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Thread: PHP - Need help URGENTLY

  1. Mar 25th, 2003, 10:46 AM #1
    VisionIT
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    PHP - Need help URGENTLY

    Hi all. I know i'm posting this in Chit-Chat... but nobody ever seems to go into PHP section.

    Dead simple this, but my brains fried!

    I have a variable called " $file " without quotes obviously...

    It contains this...

    "file1.txt","file2.txt","file3.txt",

    Which is fine... but notice the trailing "," and the end!!! It causes by Java to screw up and fall over.

    HOW CAN I REMOVE THE END "," FROM THE LINE??? IN PHP???

    Regards,

    Paul.
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  2. Mar 25th, 2003, 10:50 AM #2
    plenderj
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    Just put a little more smarts into your string tokenizer on the java side of things ?
    But I'll have a looksee...
    Microsoft MVP : Visual Developer - Visual Basic [2004-2005]
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  3. Mar 25th, 2003, 10:51 AM #3
    plenderj
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    Here's some good links

    http://www.google.ie/search?q=%22str...-8&hl=en&meta=
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  4. Mar 25th, 2003, 10:52 AM #4
    DeadEyes
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    http://www.php.net/manual/en/html/ref.strings.html
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  6. Mar 25th, 2003, 11:09 AM #5
    VisionIT
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    Well...

    I don't believe out of all those commands... i can't find one that works.

    How difficult can it be to take off a "," from the end of a line!!! ???!!!???

    Here is what $file contains:

    "file.txt","file2.txt","file3.txt","file4.txt",

    I need:

    "file.txt","file2.txt","file3.txt","file4.txt"

    Anyone got any quick code idea's? Cause i'm all out of them...

    Regards,

    Paul.
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  7. Mar 25th, 2003, 11:16 AM #6
    DeadEyes
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    Code:
    $rest = substr("abcdef", 0, -1);  // returns "abcde"
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  8. Mar 25th, 2003, 01:57 PM #7
    VisionIT
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    Originally posted by DeadEyes
    Code:
    $rest = substr("abcdef", 0, -1);  // returns "abcde"
    Nice one DeadEyes...

    It works perfectly...

    Take a look...

    www.e-visionit.co.uk/preload.php

    It's still being modified... but the PHP works perfectly!

    Regards,

    Paul.

    P.S We know the shop is down...
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