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Picking Apart A String

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    Picking Apart A String

    Hi All,

    I have a global variable (Variable 1) containing an 11 digit number.

    I need to bring the first 3 digits of the string into a new variable, (variable 2)

    I need to bring the 5th digit into a new variable, (variable 3).

    I need to bring the 6th digit into a new variable, (variable 4)

    and finally,

    I need to bring the 7th and 8th digits into a new variable, (variable 5).


    I sure would appreacite any help that could be offered.

    Thanks

    Louis

    #2
    RE: Picking Apart A String

    Louis check the docs on

    Left()

    and

    Substr()

    Once you learn them you'll never forget them.

    -- tom

    Comment


      #3
      RE: Picking Apart A String

      Tom,

      Thanks for the "Instant" reply!

      My nose in in the books (PDF actually) already.

      Best Regards,

      Louis

      Comment


        #4
        RE: Picking Apart A String

        Tom,

        Thank you so much!

        I applied your suggestion and it functions perfectly. You're right, I'll never forget it!

        Louis

        Comment


          #5
          RE: Picking Apart A String

          Louis,

          Should you ever need it, add this to your box of tricks.

          AT()

          I'm sure you must of seen mention of it but it is very useful to have when you want to find the position of a character in a string, then chop it up into substrings.

          Keith Hubert
          London.
          Regards
          Keith Hubert
          Alpha Guild Member
          London.
          KHDB Management Systems
          Skype = keith.hubert


          For your day-to-day Needs, you Need an Alpha Database!

          Comment


            #6
            RE: Picking Apart A String

            Thank you Keith

            I'll try it out then add it to my bag of tricks.

            Louis

            Comment


              #7
              RE: Picking Apart A String

              Louis,

              Another good one to have in your "bag of tricks" is word().

              string = "Louis has a exellent bag of tricks"
              ?word(string,4," ")
              = "exellent"

              ?left(word(string,4," "),3)
              = "exe"

              ?right(word(string,4," "),4)
              = "lent"

              Love these functions ...

              Scott

              Comment


                #8
                RE: Picking Apart A String

                word() also takes negative arguments for the word number to select the words from the right of the string.

                Comment


                  #9
                  RE: Picking Apart A String

                  Try Left() with a negative number! From the interactive window...

                  ?left("abcdefghij",-3)
                  = "abcdefg"

                  BUT

                  ?right("abcdefghij",-3)
                  ERROR: Value of argument is out-of-range

                  Comment

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