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PHP - My Script Isnt Working Correctly?
Hiya peeps!
I have built this. <?php class extract { private $link; private $rec; public function __construct() { } public function __init($link, $rec = 0) { $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,$link); curl_setopt($ch, CURLOPT_TIMEOUT, 50); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); $this->_data = curl_exec($ch); curl_close($ch); $this->_emails = array(); if($rec == 1) { if(preg_match_all('/((?:http|https):\/\/(?:www\.)*(?:[a-zA-Z0-9_\-]{1,15}\.+[a-zA-Z0-9_]{1,}){1,}(?:[a-zA-Z0-9_\/\.\-\?\&\:\%\,\!\;]*))/', $this->_data, $urls)) { foreach($urls[0] as $k => $v) { $this->__init($v, 1); } } } return $this->emails(); } public function emails() { if(preg_match_all('/(\w+\.)*\w+@(\w+\.)*\w+(\w+\-\w+)*\.\w+/', $this->_data, $emails, PREG_SET_ORDER)) { foreach($emails as $dk => $dv) { foreach($dv as $fk => $fv) { if(preg_match('/^[^@]+@[a-zA-Z0-9._-]+\.[a-zA-Z]+$/', $fv)) { $this->_emails[] = $fv; } } } } return $this->_emails; } public function multi_unique($array) { foreach ($array as $k => $na) { $new[$k] = serialize($na); $uniq = array_unique($new); } foreach($uniq as $k => $ser) { $new1[$k] = unserialize($ser); } return $new1; } } $go = new extract(); $done = $go->__init($_POST['site'], $_POST['deep']); print_r($done); ?> <center><form action="#" method="post"> Site:<br /><input type="text" name="site"><br /><br /> Go-Deep:<br /><select name="deep"><option value="0" selected>No</option><option value="1">Yes</option></select><br /><br /> <input type="submit" name="submit"> </form></center> It works, but only on one URL, I have setup a html page containing an email address and a link to another page containing an email address, so technically it should return two email addresses. But it doesn't, it only displayed the email address on the url that is inputted. Does anyone have any idea why? Many thanks, James. Similar TutorialsCode: [Select] <?php session_start(); require_once("connect.php"); ?> <html> <body> Thanks for buying!<br> Receipt:<br> Amount:<?php echo ($_POST["amount"]);?> <br>Type:<?php echo $_POST["type"];?> <br>Cost:<?php if($_POST["type"]=="pikemen"){ $cost = 20 * $_POST["amount"]; $price = $_SESSION["resources"] - $cost; $name = $_SESSION["username"]; $gained = $_POST["amount"] + $_SESSION["pikemen"]; mysql_query("UPDATE SET pikemen = '$gained' WHERE username = '$name'"); } mysql_query("UPDATE SET resources = '$price' WHERE username = '$name'"); ?> </body> </html> The script is supposed to use some information taken from an input box on the previous page to buy items from the shop, but its not working (it doesnt give errors, just doesnt change the amount of soldiers or resources... it worked before, although now $value consists of a space and i think it may be messing things up. i pass a form field Code: [Select] <input type="text" name="attributes[]" id="attributes[]"> and then i do this... In the case above the 3 attributes[] passed are "Value 1", "Value 2", "Value 3" $attribute = ""; foreach($_POST['attributes'] as $key => $value) { $attribute .= $value . "/"; } $atr = explode("/",$attribute); #print_r($atr); foreach($atr as $key => $value) { #THIS IS WHERE THE ISSUE ARISES... $_POST[$value] wont work echo $_POST[$value] . "<BR>"; // DOES NOT WORK #echo $value . "<BR>"; // WORKS - shows "Value 1", etc.... #echo $_POST["VALUE 1"] . "--<BR>"; // DOESNT WORK EITHER } any ideas? im 90% certain if the $value variable was just "Value" and not "Value 1" it would work as it has before. im trying to return the highest value in my table from the season_id column this is the code i have: Code: [Select] $test = mysql_query("SELECT * FROM `$show` WHERE [season_id]=(SELECT Max([season_id]) FROM `$show`)"); please advise? Hi, I'm making a php game, and the image map isn't working. I don't know if it is a php or javascript issue, I don't think it is an html issue but I could be wrong so feel free to move this post. lol. But basically, The image map is supposed to link to an array of images. That is how the game works. There is the overworld image map, you click on a link, and go to the zone images, all in the same window. Any help GREATLY appreciated because having the image map