未捕获的语法错误：意外令牌<第1行

Question

I have a text file with details stored in the following format:

Hayden:Australia:200:7800:45
Lara:West Indies:204:10800:47
Gilchrist:Australia:100:12800:45

My php code is something like this

<?php
    $fields = array("name","country","matches","runs","centuries");
    $file = fopen("players.txt", "r");
    $count = 0;
    $finalArr = array();
    while($players=fgets($file))
    {
        $players = trim($players);
        $temparr = array();
        $arr = explode(":",$players);
        //echo $arr;
        for($i=0; $i<count($arr); $i++)
        {   
            $temparr[$fields[$i]] = $arr[i];
        }
        $finalArr[$count] = $temparr;
        $count++;
    }
    fclose($file);
    $return = json_encode($finalArr);
    echo $return;
?>

When I try to access it using JSON.parse , I get this error: Uncaught SyntaxError: Unexpected token <

This is my HTML side code:

if(xhr.readyState==4 && xhr.status==200)
            {
                var players = JSON.parse(xhr.responseText);
                alert(players);
            }

Where am I going wrong?

Answer 1

Your code produces a lot of warnings before printing the JSON output due to a missing $ in

$temparr[$fields[$i]] = $arr[i];

where

$arr[i] 

should be

$arr[$i]