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PHP CSV columns into arrays

  • 11-03-2010 02:50PM
    #1
    Placebo
    Registered Users, Registered Users 2 Posts: 8,070 ✭✭✭


    Basically, i want to make a system where a user can upload a CSV file and pick what columns they want to upload/process

    I can do this fine by using fopen and foreach, but since the number of the column may vary from CSV to CSV....

    i can store the picked columns in an array, eg picked[]= "1,2,4"; //from 1,2,3,4 columns
    comma seperated or anyway i want.

    but how can i use something like list(1,2,4) = explode("," , theData[]);

    where i can load 1,2,4, in there dynamically, or even 1,2,3,4 and then i can ignore 3.
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