feature work would be awesome finally. thanks. Derek. here is the code that uses the image map. I cut out a lot of the unnecessary code , but the image map functionality related code is in there. Code: [Select] <?php session_start(); ////////////////////////////////////////////////////////////////////////////////// /////////////////////////////GAME NAVIGATION AND MONSTER SEARCH CODE NOT FINISHED////////////////////////////////// $locations[0] = array(); $locations[1] = array( 'background_images' => array( "<img src='sundragon_environments/ocean/ocean1_FRAME.jpg'/>", "<img src='sundragon_environments/ocean/ocean1_FRAME2.jpg'/>", "<img src='sundragon_environments/ocean/ocean1_FRAME3.jpg'/>", "<img src='sundragon_environments/ocean/ocean1_FRAME4.jpg'/>", "<img src='sundragon_environments/ocean/ocean1_FRAME5.jpg'/>" ), 'monster_images' => array( "<img src='sundragon_monsters_source/water/goldfish/goldfish.png'/>", "<img src='sundragon_monsters_source/water/eel/eel_transp_FRAME.png '/>", "<img src='sundragon_monsters_source/water/shark/shark_transp_FRAME.png'/>", "<img src='sundragon_monsters_source/water/octalisk/octalisk_transp_FRAME.png'/>", "<img src='sundragon_monsters_source/water/teardrop_ocean_protector/teardrop_ocean_protector.png'/>" ) ); $locations[2] = array( 'backgroundImages' => array( //Array images go here. ) ); if(isset($_GET['newLocation'])) { $_SESSION['current_location']=$_GET['newLocation']; } if(!isset($_SESSION['current_location']) && !isset($_SESSION['current_background']) && !isset($_SESSION['currentMonster'])) { $_SESSION['current_location'] = 0; $_SESSION['current_monster'] = 0; $_SESSION['current_background'] = 0; } if($_SESSION['current_location'] != 0) { if(!isset($_SESSION['current_background']) && !isset($_SESSION['current_monster'])) { $_SESSION['current_monster'] = 0; $_SESSION['current_background'] = 0; } if(isset($_GET['further'])) { //below is- inside the locations array, teardrop ocean (1) the background image is 4(example)+1 is set, then //do this if(isset($locations[$_SESSION['current_location']]['background_images'][$_SESSION['current_background']+1])) { $_SESSION['current_background']+=1; } if(isset($locations[$_SESSION['current_location']]['monster_images'][$_SESSION['current_monster']+1])) { $_SESSION['current_monster']+=1; } } elseif(isset($_GET['back'])) { if(isset($locations[$_SESSION['current_location']]['background_images'][$_SESSION['current_background']-1])) { $_SESSION['current_background']-=1; } if(isset($locations[$_SESSION['current_location']]['monster_images'][$_SESSION['current_monster']-1])) { $_SESSION['current_monster']-=1; } } $currentBackground=$_SESSION['background'][$_SESSION['current_background']]; $currentMonster=$_SESSION['monster'][$_SESSION['current_monster']]; } else { //?newLocation=1 means set it to Teardrop ocean. $currentBackground = ' <img src="aradia.jpg" width="256" height="328" border="0" usemap="#Map" /> <map name="Map" id="Map"> <area shape="rect" coords="5,176,81,249" href="?newLocation=1"/> </map>'; $currentMonster = ''; } /////////////////////////////////////////////////////////////////////////////////////////////////// ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Realm of the Sun Dragon</title> <link rel="stylesheet" type="text/css" href="css/gamestyles.css"> <style type="text/css"> body { margin-top:-32px; padding:0; color: gold; } table { color: black; } .style8 {color: #000000} </style> </head> <body oncontextmenu="return false;"> <div id="container"> <div id="monster_message"> <?php echo "this is the monster battle and NPC talk window";?> </div> <div id="currentWeapon"> <img src="sundragon_interface_template/items/swords/sword_shrunk.png" width="190" height="65" /> </div> <div id="iframe_player_top_lft" > <div id="left_player_stats"><table align="center" width="30" border="0"> <tr> <td><strong>HP</strong></td> <td><strong><font color="red"><?php echo $playerHp;?></font></strong></td> </tr> <tr> <td><strong>MANA</strong></td> <td><strong><font color="green"><?php echo $echoPlayerMana;?></font></td> </tr> <tr> <td><strong>EXP</strong></td> <td><strong><font color="blue">999</font></strong></td> </tr> <tr> <td><strong>PLAT</strong></td> <td><strong><font color="white">999</font></strong></td> </tr> </table></div> <p> </p> <p> </p> <p> </p> <p align="center"><strong><br /> <span class="style8">Octalisk (Level <?php echo $currentMonsterLevel;?