php format input data and put it into multiple arrays - php

Question

i'm trying to put input (below) into multiple arrays (or maybe its simpler into one array) to finally export it into mysql table, input data goes like:
0 98
77 09
0 12
0 98234
32 0
0 1
0 0
345 32
34 9
6437 34
789 0
0 0
.
.
34 0
my simple code ($run_txt_filter1 is input):
if ( $counted == 64)
{
echo "line's number: ".$counted;
//echo $run_txt_filter1;
for ($modi = 0; $modi <= 15; $modi++)
{
for ($simhi = 1; $simhi <= 4 ; $simhi++)
{
$exploded=explode(" ", $run_txt_filter1);
var_dump($exploded)." \n";
}
}
}
Why var_dump keeps saying the id from 0-64 ? (there always should be 64 input lines).
What a really want to achieve is:
array0=(0, 77, 0, 0)
array1=(98, 09, 12, 98234)
array2=(32, 0, 0, 345)
.
.
array30=(0, 12, 0, 34)
array31=(0, 0, 0, 0)
thanks in advance

Answer 1

try to separate your explode for the next line and explode for the white space. cause on your code above it's reading the whole string as one causing your program to store it on a single array. so it would be a nested loop by then. :)

Answer 2

Considering this input:
$in = <<<IN
0 98
77 09
0 12
0 98234
32 0
0 1
0 0
345 32
34 9
6437 34
789 0
0 0
IN;
This algorithm solves your problem i think:
$final_array = array();
$offset = 0;
foreach(preg_split("/(\r?\n){2,}/",$in) as $block){
foreach(preg_split("/(\r?\n)/",$block) as $line){
foreach(preg_split("/\s+/",$line) as $column => $value){
if($value=='') continue;
if(!isset($final_array[$offset+$column]))
$final_array[$offset+$column] = array();
$final_array[$offset+$column][]=$value;
}
}
$offset = count($final_array);
}
print_r($final_array);

Answer 3

try something similar to this one I'm not sure if this would work:
inputs:
$inputs = "0 98
77 09
0 12
0 98234
32 0
0 1
0 0
345 32
34 9
6437 34
789 0
0 0
.
.
34 0";
code:
$run_txt_filter1 = explode("\n", $inputs);
if(count($run_txt_filter1) == 64)
{
foreach($run_txt_filter1 as $input)
{
$exploded = explode(' ', $input);
print_r($exploded);
}
}
The "\n" is the next line for windows but it's different on linux its "\r" I'm not sure if it would work you may also try the combination as
explode("\r\n", $inputs);
but just a try if the next line won't work I think you could use some other way to separate each set of values either user other type of characters like ',',';',':' etc. :)