php to pick up the specific query information from array - php

Question

<?php
echo "Connecting Database <br>";
$server = 'UKVDEMO03'; //Here you're server
$database = 'smtpFetch';//here the database you want to connect to
$user = 'shoaibsg';//here te user WHO HAS THE RIGHT PERMISSIONS AT THE DATABASE
$pass = '1111111';//and here the user's password
$dsn = "Driver={SQL Server};Server=$server;Database=$database;";
$connect = odbc_connect($dsn, $user, $pass);
echo "Successfully connected....";
//getting subscribe user detail
$subQuery="select emailAddress, dataSet from userDetail";
$subRes=odbc_exec($connect, $subQuery);
$ix=odbc_num_rows($subRes);
//$newArray[]=$newArray array;
$row[]=array();
$newArrayD[]=$row;
$i=0;
$xc=0;
if($ix>0)
{
while($row=odbc_fetch_array($subRes))
{
$newArrayD[$row['emailAddress']] =$row['emailAddress'];
$newArrayD[$row['dataSet']] =$row['dataSet'];
}
}
foreach($newArrayD as $arrayD)
{ $i++;
echo "<br> -" . $arrayD;
echo "-i increment -" . $i;
}
?>
The above displays the below output
-Array
-shoaib#xyz.com
-SSCRUS_CS2002
-nick#xyz.com
-SSCE_CS2002
Now the problem: if I need to display only the emailAddress only in foreach loop it only displays the first character (I used below in foreach loop)
echo "<br> -" . $arrayD['emailAddress'];
such as above output displays as
-
-s
-S
-n
-S
I am baffled, please please help

Answer 1

Your code to generate the array is off. Try this:
while ($row=odbc_fetch_array($subRes))
{
$newArrayD[$row['dataSet']] = $row['emailAddress'];
// This would generate for example $newArrayD['SSCRUS_CS2002'] = 'shoaib#xyz.com'
}
Then, to display them, iterate through the array:
foreach ($newArrayD as $dataset=>$emailaddress)
{
echo "- $emailaddress<br />";
}
EDIT - To save both in seperate arrays:
$newArrayD = array('dataset' => array(), 'emails' => array());
while ($row=odbc_fetch_array($subRes))
{
$newArrayD['dataset'][] = $row['dataSet'];
$newArrayD['emails'][] = $row['emailAddress'];
}
To iterate through the emails:
foreach ($newArrayD['emails'] as $emailaddress)
{
// Code you wish to execute
}
To iterate through the datasets:
foreach ($newArrayD['dataset'] as $dataset)
{
// Code you wish to execute
}
Using this method, the $newArrayD['dataset'][0] will be the dataset linked to $newArrayD['emails'][0] etc.