>) </span></strong> <br/> <strong><span class="style8">HP</span><font color="red"> <?php echo $monsterHp;?></font></strong> </p> <div id="spelleffectsleft" > <div class="divcenter"> <div align="center"> <div class="inline"> <div align="center">spell</div> </div> <div class="inline"> <div align="center">spell</div> </div> <div class="inline"> <div align="center">spell</div> </div> </div> </div> <!--end divcenter--> </div><!--end spell effects--> <div id="bottomspellsleft" > <div class="divcenter"> <div class="inline"> <div align="center">spell</div> </div> <div class="inline"> <div align="center">spell</div> </div> <div class="inline"> <div align="center">spell</div> </div> </div> <!--end div center--> </div><!--end bottomspells--> </div><!-- end player div--> <div id="iframe_spell_foreground"><?php echo $echoSpell;?></div> <div id="iframe_monster_background"><?php echo $currentBackground;?></div> <div id="iframe_transparent_monster"><?php echo $currentMonster;?></div> <!--not here--> <div id="iframe_player_top_right" > <table width="160" height="64" border="0" align= "center"> <tr> <td width="160"><div align="center"> <p><strong><br /> Silverglade (Level: <?php echo $currentPLayerLevel;?>)<br /> </strong></p> </div></td> </tr> </table> <div class="spelleffects" > <div class="divcenter"> <div class="inline"> <div align="center">spell</div> </div> <div class="inline"> <div align="center">spell</div> </div> <div class="inline"> <div align="center">spell</div> </div> </div> </div> <div class="bottomspells" > <div class="divcenter"> <div class="inline"> <div align="center">spell</div> </div> <div class="inline"> <div align="center">spell</div> </div> <div class="inline"> <div align="center">spell</div> </div> </div> </div> </div> <div id="iframe_chat_right"> the data from the chat message box will be output to this div</div> <!--not here--> <div id="iframe_player_center_bottom" align="center" ><div style="display: inline;"> <form style="display: inline; margin: 0;" ...> <form style="display: inline; margin: 0;" action='gamestart_NEWEST.php' method='post'><input type='submit' name='attack' value='Attack'/><input type="submit" name="search" value="search" /><input type="submit" value="cast spell" name="spell" /><input type="submit" name="inventory" value="Inventory"/></form> <form style="display: inline; margin: 0;" method="get" action=""><input type="submit" value="go further" name="further" /> <input type="submit"value="Go back" name="back"/></form> </form> </div> <div id="chat"> <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>"> <strong>Message:</strong> <textarea name="message"></textarea> <input type="submit" name="submit" value="Chat"> <input type="hidden" name="ip" value="<?php echo $_SERVER['REMOTE_ADDR']; ?>"> </form> </div></div></div> <!--not here--> <div id="log_off"> <a href="logout.php"><strong>LOG OFF</strong></a> </div> <!--not here--> </div> </body> </html> I am using an if statement. If the user has a credit value of 1 or more it echos a variable thats a form. When the user submits the form, it takes a credit away, so the credit value is -1. I need the form to dissapear, because the form has a button that will execute a query that I dont want to execute. So, usually unset() fixes this, but its not in my case. Heres the code Code: [Select] $a='<strong></strong>'; if ($hintcredit<1) $a.='<font style="color: #cc0000;">You have already requested a hint! Once you guess the correct number, you will be able to get another hint. </font>'; else $form= "<form action='blablabla' method='post'>blablablabla</form>"; $a.=$form; $a.='<strong></strong>'; echo $a; if ($_POST['request'] == "Retrieve Hint") { unset($form); $form= '<b>One of the digits in your number is '.substr($num, -1).'</b>'; $newquery= "UPDATE userinfo SET hint_credits = '-1' WHERE username = '".$_SESSION['login_name']."'"; echo $form; mysql_query($newquery,$link); } In this case, the form is still being shown. I need the form completely removed after the form has been submitted. This is simple and idk why its not working for me!? I dont understand why my header(Location) isnt working. Does any one see why?
