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PHP Integrating PHP with Databases Querying the Database with PHP Working with Results

Javier MARQUEZ
Javier MARQUEZ
11,877 Points
Posted by Javier MARQUEZ
Javier MARQUEZ
11,877 Points

Really dont get it, would anybody give me a hand?

Really dont get it, would anybody give me a hand? I guess I am a little confused on how to use the keys of the database, and even the question is a bit overwhelming as well.

index.php 
<?php
include "helper.php";


foreach ($results as $key => $value) {
    send_offer($member_id[$key], $email[$key], $fullname[$key], $level[$key]);
}


/* 
 * helper.php contains
 * $results->query("SELECT member_id, email, fullname, level FROM members");
 */

2 Answers

Javier MARQUEZ
Javier MARQUEZ
11,877 Points
Javier MARQUEZ
Javier MARQUEZ
11,877 Points

Thank you so much for your help. It obviously helped. And I do get the logic behind.

Florian Tönjes
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Florian Tönjes
Full Stack JavaScript Techdegree Graduate 50,856 Points
Florian Tönjes
.a{fill-rule:evenodd;}techdegree seal-36
Florian Tönjes
Full Stack JavaScript Techdegree Graduate 50,856 Points

Hey Javier,

not sure what you are trying with that "$key => $value" there.

This code works:

<?php

foreach($results as $row) {
  send_offer($row['member_id'], $row['email'], $row['fullname'], $row['level']);
}
?>

Regards, Florian