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Thread: How To Open File And Load Contents Into A Variable

  1. #1
    Join Date
    Mar 2008
    Posts
    32

    How To Open File And Load Contents Into A Variable

    Hi,

    in my PHP webpage I specify 3 files, like:

    Code:
    $first_file = $_POST["one"];
    $second_file = $_POST["two"];
    $third_file = $_POST["three"];
    then I have a JS fuction, that in some points, needs to open each file and store the data of each file into a variable. My questions are 2:
    First, how do I save all data of each text file into a JS variable?
    Second, the part of the Js function which has these variables looks like this:

    Code:
                  series:
                    [
                        {
                            name: 'ONE',
                            color: 'blue',
                            data:
                            [
                                     HERE WE SHOULD PLACE ALL DATA FROM FILE 1                     
                            ]
                        },
    
                        {
                            name: 'TWO',
                            color: 'yellow',
                            data:
                            [
                                     HERE WE SHOULD PLACE ALL DATA FROM FILE 2                     
                            ]
                        },
    
                        {
                            name: 'THREE',
                            color: 'red',
                            data:
                            [
                                        HERE WE SHOULD PLACE ALL DATA FROM FILE 3            
                            ]
                        }
             ]
    Can you please help me, how I can put the data of each file into the correct place? I am new to JS and came across a helpful snipet of code, but I do not know how I can place my data inside the JS code so as to use them.

    Thanks a lot!

  2. #2
    Join Date
    Mar 2009
    Posts
    495
    This is not very clear. Where are these files located? I get the impression that they are on the server, then sent to the user embedded in the javascript, and then the data is modified by the user and sent back to the server. Is this correct?

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