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PHP - Simple Xml
I think I'm using simple xml wrong
I'm trying to read strings of xml and get it to list the "attributes" in the strings but it's not working. How would I read and list the attributes of this string <Address><to>Joshua</to><from>Rockhampton</from><country>Australia</county></Address> It needs to out put a string that can be printed and look like (or something like) to:Joshua from:Rockhampton country:Australia All my code produces errors and the page just goes blank and I don't know what is wrong.l Similar TutorialsHi everyone, I'm trying to select either a class or an id using PHP Simple HTML DOM Parser with absolutely no luck. My example is very simple and seems to comply to the examples given in the manual(http://simplehtmldom.sourceforge.net/manual.htm) but it just wont work, it's driving me up the wall. Here is my example: http://schulnetz.nibis.de/db/schulen/schule.php?schulnr=94468&lschb= I think the HTML is invalid: i cannot parse it. Well i need more examples - probly i have overseen something! If anybody has a working example of Simple-html-dom-parser...i would be happy. The examples on the developersite are not very helpful. your dilbertone 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> 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 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! Have tried to do this myself all day now and i`m getting a little frustrated now. I have a contact form with a select box which can have multiple options selected, i`m using formmail.php to process the info. Problem is I have forgot how to list the values within the array and format them within the email body. $licences is the multiple select box any help would be gratefully received!! Code: [Select] <?php $name=addslashes($_POST['name']); $email=addslashes($_POST['email']); $town=addslashes($_POST['town']); $phone=addslashes($_POST['phone']); $licences=addslashes($_POST['licences']); $message=addslashes($_POST['message']); // you can specify which email you want your contact form to be emailed to here $toemail = "admin@mysite.com"; $subject = "Question : mysite.com"; $headers = "MIME-Version: 1.0\n" ."From: \"".$name."\" <".$email.">\n" ."Content-type: text/html; charset=iso-8859-1\n"; $body = "Name: ".$name."<br>\n" ."Email: ".$email."<br>\n" ."Town/City: ".$town."<br>\n" ."Phone: ".$phone."<br>\n" ."Interested in Licence/s: ".$licences."<br>\n" ."Message:<br>\n" .$message; if (!ereg("^[a-zA-Z0-9_]+@[a-zA-Z0-9\-]+\.[a-zA-Z0-9\-\.]+$", $email)) { echo "That is not a valid email address. Please return to the" ." previous page and try again."; exit; } mail($toemail, $subject, $body, $headers); echo "Thanks for submitting your message."; ?> 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 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! Code: [Select] <?php if ( $_SERVER['HTTP_REFERER'] == "http://domain.net/sub/index.php" ) { echo "true"; } else { echo "false"; } ?> is the code i'm using. /sub/index.php redirects to http://domain.net/index.php it's not seeming to work. please help sort out this bug. 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> Code: [Select] <?php //ob_start(); include "../connect.php"; Header('Cache-Control: no-cache'); Header('Pragma: no-cache'); $UserId=$_POST['UserId']; $UserId = stripslashes($UserId); $UserId = mysql_real_escape_string($UserId); $UserName=$_POST['UserName']; $UserName = stripslashes($UserName); $UserName = mysql_real_escape_string($UserName); $UserFirstName=$_POST['UserFirstName']; $UserFirstName = stripslashes($UserFirstName); $UserFirstName = mysql_real_escape_string($UserFirstName); $UserLastName=$_POST['UserLastName']; $UserLastName = stripslashes($UserLastName); $UserLastName = mysql_real_escape_string($UserLastName); $UserGender=$_POST['UserGender']; $UserGender = stripslashes($UserGender); $UserGender = mysql_real_escape_string($UserGender); $UserLink=$_POST['UserLink']; $UserLink = stripslashes($UserLink); $UserLink = mysql_real_escape_string($UserLink); $UserPicture=$_POST['UserPicture']; $UserPicture = stripslashes($UserPicture); $UserPicture = mysql_real_escape_string($UserPicture); $sql="SELECT * FROM Fb_Profile WHERE UserId='$UserId' and UserName ='$UserName' and UserFirstName ='$UserFirstName' and UserLastName ='$UserLastName' and UserGender ='$UserGender' and UserLink ='$UserLink' and UserPicture ='$UserPicture'"; $result=mysql_query($sql); $count=mysql_num_rows($result); //Lets add a first time active check 0 or 1 if 1 skip and check for update<br /> if($UserId == 'undefined') { return true; } if($count==1) { echo "&msgText=Facebook MySql Copy Successfully!\n"; return false; } else { echo "&msgText=Invalid Login!\n"; //THIS HERE IS WHAT I AM HAVING A PROBLEM WITH, IF STATEMENT STATING THAT IF $UserId IS EMPTY AND THE OTHER VARIABLES RETURN NOTHING BUT IF IS HAS A VALUE IT INSERTS //IF(!empty $UserId) $FB_Profile_Copy = mysql_query("INSERT INTO Fb_Profile(UserId,UserName,FirstName,LastName,Gender,Link,Picture) VALUES('$UserId','$UserName','$UserFirstName','$UserLastName','$UserGender','$UserLink','$UserPicture')"); $FB_BackGround_Copy = mysql_query("INSERT INTO Fb_BackGround(UserId) VALUES('$UserId')"); return false; } ?> Hi guys, this function below is for card validation, however anycard i enter i get the invalid card number, this is not connected to any gateways, this is just an Luhn card validation demonstration. can you tell me please why i get that? <?php if ($_POST['pay']) { $cardNo = addslashes(strip_tags($_POST['cardNo'])); function luhnCheck($cardNo) { $cardNo = str_replace(" ", "", trim($cardNo)); if(!is_numeric($cardNo) or strlen($cardNo)>19) return false; $skip = $newNum = $total = 0; for($i=0;$i<=(strlen($cardNo)-1);$i++) { if($skip ==0) { $tmpNum = ($cardNo[$i]*2); $total += (strlen($tmpNum)==2 ? (substr($tmpNum, 0, 1)+substr($tmpNum, 1)) : $tmpNum); $skip = 1; }else{ $total += $cardNo[$i]; $skip = 0; } } return (($total % 10) == 0); } /* Example Usage */ if(luhnCheck($_GET['cc'])) { echo("Valid Number."); }else{ echo("Invalid Number."); } } ?> <form name="confirm" method="post" action=""> <input type="text" name="cardNo"> <input type="submit" name="pay" value="Pay Now"> </form> I know it could be a issue with this line if(luhnCheck($_GET['cc'])) { but im wondering where should and how put this cc in my form? regards I have a blog i created and i want to be able to create a page that can deal with the rss feeds. I have never done it before so if any one can give me some sugestions thats would be great. So I added a number unformatted and got the expected value, but after I formatted it I received an incorrect value? The Number unformatted looks like this: 441492111.66667. So did $number + 10 and got = 441492121.66667. That's all fine and correct. But after I formatted like so: $final = number_format($number) + 10; I got 451. Not too sure why that would happen, can someone explain to me please? I'm teaching myself php and mysql -- and my coding is a little rough. But what i'm trying to do is display information from a mysql table in another table on a website. I can do this just fine simply displaying the table, but i want a little something different. I am only displaying one column of the table, instead of displaying it all in one column, i want to display the information in 5 columns. for example..... the table from mysql has names scott, john, james, mary, simon. with the code I have i can make it display like this: scott scott scott scott scott john john john john john james james james james james mary mary mary mary mary simon simon simon simon simon i want it to diplay like this: scott john james mary simon new names will continue down here is my code: <?php require ("connectigb.php"); $result = mysql_query ("SELECT pledgeName FROM pledgewall"); $fields_num = mysql_num_fields($result); echo "<center> <h1>TSA It Gets Better Pledge Wall</h1>"; echo "<table border='1' align='center' style='width:960px;'><tr>"; while($row = mysql_fetch_row($result)) { echo "<tr>"; // $row is array... foreach( .. ) puts every element // of $row to $cell variable foreach($row as $cell) if ($cell != "") { for ($j=0; $j<5; $j++) { echo "<td>$cell</td>"; } } echo "</tr>\n"; } mysql_free_result($result); echo "</table></center>"; ?