Explore our sites

Stack Exchange
tour help careers 2.0
Take the 2-minute tour ×
Stack Overflow is a question and answer site for professional and enthusiast programmers. It's 100% free, no registration required.
up vote 0 down vote favorite

I have the following array. For simplicity, i have only posted one item but it's a big array that contains a huge number of keys and values

Array
(
[Maths] => Array
    (
        [00] => 0
        [01] => 0
        [02] => 0
        [03] => 0
        [04] => 0
        [05] => 0
        [06] => 0
        [07] => 0
        [08] => 0
        [09] => 0
        [10] => 0
        [11] => 0
        [12] => 0
        [13] => 0
        [14] => 0
        [15] => 0
        [16] => 0
        [17] => 9
        [18] => 5128
        [19] => 5763
        [20] => 1734
        [21] => 632
        [22] => 299
        [23] => 190
    )

I would like to put the contents of the array into a csv file which will be structured like this. One line per outer array and conctenate the values of the inner array to it.

So the above array will appear like this. Please bear in mind that it's not a static array. All the information in the array is dynamic

Math,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,5128,5763,1734,632,299,190

Please help

share|improve this question
add comment

2 Answers

up vote 1 down vote 
$data=Array(...);
$csv="";
foreach ($data as $key => $value) {
    $csv.=$key.",".implode(",", $value)."\n";
}
share|improve this answer
add comment
up vote 0 down vote

if your structure is something like:

array ( key1 => array(), key2 => array() ... ) you could do this:

$csvOutput = "";

foreach ($baseAy as $key => $subAy) {

    $csvOutput.= "\n".$key.",";

    foreach ($subAy as $value) {
         $csvOutput.= $value.",";
    }
}

print_r($csvOutput);
share|improve this answer
1  
above code gives comma(,) at the end, instead of inner foreach, you can use implode with comma(,) and concatenate. –  codepiper yesterday
 
@codepiper you are right, it is a better solution ;) –  Luca Iaco yesterday
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.