Exporting a CSV file from Php with query from Database - php

Question

I am using following code to Export a CSV file
I am having very strange Problem.
My $newQuery gives me (when i do echo)
SELECT * FROM quotes WHERE storeEmail = 'xxxxxxx ';
If I use this above query in my phpmyadmin, i get atleast 1000 rows. However in this same code, its returning null.
$quotes is just empty.
what is wrong here
<?php session_start();
require_once("common/commonfiles.php");
$menuItem="stores";
$title="Stores";
if (isset($_GET['name']))
{
$name = trim($_GET['name']);
}
$filename = "export.csv";
$delimiter= ",";
// open raw memory as file so no temp files needed, you might run out of memory though
$f = fopen('php://memory', 'w');
// loop over the (input array
fputcsv($f, array("Call Details"), "\r\n\r\n");
fputcsv($f, array("UserId","Call Date","Firstname","Lastname","Phone","Zip","Email"), ",");
$query = "SELECT callDetails.* , clients.* FROM callDetails JOIN clients ON clients.id = callDetails.userId WHERE storeName = '" . $name ."' ";
db::open();
$result = mysql_query($query) or die(mysql_error());
$records = Array();
if(!mysql_num_rows($result)==0)
{
$i=0;
while ($row = mysql_fetch_array($result))
{
$records[$i] = $row;
$i++;
}
}
else
{
$records = false;
}
db::close();
if($records)
{
foreach ($records as $line)
{
$newArray = array($line['userId'],
$line['creationDate'],
$line['firstname'],
$line['lastname'],
$line['phone'],
$line['zip'],
$line['email']
);
// generate csv lines from the inner arrays
fputcsv($f, $newArray, $delimiter);
}
}
$query = "SELECT * FROM stores WHERE name LIKE '%".$name."%' LIMIT 1";
db::open();
$result = mysql_query($query) or die(mysql_error());
if(!mysql_num_rows($result)==0){
$recordset = mysql_fetch_assoc($result);
}else{
$recordset = false;
}
db::close();
$recordset = db::getRecord($query);
$storeEmail = $recordset['email'];
fputcsv($f, array(""), "\r\n\r\n");
fputcsv($f, array(""), "\r\n\r\n");
fputcsv($f, array(""), "\r\n\r\n");
fputcsv($f, array("Quote Details"), "\r\n\r\n");
fputcsv($f, array("Ring","Quote Time","Firstname","Lastname","Phone","Zip","Email"), ",");
$newQuery = "SELECT * FROM quotes WHERE storeEmail = '" . $storeEmail ."'";
db::open();
$newResult = mysql_query($newQuery) or die(mysql_error());
if(!mysql_num_rows($newResult)==0)
{
$i=0;
while ($row = mysql_fetch_array($newResult))
{
$quotes[$i] = $row;
$i++;
}
}
else
{
$quotes = false;
}
db::close();
if($quotes)
{
foreach ($quotes as $line)
{
$newArray = array($line['ring'],
$line['quoteTime'],
$line['firstname'],
$line['lastname'],
$line['phone'],
$line['zip'],
$line['email']
);
// generate csv lines from the inner arrays
fputcsv($f, $newArray, $delimiter);
}
}
// rewrind the "file" with the csv lines
fseek($f, 0);
// tell the browser it's going to be a csv file
header('Content-Type: application/csv');
// tell the browser we want to save it instead of displaying it
header('Content-Disposition: attachement; filename="'.$filename.'";');
// make php send the generated csv lines to the browser
fpassthru($f);
//fclose($fp);
?>

Answer 1

Try to use trim in line:
$newQuery = "SELECT * FROM quotes WHERE storeEmail = '" . trim($storeEmail) ."'";
Maybe $storeEmail variable has some additional whitespace characters.

Answer 2

Are you actually making it into your mysql_num_rows loop? If not, then $quotes is being set to false. Try printing something out if you make it there or don't.
if(!mysql_num_rows($newResult)==0) {
print "Made it!";
}
else {
print "Didn't Make It. How Sad.";
}
Then you will know if it's your query or not.
If it is your query, then it is probably failing at the email part. ($storeEmail = $recordset['email'];) Try printing your query to see if that looks right:
$newQuery = "SELECT * FROM quotes WHERE storeEmail = '" . $storeEmail ."'";
print $newQuery;
If not there, then your query that gets the email is having problems.