PHP - Simple Xml Problems

Hello, im very green to php and I am having trouble creating a simple log in script. Not sure why this is not working, maybe a mysql_query mistake? I am not receiving any errors but nothing gets updated in the members table and my error message to the user displays.  any help is appreciated! here is my php:


<?php
session_start();

$errorMsg = '';
$email = '';
$pass = '';

if (isset($_POST['email'])) {
   $email = ($_POST['email']);
   $pass = ($_POST['password']);
   
   $email = stripslashes($email);
    $pass = stripslashes($pass);
   $email = strip_tags($email);
   $pass = strip_tags($pass);
   
if ((!$email) || (!$pass)) {
   $errorMsg = '<font color="#FF0000">Please fill in both fields</font>';
}else {
   include 'scripts/connect_db.php';
   $email = mysql_real_escape_string ($email);
   $pass = md5($pass);
   
   $sql = mysql_query("SELECT * FROM members WHERE email='$email' AND password='$pass'");
   
   $log_check = mysql_num_rows($sql);
   
if ($log_check > 0) {
    while($row = mysql_fetch_array($sql)) {
      
      $id = $row["id"];
      $_SESSION['id'];
      $email = $row["email"];
      $_SESSION['email'];
      $username = $row["username"];
      $_session['username'];
      
      mysql_query("UPDATE members SET last_logged=now() WHERE id='$id' LIMIT 1");
      
   }//Close while loop
   echo "You are logged in";
             exit();
}
else {
   $errorMsg = '<font color="#FF0000">Incorrect login data, please try again</font>';
}


     }
}
?>



and the form:

<?php echo $errorMsg; ?>
<form action="log_in.php" method="post">
Email:<br />
<input name="email" type="text" /><br /><br />
Password:<br />
<input name="password" type="password" /><br /><br />
<input name="myBtn" type="submit" value="Log In" />
</form>

class curl2{

    private $curl_init; 
    private $CURLOPT_URL;

    public function connect(){ 
       $this->curl_init = curl_init(); 
    }

    public function debug(){
 
       curl_setopt($this->curl_init, CURLOPT_VERBOSE, TRUE);
       $fp = fopen("curl2.txt", "w"); 
       curl_setopt($this->curl_init, CURLOPT_STDERR, $fp); 
       curl_setopt($this->curl_init, CURLOPT_RETURNTRANSFER, TRUE);

    }

    public function setUrl($url = null){
       $this->CURLOPT_URL = $url;
       curl_setopt($this->curl_init, CURLOPT_URL, $this->CURLOPT_URL);
    }

    public function execute(){

       $out = curl_exec($this->curl_init);
       curl_close($this->curl_init);

       return $out;
    }
}

$curl2 = new curl2;
$curl2->connect();
$curl2->setUrl("http://www.linuxformat.co.uk");
$curl2->debug();
echo $curl2->execute();



It display a blank page like attachment result1.jpg, but if I move the
$fp = fopen("curl2.txt", "w"); 
curl_setopt($this->curl_init, CURLOPT_STDERR, $fp); 
curl_setopt($this->curl_init, CURLOPT_RETURNTRANSFER, TRUE);
from function debug() and join it with function execute()
like this:
  public function execute(){
       $fp = fopen("curl2.txt", "w"); 
       curl_setopt($this->curl_init, CURLOPT_STDERR, $fp); 
       curl_setopt($this->curl_init, CURLOPT_RETURNTRANSFER, TRUE);

       $out = curl_exec($this->curl_init);
       curl_close($this->curl_init);

       return $out;
    }

it return me Linuxformat content ( expected result ) like result2.jpg

below is the working code :
class curl2{

    private $curl_init; 
    private $CURLOPT_URL;

    public function connect(){ 
       $this->curl_init = curl_init(); 
    }

    public function debug(){
 
       curl_setopt($this->curl_init, CURLOPT_VERBOSE, TRUE);
      

