issues with array_key_exists

[bsamson]

Hello. I am having a heck of a time figuring this one out. I have an array (output below) with info loaded. Everytime I run this, the output a blank page, no errors.

 

Just curious, am I missing something? Thanks in advance for any help.

 

 

 

print_r ($tmp_errors) output:

Array
(
    [0] => cust_add1
)

<?php

$styleForErrorBoxes = "style='border: 1px solid #FF0000'";
$tmp_errors = unserialize($result[0]['tmp_errors']);

if ($tmp_errors) {
   if (array_key_exists('cust_email', $tmp_errors)) { $err_cust_email = $styleForErrorBoxes; }
   if (array_key_exists('cust_phone', $tmp_errors)) { $err_cust_phone = $styleForErrorBoxes;  }
   if (array_key_exists('cust_first', $tmp_errors)) { $err_cust_first = $styleForErrorBoxes;  }
   if (array_key_exists('cust_last', $tmp_errors)) { $err_cust_last = $styleForErrorBoxes;  }
   if (array_key_exists('cust_add1', $tmp_errors)) { $err_cust_add1 = $styleForErrorBoxes;  }
   if (array_key_exists('cust_add2', $tmp_errors)) { $err_cust_add2 = $styleForErrorBoxes;  }
   if (array_key_exists('cust_city', $tmp_errors)) { $err_cust_city = $styleForErrorBoxes;  }
   if (array_key_exists('cust_state', $tmp_errors)) { $err_cust_state = $styleForErrorBoxes;  }
   if (array_key_exists('cust_zip', $tmp_errors)) { $err_cust_zip = $styleForErrorBoxes;  }
} 

echo $err_cust_add1;

?>

Edited November 13, 2015 by bsamson

[benanamen]

Whatever your trying to accomplish, your doing it wrong.

 

Something like

$temp_errors = array();

if (empty(cust_add1))
{
$temp_errors[] ='Address Required';
}

Then

if (count($tmp_errors))
{
    echo "<div class='error'>";
    foreach($tmp_errors AS $error)
    {
    echo "$error<br>";
    }   
    echo '</div>';
}

Edited November 13, 2015 by benanamen