I want to add the same indexes of this array in PHP

Question

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My table is as follows:

Array ( [0] => Array ( [0] => Hotel [1] => 20 ) [1] => Array ( [0] => Hotel [1] => 210 ) [2] => Array ( [0] => Food [1] => 29.04 ) [3] => Array ( [0] => Fuel [1] => 186 ) [4] => Array ( [0] => Food [1] => 55 ) )

So where Hotel and Food are twice i want them to be added.My code is as follows:

PHP

<pre><!DOCTYPE html>
<html>
  
<body>
    <center>
        <h1>DISPLAY DATA PRESENT IN CSV</h1>
        <h3>CSV File</h3>
  
        <?php
        // include 'file.php';
        echo "<html><body><center><table>\n\n";
        // $fileName = $_POST['csvfile'];
        $fileName = "./test.csv";
        $summary = array();
        $i = 0;
        $sum;
        $index = null;

        $file = fopen($fileName, "r");

        while($data = fgetcsv($file)){
            if($index !== $data[2]){
                $summary[$i] = array($data[0], $data[1] * $data[2]);
                if($i > 0){
                    $summary[$i][0] = $data[0];
                }
                $index = $data[1];
                ++$i;
            echo "<tr>";
            }
        }
        //

        //

        fclose($file);
        print_r($summary);
        // print_r($res);

        // function csvToArray($csvFile){
 
        //     $file_to_read = fopen($csvFile, 'r');
         
        //     while (!feof($file_to_read) ) {
        //         $lines[] = fgetcsv($file_to_read, 1024);
         
        //     }
        //     fclose($file_to_read);
        //     return $lines;
        // }
         
        // $csvFile = 'test.csv';
        // $csv = csvToArray($csvFile);
        // echo '<pre>';
        // print_r($csv);
        // echo '

';

echo "\n";
?>

What I have tried:

I tried to loop it and also tried foreach but i cant get it done.

Posted 13-Sep-22 5:50am

Abdullah 2

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