(PHP) Array

<?php 
// file example 1: read a text file into an array, with 
// each line in a new element 
$filename="input.txt"; 
$lines = array(); 
$file = fopen($filename, "r"); 
while(!feof($file)) { 
    //read file line by line into a new array element 
    $lines[] = fgets($file, 4096); 
   
} 
fclose ($file); 
print_r($lines); 
?>

This snippet shows how to read a text file line by line and create an array of lines to represent the read file.

This example has been taken from http://www.snippetcollection.com

<?php
//file example 2: this class reads a CSV file."comma delimited file" with four elements.	
class stockdetails
{
//defines an array called allStock;		
  private $allStocks;
		
  function __construct(){
  }

//Method that processes the file, one line at a time.
	
function process_file($file_name){		
  $d_filecontent = file($file_name);
  $i=0;
 /*reads each line, then explodes the line into a list.
 the elements in the list are then assigned into an 2 dimensional  associative array
/


  foreach($d_filecontent as $aline)
     {
	list($a,$b,$c,$d)= explode(",",$aline);
	$this->allStocks[$i]['stock_number'] = $a;
	$this->allStocks[$i]['stock_name'] = $b;
	$this->allStocks[$i]['stock_code'] = $c;
	$this->allStocks[$i]['stock_price'] = $d;		
	$i++;	
     }
 }
// method to get the entire array structure.
function get_allStocks(){
   return $this->allStocks;			
}
		
} //end class here.
?>

This code is brought to you courtsey of http://agbagbara.freeserverhost.com/

Arrays in other languages

last edited (November 11, 2006) by bilderbikkel, Number of views: 4548, Current Rev: 5 (Diff)

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