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PHP Storing compressed data in mssql image field - PHP Development

Hello all, I am trying to store a large string representing a RTF doent through PHP in a MS SQL Server database. To gain diskspace i want to compress that string. My code looks like this: str_replace("'","''",addslashes(gzcompress($RTF1)) ) The insert succeeds but the problem occurs when i try to retrieve the data form the database and when i try to transform it to the original string, i then use: $RTFdecompressed = gzuncompress(stripslashes(str_replace("''","'",$RT F))); But this does not work ok.... Can someone have any suggestions please? Marcel...

  1. #1

    Default PHP Storing compressed data in mssql image field

    Hello all,

    I am trying to store a large string representing a RTF doent through PHP
    in a MS SQL Server database. To gain diskspace i want to compress that
    string.

    My code looks like this:

    str_replace("'","''",addslashes(gzcompress($RTF1)) )

    The insert succeeds but the problem occurs when i try to retrieve the data
    form the database and when i try to transform it to the original string, i
    then use:

    $RTFdecompressed = gzuncompress(stripslashes(str_replace("''","'",$RT F)));

    But this does not work ok....

    Can someone have any suggestions please?

    Marcel


    Marcel Guest

  2. #2

    Default PHP Storing compressed data in mssql image field

    Hello all,

    I am trying to store a large string representing a RTF doent through PHP
    in a MS SQL Server database. To gain diskspace i want to compress that
    string.

    My code looks like this:

    str_replace("'","''",addslashes(gzcompress($RTF1)) )

    The insert succeeds but the problem occurs when i try to retrieve the data
    form the database and when i try to transform it to the original string, i
    then use:

    $RTFdecompressed = gzuncompress(stripslashes(str_replace("''","'",$RT F)));

    But this does not work ok....

    Can someone have any suggestions please?

    Marcel



    Marcel Guest

  3. #3

    Default Re: PHP Storing compressed data in mssql image field

    "Marcel" a écrit le 11/12/2003 :
    > Hello all,
    >
    > I am trying to store a large string representing a RTF doent through PHP
    [...]

    Please do not multipost !

    The answer I made you on alt.php.sql :

    You must use the functions the other order!
    First uncompress then stripslashes, then replace :
    $RTFdecompressed =
    str_replace("''","'",stripslashes(gzuncompress($RT F)));

    --
    Have you read the manual ?
    [url]http://www.php.net/manual/en/[/url]

    Jedi121 Guest

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