    }

    public function setUrl($url = null){
       $this->CURLOPT_URL = $url;
       curl_setopt($this->curl_init, CURLOPT_URL, $this->CURLOPT_URL);
    }

    public function execute(){
       $fp = fopen("curl2.txt", "w"); 
       curl_setopt($this->curl_init, CURLOPT_STDERR, $fp); 
       curl_setopt($this->curl_init, CURLOPT_RETURNTRANSFER, TRUE);

       $out = curl_exec($this->curl_init);
       curl_close($this->curl_init);

       return $out;
    }
}

$curl2 = new curl2;
$curl2->connect();
$curl2->setUrl("http://www.linuxformat.co.uk");
$curl2->debug();
echo $curl2->execute();

 
Why I couldn't split "CURLOPT_STDERR, CURLOPT_RETURNTRANSFER" with "curl_exec"
 

Hi can someone pls help, im tryin a tutorial but keep getting errors, this is the first one i get after registering.

You Are Registered And Can Now Login
Warning: Cannot modify header information - headers already sent by (output started at /home/aretheyh/public_html/nealeweb.com/regcheck.php:43) in /home/aretheyh/public_html/nealeweb.com/regcheck.php on line 46

Hi

I have plans in developing a connect function for remote login to my web side. I can't find any useful on Google.

Some idees on how to code a API connect button? Something similiar to Facebook connect, Twitter connect etc. BUT this should not rely on facebook api. I'm going to make my own stand alone api.

I know I need to use REST in backend, but I'm missing the knowledge to know how to send / recive the login data, and how to know when a user are online or not.

I'm greatfull for any help. Also links.

And also tips on how to make a developer plattform for apps, much like the way Facebook have it.

Hello,

Alright I am having a few issues here. Let me explain what I am doing...this is a script that allows a customer to split an order..he can split certain items out of one order and it will create another order with the items he split added to this order, and then subtracting the items from the old order. The products are stored in one field called products, they are stored in a delimited list like this qty, product name, price each, product id | qty, product name, price each, product id |etc.

Now, before you say why are you storing your products like that?? The reason I have to store my products like so is because the customer does not want the products stored in the order table to be dependent off the products table like they were before. In that case if he modified a product it would modify all of the orders with that product stored in them. Make sense? I am aware a delimited list probably wasn't the best way to do this but it was the best way I could think of.

Ok here is my list of issues.
  1) Everytime you split an order, it is not creating a new order to store the items that were split into. It created an order the first time I did it, and now all it does is it keeps updating the products field in that order, rather than creating a new order.
  2) Next I do not know how I can update the old products (stored in the $prod array). It needs to update the products qtys after the order was split, and then if all of the qty for that product were moved to the new order it just needs to remove that product from the $prod array rather than updating the quantity.

The code is below. Please let me know if I can provide any more information to help! Thanks everyone!


// Get Old Order
$get_order = @mysql_query("SELECT * FROM orders WHERE order_id = {$_POST['order_id']}");
$order = @mysql_fetch_assoc($get_order);

// Get Old Order Items
$products = $order['products'];
//breaking products text down for display
$prod = array();

$_products = explode('|', $products);
foreach ($_products AS $p) 
$prod[] = explode(',', $p);

/*
$get_items = @mysql_query("SELECT product_id, qty FROM order_items WHERE order_id = {$order['order_id']}");
$items = array();
while(($row = @mysql_fetch_assoc($get_items)) !== false) {
  $items[] = $row;
}
*/

if(empty($prod)) {
  header("Location: tracking.php");
  die();
}


// Create New Order
mysql_query("INSERT INTO orders SET customer_id = {$order['customer_id']}, order_status = {$order['order_status']}, order_date = '{$order['order_date']}', order_date_paid = '{$order['order_date_paid']}', order_shipping = '{$order['order_shipping']}', order_shipping_fee = '{$order['order_shipping_fee']}', order_insurance = '{$order['order_insurance']}', order_insurance_fee = '{$order['order_insurance_fee']}', order_insurance_total = '{$order['order_insurance_total']}', order_grand_total = '{$order['order_grand_total']}', order_date = '{$order['order_date']}', order_filled = '{$order['order_filled']}', order_ship_date = '{$order['ship_date']}'");
$get_new_order = @mysql_query("SELECT MAX(order_id) AS order_id FROM orders") or die(mysql_error());
$new_order_id = @mysql_result($get_new_order, 'order_id', 0);


