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

Posted by Laura Reed
Laura Reed
16,136 Points

Need to pass all 4 args error. Tried several ways.

I'm not sure what this is looking for, watched previous vid several times.

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

try {
    $results = $db->query(
        "SELECT member_id, email, fullname, level FROM members"
    );
} catch (Exception $e) {
    echo $e->getMessage();
}
//add code below this line
$results->fetchAll();
foreach ($results as $item){
  $db->send_offer($item[$member_id],$item[$email],$item[$fullname],$item[$level]);
}

1 Answer

Andrea Hurren
Andrea Hurren
1,853 Points
Andrea Hurren
Andrea Hurren
1,853 Points

I tried adding the code below and it worked. Looks like you need to fetch the data first and then loop trhough it, in order to use the send_offer function:

//fetch the data from the query above $resultArray = $results->fetchAll();

foreach( $resultArray as $result){ //assign a variable to each property in $resultArray $member_id = $result["member_id"]; $email = $result["email"]; $fullname = $result["fullname"]; $level = $result["level"];

//fire the send_offer function with variables above as parameters send_offer($member_id, $email, $fullname, $level)

}