Array to string conversion in C://... in PHP

Question

I wanna import data from CSV file and print it on a webpage using PHP. first I tried it with print_r() it worked perfectly. But, when I tried to print each value in the array individually the error "Array to string conversion" how to prevent this error and access each array value individually? Here is the code

<?php $csv =array_map('str_getcsv', file('kishore.csv'));print_r($csv);echo "\n$csv[0]";?>

Here is the output

I dare say there are millions of examples for iterating over an array to output its individual values... — arkascha, Mar 23 '17 at 06:35
Your `$csv[0]` contains array or values, so it can't be printed. — Justinas, Mar 23 '17 at 06:42
Not sure what you're up to but maybe learning about the "fgetcsv" method helps you. See also the example code in http://de2.php.net/manual/en/function.fgetcsv.php — towe75, Mar 23 '17 at 06:49

score 1 · Answer 1 · answered Mar 23 '17 at 07:01

You can easily convert the array to the string using the Implode function. You can convert the array into string by using NULL value. Here attaching a snippet of working code:

<?php 
$csv =array_map('str_getcsv', file('abc.csv'));
print_r($csv); 
echo implode("",$csv[0]);
?>

Array to string conversion in C://... in PHP

1 Answers1