// Add Items to New Order & Remove Items from Old Order
$new_items = array();
$_new_items = '';
foreach($prod as $p2) {
  for($i = 0; $i < $p2[0]; $i++) { 
    if(!empty($_POST[trim($p2[3]).'_'.$i])) {
      $new_items[trim($p2[3])]++;
    }
  }
}

//construct new static products list
foreach($new_items as $id=>$qty) {
$get_product = mysql_query("SELECT name, price FROM products WHERE product_id = '{$id}'");
$got_product = mysql_fetch_assoc($get_product);
$_new_items .= $qty.','.$got_product['name'].','.$got_product['price'].','.$id.'|';
//echo $id.' - '.$qty.'<br>';
}
//remove last character in products text before going into DB
$_new_items = substr_replace($_new_items ,"",-1);

//update products field in new order
mysql_query("UPDATE orders SET products = '{$_new_items}' WHERE order_id = '{$new_order_id}'");

First
Since I first started learning PHP, I've been writing code for forms like this:

$name = $_POST["name"];

if ($name == "") {
echo "You didn't type anything";
}

I've written scripts like this and tested them on a GOdaddy server, and they always worked fine.

Now, after testing scripts like that on my own server (WAMP2 [PHP5, Mysql, Apache]), I get an error saying "Unidentified index: name", and so I have to nest that if statement AS WELL AS the variable assignment inside another if statement like this:

if (isset ($_POST["name"])) {
$name = $_POST["name"];
if ($name == "") {
echo "you didn't type anything.
}
}

The error doesn't actually stop the script from running, but a medium sized box appears in the browser with the error message contained that's after the element in the document of which is getting an invalid error.

Which way is truly the correct way? Because now that I have to use the second way in order for my scripts to run correctly on my own server, I have to write more code and it all gets disorganized and more complicated to read.

So...is this a configuration thing that I can tweak in WAMP2 to stop messages like that from popping up? Or is the second way the way you're supposed to do it?

Also, I was wondering why ereg got deprecated and what the replacement of it is in PHP5? I've asked before and even googled it but I simply get taken to a "Pearl" function on PHP.net. I'm not sure what it is, or how to use it, and haven't got any hints from either PHP.net or anywhere else.

Any suggestions?

the image in my comments box wont show up it gives me an error

Code: [Select]
Notice: Undefined index: avatar in /home/ecabrera/public_html/profile.php on line 277
and i dont whats wrong with it

Code: [Select]
// display comments
$perpage = 10;
$start=0;
if(@$_GET['s'])
$start = $_GET['s'];


$query = mysql_query("SELECT * FROM profile_comments WHERE profile_id='$getid' ORDER BY id DESC LIMIT $start, $perpage");
$numrows = mysql_num_rows($query);
if ($numrows > 0){

$next = $start + $perpage;
$prev = $start - $perpage;

while($row = mysql_fetch_assoc($query)){
$user_id = $row['user_id'];
$user_name = $row['user_name'];
$comment = nl2br($row['comment']);
$date = $row['date'];
                $avatar = $row['avatar'];

echo "<img src='avatars/$avatar'></img><a href='$site/profile?id=$getid'></a>

<b> on $date</b><br />";
echo "<div style='margin-left: 10px;'>$comment</div><hr>";

}
}
else
echo "This user has no profile comments.<br />";
// end diplay comment area

I'm trying to either update my database if some data matches the if statement, or insert the data in a new row if it doesn't match (if possible).
The code will update the database just fine if the data matches, but if not, it won't insert the new data. (When I leave off the if statement it will insert just fine). I fear I'm not using the if...else correctly.