> any ideas on what i can do here, i'm sure this is a simply fix. i just haven't come across it yet. thanks for the help in advance. SELECT * FROM Sold WHERE substr(sold_date, 0, 4) = 2010 What I am trying to do is select all rows from the database from 2010, from the "sold_date" field. How is this accomplished with date values? (ex: "2010-08-11", "2009-01-15") I wrote this code and I keep getting Parse error: syntax error, unexpected $end in the last line <?php $subject = 'Registration'; $fname = $_POST['fname']; $lname = $_POST['lname']; $address = $_POST['address']; $city = $_POST['city']; $state = $_POST['state']; $zip = $_POST['zip']; $phone = $_POST['phone']; $email = $_POST['email']; $mortgage = $_POST['mortgage']; $comments = $_POST['comments']; if($fname == ""){ echo 'Please fill out a First Name'; exit(); }elseif($lname == ""){ echo 'Please fill out a Last Name'; exit(); }elseif($address == ""){ echo 'Please fill out an Address'; exit(); }elseif($city == ""){ echo 'Please fill out a City'; exit(); }elseif($state == ""){ echo 'Please fill out a State'; exit(); }elseif($zip == ""){ echo 'Please fill out your Zip Code'; exit(); }elseif($phone == "") { echo 'Please fill out a Telephone Number'; exit(); }elseif($mortgage == "") { echo 'Please fill out a Mortgage Company'; exit(); }else{ $to = 'amphit@live.com'; $mailfrom = '$email'; $header = "from: $fname $lname <$mail_from>"; $detail = "First name - $fname <br> Last Name - $lname <br> Address - $address <br> City - $city <br> State - $state <br> Zip - $zip <br> Phone - $phone <br> Email - $email <br> Mortgage - $mortgage <br> Comments - $comments"; $send_mail=mail($to,$subject,$detail,$header); if($send_mail){ echo "We've recived your contact information"; } else { echo "ERROR"; } ?> so I have an xml string the following expression $xpath = $response->xpath('/atom:feed/atom:entry/atom:content'); returns the following array SimpleXMLElement Object ( [@attributes] => Array ( [type] => application/vnd.google-earth.kml+xml ) [Placemark] => SimpleXMLElement Object ( [name] => M1 [description] => SimpleXMLElement Object ( ) [Style] => SimpleXMLElement Object ( [IconStyle] => SimpleXMLElement Object ( [Icon] => SimpleXMLElement Object ( [href] => http://maps.gstatic.com/intl/en_ALL/mapfiles/ms/micons/blue-dot.png ) ) ) [Point] => SimpleXMLElement Object ( [coordinates] => -79.395018,43.645423,0.0 ) ) ) However what I'm trying to get are the coordinates, but neither $xpath = $response->xpath('/atom:feed/atom:entry/atom:content/Placemark'); OR $xpath = $response->xpath('/atom:feed/atom:entry/atom:content/Placemark/child::*'); work I even tried just loading atom:content into an array and going from there no luck. Any ideas. Oh. BTW this might help http://code.google.com/apis/maps/documentation/mapsdata/developers_guide_protocol.html#RetrievingFeatures Can someone point me to a layman's tutorial for a simple hangman game? I downloaded one off the internet, but it doesn't do what I want. The one I use doesn't allow capitalized letters or spaces! I can live without the capitlization but MOST of the words will have spaces and therefore, this code will not work. I want to start a brand new code from scratch but I can't seem to figure it out. I am new to coding and have been coding my site using MySQL, and that's fine, but ALL of the coding for hangman is very confusing for me! Code: [Select] $letters = array('a','b','c','d','e','f','g','h','i','j','k','l','m', 'n','o','p','q','r','s','t','u','v','w','x','y','z', ' '); if(empty($_POST)) { $rightcount = '0'; $wrongcount = '0'; $words = explode("\n", file_get_contents('words.list.txt')); $right = array_fill_keys($letters, ' _ '); $wrong = array(); shuffle($words); $word = strtolower($words[0]); $rightstr = serialize($right); $wrongstr = serialize($wrong); $wordletters = str_split($word); $show = ''; foreach($wordletters as $letter) { $show .