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

Posted by houzayfa rifai
houzayfa rifai
1,033 Points

I can't Do that

it`s hard to me to understand analyse the code Any Help ?!

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

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

try{
 $results ;  
}catch(Exception $e) {
  echo "hello world ! ";
}
var_dump($results->fetchAll(PDOStatement::send_offer()));

2 Answers

Tony Thigpen
Tony Thigpen
36,903 Points
Tony Thigpen
Tony Thigpen
36,903 Points

There's no need for the try/catch block. The helper.php contains all of what you'll need for the query already, so what will work here is a foreach loop for all the values to pass into send_offer after running a fetchall for each member.

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

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

$keys = $results->fetchall();

foreach($keys as $key){
  send_offer($key['member_id'], $key['email'], $key['fullname'], $key['level'] ); 
}

Hope this helps!

Christopher Parke
Christopher Parke
21,978 Points
Christopher Parke
Christopher Parke
21,978 Points

WTF when did we use a foreach loop in the last video? Where did you even get that code?