Thanks for any help.

<?php

header("Location: admin_schedule.php");

include("opendatabase.php");

$date=("$_POST[gamedate]");
$week=("$_POST[Week]");
$game=("$_POST[Game]");
$hometeam=("$_POST[team_name_1]");
$awayteam=("$_POST[team_name_2]");

$check = mysql_query("SELECT week_id,game_id FROM schedule");
$row[] = mysql_fetch_array($check);

if ($row[week_id]='$week' && $row[game_id]='$game')
{
mysql_query("UPDATE schedule 
SET week_id = '$week', game_id = '$game', date = '$date', H_team  = '$hometeam', A_team = '$awayteam'
WHERE week_id = '$week'
AND game_id = '$game'");
}

else
{
mysql_query("INSERT INTO schedule (week_id,game_id,date,H_team,A_team)
VALUES('$week','$game','$date','$hometeam','$awayteam')");
}

mysql_close($con);

Hi, I hope someone can help me.  I am trying to generate a script for our Intranet that tells me which birthdays = today.  My field in my table = d/m/y, eg 09/05/2011 (9 May 2011).  How do I get the script to just look at the day & month, not the year?  My script looks like this:

Code: [Select]
<?php

echo date("d/m/Y") . "<br />";
$myDate = date('d/m/Y');
$con = mysql_connect("localhost","root","");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("dbname", $con);

$sql = "SELECT * FROM detail WHERE dob='$mydate'";
$result=mysql_query($sql);
echo mysql_num_rows($result);

?>

I want to gettwitter feeds,
this gives me a xml
http://twitter.com/statuses/user_timeline.rss?screen_name=fleuragemapvv&count=3

based on this:
http://www.w3schools.com/PHP/php_xml_simplexml.asp

i try to get the xml with:
<?php$xml = simplexml_load_file("http://twitter.com/statuses/user_timeline.rss?screen_name=fleuragemapvv&count=3");?>()

i get this error:
Quote

Warning: simplexml_load_file(http://twitter.com/statuses/user_timeline.rss?screen_name=fleuragemapvv&count=3): failed to open stream: HTTP request failed! HTTP/1.1 400 Bad Request in /home/vhosting/x/vhost0033377/domains/doekewartena.nl/htdocs/www/temp/twitter03.php on line 2 Warning: simplexml_load_file(): I/O warning : failed to load external entity "http://twitter.com/statuses/user_timeline.rss?screen_name=fleuragemapvv&count=3" in /home/vhosting/x/vhost0033377/domains/doekewartena.nl/htdocs/www/temp/twitter03.php on line 2


i have no clue, i'm very new to php
can i even use simplexml_load_file cause it has no .xml file type extention.

I am trying to write a PHP page that takes an XML file stored on an external server, parses it, and rewrites the data to a new XML file formatted to my liking.  The feed is for events and has about 250 events to parse.  The problem is that if one event has an empty node, the script will use the same event data for the node used previously.  Upon research, I see that empty nodes are parsed as an empty SimpleXMLElement Object. See my code for example:

XML Original:
Code: [Select]
<event_info>
<event id="1222209">
                <outcome_score><![CDATA[L, 1-0 (OT)]]></outcome_score>
<quotes></quotes>
<radio>102.9 FM</radio>
<sched_opp><![CDATA[Toledo]]></sched_opp>
        </event>
<event id="1222210">
                <outcome_score><![CDATA[]]></outcome_score>
<quotes></quotes>
<radio>107.1 FM</radio>
<sched_opp><![CDATA[Ohio]]></sched_opp>
        </event>
</event_info>

Output XML (note <outcome_score> on second event):
Code: [Select]
<event_info>
<event id="1222209">
                <outcome_score><![CDATA[L, 1-0 (OT)]]></outcome_score>
<quotes></quotes>
<radio>102.9 FM</radio>
<sched_opp><![CDATA[Toledo]]></sched_opp>
        </event>
<event id="1222210">
                <outcome_score><![CDATA[L, 1-0 (OT)]]></outcome_score>
<quotes></quotes>
<radio>107.1 FM</radio>
<sched_opp><![CDATA[Ohio]]></sched_opp>
        </event>
</event_info>


PHP code:

$xml = simplexml_load_file($source);
echo "<event_info>"; 
foreach($xml->event as $event) {
        echo "<event>";
        if($event->outcome_score != '') { echo "<outcome_score><!CDATA[{$event->outcome_score]]></outcome_score>"; }
        if($event->quotes != '') { echo "<quotes><!CDATA[{$event->quotes]]></quotes>"; }
}
        if($event->radio != '') { echo "<radio><!CDATA[{$event->radio]]></radio>"; }
        if($event->sched_opp != '') { echo "<sched_opp><!CDATA[{$event->sched_opp]]></sched_opp>"; }
        echo "</event>";
}
echo "</event_info>";


Basically, whenever an event has no outcome score, the most recent outcome score is repeated for all events after.  Any help would be greatly appreciated!  Thanks!

Hi Guys   I'm updating my website and I'm stumped on the last section.

I have a dynamic Table with various fields showing from Mysql, I use MS Access as a front end, and I have a field named Download, I enter the file location of a customers invoice and it stores the link in mysql, works perfectly. BUT, the dynamic table looks like this:

Download - \users\MM4512\Invoices\Invoice23.PDF which is hyperlinked so they can download it etc.. Is there a way I can change this section from the above to a simple (Download Invoice) instead of all that text?

The code used is :
 

<td><a href="<?php echo $row_Invoices['download']; ?>" target="_blank"><?php echo $row_Invoices['download']; ?></a></td>

Hello, i am newbie at PHP codes and i need help little! How to limit of chars of song? I uploaud an images and post php code!

$fp_data = ereg_replace("^.*<body>","",$fp_data); 
$fp_data = ereg_replace("</body>.*","",$fp_data); 

list($currentlisteners,$status,$peak,$max,$reported,$bit,$song) = explode(",", $fp_data, 7);

if($showsong == '1')
{
$stationinfo = '   '.$currentsong.' '.$song.'  ';
}

if($showlisteners == '1')
{
$stationinfo = $stationinfo.'   '.$currentlisteners.' of '.$peak.' '.$listenerlabel.'  ';
}
}
}


// Include the layout for display
require(JModuleHelper::getLayoutPath('mod_ngs_shoutcast'));
 ?>

Thank you!

Please .i want php code to get metacfe thumbnail from url
this is the url
http://www.metacafe.com/watch/5823413/the_sinister_eyes_of_dr_orloff_movie_trailer/

php code to grab 5823413

for thumbnail links this

http://www.metacafe.com/thumb/5823413.jpg

Im trying to parse this xml but i can get it to output a simple string, can someone see what im doing wrong??

Code: [Select]
$str = "<channel><item>
<id>cb-uA4QHmpDxYdpgW1jPwiYsUwjBViwlinS</id>
<title>Rules of Engagement - Play Ball Extended Preview - Season 5 - Episode 12</title>
</item>
</channel>";


$n_data = new SimpleXmlElement($str, LIBXML_NOCDATA);
foreach ($n_data->channel->item as $d) {
$vid = $d->id;
$title = $d->title;

print_r($d->title); //testing
die(); //testing
$arr2[] = array('vid' => $vid, 'title' => $title, 'site_id' => 10 ,'time' => 456);
}
The print_r() returns
Code: [Select]
SimpleXMLElement Object
(
    [0] => Rules of Engagement - Play Ball Extended Preview - Season 5 - Episode 12
)
If i simply echo $d->title it returns a string, but i need to reapply $d->title to another array as shown above