= $right[$letter]; } } else { $show = $_POST['show']; $word = $_POST['word']; $lettercount = strlen($word); echo $lettercount . "<br>"; $word = htmlspecialchars($word); $word = mysql_real_escape_string($word); $rightcount = $_POST['rightcount']; $wrongcount = $_POST['wrongcount']; $guess = strtolower($_POST['guess']); $guess = ctype_alpha($guess); if($guess == TRUE) { $guess = strtolower($_POST['guess']); } else { echo "<b>Please use only letters.</b><br>"; $guess = ''; } $letterinstance = @substr_count($word, $guess); $right = unserialize($_POST['rightstr']); $wrong = unserialize($_POST['wrongstr']); $wordletters = str_split($word); if(!(empty($guess))) { if(stristr($word, $guess)) { $show = ''; $right[$guess] = $guess; $wordletters = str_split($word); $rightcount = $rightcount + (1*$letterinstance); foreach($wordletters as $letter) { $show .= $right[$letter]; } } else { $show = ''; $wrong[$guess] = $guess; $wrongcount = $wrongcount + 1; if(count($wrong) == 6) { $show = $word; echo "You lost this round of hangman.<br>"; } else { foreach($wordletters as $letter) { $show .= $right[$letter]; } } } } $rightstr = serialize($right); $wrongstr = serialize($wrong); echo "Right: $rightcount<br>Wrong: $wrongcount<br>"; if($rightcount == $lettercount) { echo "You win!<br>"; } } echo "Incorrect Guesses: "; echo implode(', ', $wrong); echo "<br>"; echo $show; echo "<br />"; echo "<form method='post'> <input name='guess'>"; echo "<input type='hidden' name='show' value='$show'> "; echo "<input type='hidden' name='rightcount' value='$rightcount'> "; echo "<input type='hidden' name='wrongcount' value='$wrongcount'> "; echo "<input type='hidden' name='word' value='$word'> "; echo "<input type='hidden' name='rightstr' value='$rightstr'>"; echo "<input type='hidden' name='wrongstr' value='$wrongstr'>"; echo "<input type='submit' value='guess'> "; echo "</form>"; echo "<a href='hangman.php'>Reset</a>"; That is the code I am using now. The connect to the database and rewarding the user when they guess all the letters work fine, but I need for my other details to be in there and I have NO clue how to do that. I've tried a lot of things but everything just screws up. Here's the code I have now that is from scratch, and it's very basic. I really have no freakin' clue where to go from there. Code: [Select] <?php $words = explode(";", file_get_contents('words.list.txt')); shuffle($words); $word = $words[0]; $upletters = array('a','b','c','d','e','f','g','h','i','j','k','l','m', 'n','o','p','q','r','s','t','u','v','w','x','y','z'); $lowletters = array('A','B','C','D','E','F','G','H','I','J','K','L','M', 'N','O','P','Q','R','S','T','U','V','W','X','Y','Z'); echo $word . "<br>"; $word1 = str_replace($upletters, ' _ ', $word); $word1 = str_replace($lowletters, ' _ ', $word1); echo $word1 . "<br><br>"; echo "<form action = '1.php' method = 'POST'>"; echo "<input type = 'text' name = 'guess' size = '10'>"; echo "<input type = 'hidden' name = 'word' value = '$word'>"; echo "<input type = 'hidden' name = 'word1' value = '$word1'>"; echo "<br><input type = 'submit' value = 'Guess!'></form>"; ?> Can someone PLEASE point me in the right direction! Or give me all the functions I need to use to get through this! Thanks in advance. |
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