mysql_real_escape_string


Posted on 16th Feb 2014 07:03 pm by admin

Let me preface this that I am very much a PHP noob, but I have some SQL training (not necessarily MySQL, we used the Microsoft variety in school). I have a weird problem, I'm trying to create a script that will take a RSS feed and import it to a MySQL database. It worked well when I was only bringing in 10 items in the feed at a time, but when I opened it up to a larger set of items it freaks out. I think it has to do with the data not being very "clean". Meaning the data has a lot of single and double quotes and what not. As you'll see in my code I've tried to fix this by using mysql_real_escape_string(), but it still get's hung up for some reason. Here's a look at my code:
Code: <?php include('rss_fetch.inc');
define('MAGPIE_FETCH_TIME_OUT', 200);

function safe($value){
return mysql_real_escape_string($value);
}

// Set error reporting for this
ini_set('display_errors',1);
error_reporting(E_ALL);

// Fetch RSS feed

$rss = fetch_rss('feedurl');



if ($rss) {
// Split the array
$items = array_slice($rss->items,0);

// Cycle through each item and echo
foreach ($items as $item)
{
$con = mysql_connect("server","uname","pword");
if (!$con)
{
die('MySQL could not connect: ' . mysql_error());
}

mysql_select_db("rsstomysql", $con);


$sql="INSERT INTO `opportunities` (`opp_id`, `opp_title`, `opp_link`, `opp_desc`, `opp_provider`, `opp_startdate`, `opp_enddate`, `opp_location_name`, `opp_categories`, `opp_openended`, `opp_sponsororg`, `opp_starttime`, `opp_endtime`, `opp_contactemail`, `opp_contactphone`, `opp_contactname`)
VALUES('".$item['fp']['id']."', '".safe($item['title'])."', '".$item['link']."', '".safe($item['description'])."', '".$item['fp']['provider']."', '".$item['fp']['startdate']."', '".$item['fp']['enddate']."', '".$item['fp']['location_name']."', '".$item['fp']['categories']."', '".$item['fp']['openended']."', '".$item['fp']['sponsoringorganizationname']."', '".$item['fp']['starttime']."', '".$item['fp']['endtime']."', '".$item['fp']['contactemail']."', '".$item['fp']['contactphone']."', '".$item['fp']['contactname']."')
ON DUPLICATE KEY UPDATE `opp_title` = '".$item['title']."';";
if (!mysql_query($sql,$con))
{
die('MySQL Error: ' .mysql_errno() .mysql_error());
}
echo "Records added";
mysql_close($con);
}
}
else
{
echo '<h2>Magpie Error:</h2><p>'.magpie_error().'</p>';
}
// Restore original error reporting value
@ini_restore('error_reporting');
?>This is the error I'm getting:
QuoteMySQL Error: 1064You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'Stop Modern Day Slavery'' at line 3The 'Stop Modern Day Slavery" is in one of the title fields in the feed. I have used mysql_real_escape_string() on the title field, but it does not seem to have any effect. Does anyone have any ideas? I've also used addslashes() and it does the same thing...

No comments posted yet

Your Answer:

Login to answer
72 Like 34 Dislike
Previous forums Next forums
Other forums

Xml parsing
I need a suggestion about parsing xml with multiply parts like pervious...
i.e. different device

problem with array - multilingual page
this is my test page :
Code: <?php
if(isset($_GET['lang'])) {
if($_GET['la

Target costs on Process orders not calculating
Hi All,

We have released standard costs for all the materials. We have also done Goods r

Deleting a record php
Attempting to setup delete a record page. The below code I put together doesn't seem to work.

Rand() help needed
Hi all,

Can someone explain and give me a quick example of how I would go about this?

unoconv doc convert to pdf code prob
PHP/5.3.1

Hi. I am trying to use this code to convert docs to .pdf utilizing unoconv. Howe

PHP & MS Access - Line Break
Hey Guys!

I'm pulling records from an MS Access database and listing them using PHP and I'm r

Checkbox info wont include in Mailto
Hey, im new to php.
Basically I have made a form to request which type of job(s) are needed, whic

I have a parse error in this query help..
Code: $query1="INSERT INTO `rating` (`item_name`, `rating`, `ip_address`, `date_rated`) VALUES

Give me all your tricks for minimizing jar file size

Hi, I'm coming close to releasing my J2ME game... I am kicking up against the 64k size barrier w

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash