 1 To 0
      If str.Chars(x) = "/" Then
      str1 = Microsoft.Visua lBasic.Right(st r, x + 1)
      Exit For
      End If
      Next

      response.write( str1)


      "Jason Williard" wrote:
      [color=blue]
      > I am trying to break down the results of Request.ServerV ariables("URL") into
      > just the name of the script. Currently, the output is looking like:
      >
      > /lang/de/test.aspx
      >
      > I want to strip the /lang/de/ and keep test.aspx. The /lang/de/ may not
      > always be there. Sometimes it may just be "/" or there may be more than 2
      > layers. I'm assuming that there should be an easy way to do this with
      > regular expressions, but I'm not very good at them. Any assistance would be
      > greatly appreciated.
      >
      > --
      >
      > Thank You,
      > Jason Williard
      >
      >
      >[/color]

        Comment

        • Jason Williard
          #3
          Re: Regular Expressions Help

          That resulted in a blank page :-(

          Any other ideas?

          --

          Thank You,
          Jason Williard
          Client Services
          PCSafe, Inc.


          "Allan" <Allan@discussi ons.microsoft.c om> wrote in message
          news:A122ADFB-6900-4F35-8EF0-CAB25245D35D@mi crosoft.com...[color=blue]
          > try this:
          >
          > Dim str As String = "/lang/en/test.aspx"
          > Dim str1 As String = ""
          >
          > Dim x As Integer = 0
          > For x = Len(str) - 1 To 0
          > If str.Chars(x) = "/" Then
          > str1 = Microsoft.Visua lBasic.Right(st r, x + 1)
          > Exit For
          > End If
          > Next
          >
          > response.write( str1)
          >
          >
          > "Jason Williard" wrote:
          >[color=green]
          >> I am trying to break down the results of Request.ServerV ariables("URL")
          >> into
          >> just the name of the script. Currently, the output is looking like:
          >>
          >> /lang/de/test.aspx
          >>
          >> I want to strip the /lang/de/ and keep test.aspx. The /lang/de/ may not
          >> always be there. Sometimes it may just be "/" or there may be more than 2
          >> layers. I'm assuming that there should be an easy way to do this with
          >> regular expressions, but I'm not very good at them. Any assistance would
          >> be
          >> greatly appreciated.
          >>
          >> --
          >>
          >> Thank You,
          >> Jason Williard
          >>
          >>
          >>[/color][/color]


            Comment

            • Greg Burns
              #4
              Re: Regular Expressions Help

              Not its intended purpose, but if it works...

              Dim s As String = System.IO.Path. GetFileName("/lang/de/test.aspx")

              s = "test.aspx"

              Greg


              "Jason Williard" <jasondubya@gma il.com> wrote in message
              news:ZZhbd.1756 71$wV.43073@att bi_s54...[color=blue]
              >I am trying to break down the results of Request.ServerV ariables("URL")
              >into just the name of the script. Currently, the output is looking like:
              >
              > /lang/de/test.aspx
              >
              > I want to strip the /lang/de/ and keep test.aspx. The /lang/de/ may not
              > always be there. Sometimes it may just be "/" or there may be more than 2
              > layers. I'm assuming that there should be an easy way to do this with
              > regular expressions, but I'm not very good at them. Any assistance would
              > be greatly appreciated.
              >
              > --
              >
              > Thank You,
              > Jason Williard
              >
              >[/color]


                Comment

                • Jason Williard
                  #5
                  Re: Regular Expressions Help

                  Perfect! Thank you very much.

                  --

                  Thank You,
                  Jason Williard


                  "Greg Burns" <greg_burns@DON T_SPAM_ME_hotma il.com> wrote in message
                  news:eenM3dXsEH A.376@TK2MSFTNG P09.phx.gbl...[color=blue]
                  > Not its intended purpose, but if it works...
                  >
                  > Dim s As String = System.IO.Path. GetFileName("/lang/de/test.aspx")
                  >
                  > s = "test.aspx"
                  >
                  > Greg
                  >
                  >
                  > "Jason Williard" <jasondubya@gma il.com> wrote in message
                  > news:ZZhbd.1756 71$wV.43073@att bi_s54...[color=green]
                  >>I am trying to break down the results of Request.ServerV ariables("URL")
                  >>into just the name of the script. Currently, the output is looking like:
                  >>
                  >> /lang/de/test.aspx
                  >>
                  >> I want to strip the /lang/de/ and keep test.aspx. The /lang/de/ may not
                  >> always be there. Sometimes it may just be "/" or there may be more than 2
                  >> layers. I'm assuming that there should be an easy way to do this with
                  >> regular expressions, but I'm not very good at them. Any assistance would
                  >> be greatly appreciated.
                  >>
                  >> --
                  >>
                  >> Thank You,
                  >> Jason Williard
                  >>
                  >>[/color]
                  >
                  >[/color]


                    Comment

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