<?php
include 'core/init.php';
logged_in_redirect();
include 'includes/overall/header.php';
if (empty($_POST) === false) {
$required_fields = array('first_name', 'last_name', 'username', 'password', 'password_again', 'email');
foreach($_POST as $key=>$value) {
if (empty($value) && in_array($key, $required_fields) === true) {
$errors[] = 'All field are required';
break 1;
}
}
if (empty($errors) === true) {
if (user_exists($_POST['username']) === true) {
$errors[] = 'Sorry, the user \'' . $_POST['username'] . '\' is already taken';
}
if (preg_match("/\\s/", $_POST['username']) == true) {
$errors[] = 'Your username can not have spaces';
}
if (strlen($_POST['password']) < 6) {
$errors[] = 'Your password must be at least 6 characters long';
}
if ($_POST['password'] !== $_POST['password_again']) {
$errors[] = 'Your passwords do not match';
}
if (filter_var($_POST['email'], FILTER_VALIDATE_EMAIL) === false) {
$errors[] = 'A valid email address is required';
}
if (email_exists($_POST['email']) === true) {
$errors[] = 'Sorry, the email \'' . $_POST['email'] . '\' is already is use. Please contact your site adimn is this is incorrect.';
}
}
}
if (isset($_GET['success']) && empty($_GET['success'])) {
echo '<div class="container"><div class="background-success text-center"><div class="alert alert-success center-background">You\'ve be registered successfully! Please check your email to activate your account</div><div class="center-background"><div class="center-text-background">if any issues occur please send us an email!! support@bettergamerzunited.com</div></div></div>';
} else {
if(empty($_POST) === false && empty($errors) === true) {
$register_data = array(
'first_name' => $_POST['first_name'],
'last_name' => $_POST['last_name'],
'username' => $_POST['username'],
'password' => $_POST['password'],
'email' => $_POST['email'],
'email_code' => md5($_POST['username'] + microtime())
);
register_user($register_data);
header('Location: register.php?success');
exit();
}
?>
<div class="container background">
<form action="" method="POST" class="form-horizontal" role="form">
<div class="form-group">
<label for="inputfirstname3" class="col-sm-2 control-label">First Name</label>
<div class="col-sm-10">
<input type="text" name="first_name" class="form-control" id="inputfirstname3" value="" autocomplete="off" placeholder="First Name">
</div>
</div>
<div class="form-group">
<label for="inputlastname3" class="col-sm-2 control-label">Last Name</label>
<div class="col-sm-10">
<input type="text" name="last_name" class="form-control" id="inputlastname3" value="" autocomplete="off" placeholder="Last Name">
</div>
</div>
<div class="form-group">
<label for="inputusername3" class="col-sm-2 control-label">Username</label>
<div class="col-sm-10">
<input type="text" name="username" class="form-control" id="inputusername3" value="" autocomplete="off" placeholder="Username">
</div>
</div>
<div class="form-group">
<label for="inputemail3" class="col-sm-2 control-label">Email</label>
<div class="col-sm-10">
<input type="email" name="email" class="form-control" id="inputemail3" value="" autocomplete="off" placeholder="Email Address">
</div>
</div>
<div class="form-group">
<label for="inputpassword3" class="col-sm-2 control-label">Password</label>
<div class="col-sm-10">
<input type="password" name="password" class="form-control" id="inputpassword3" autocomplete="off" placeholder="Password">
</div>
</div>
<div class="form-group">
<label for="inputpassword_again3" class="col-sm-2 control-label">Validate Password</label>
<div class="col-sm-10">
<input type="password" name="password_again" class="form-control" id="inputpassword_again3" autocomplete="off" placeholder="Validate Password">
</div>
</div>
<div class="form-group">
<div class="col-sm-10">
<p class="info">Please be aware that this does not mean that you are a member of Better Gamerz United. If you would like to be come a member please
contuine with the registration and then fill out our application. Other wise you will have limited use of this site. Thank you Team BGU!! </p>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-primary pull-right register">Register</button>
</div>
</div>
</form>
</div>
<?php
}
include 'includes/overall/footer.php'; ?>
Hey Guys, In this portion of my code I have tried to implement pagination, as the results try to display a page with over 100 mp3's with flash players on teh page, and of course the page just dies. However my attempt at pagination isnt actually working. can anyone help this noob? <? // how many rows to show per page $rowsPerPage = 20; // by default we show first page $pageNum = 1; // if $_GET['page'] defined, use it as page number if(isset($_GET['page'])) { $pageNum = $_GET['page']; } // counting the offset $offset = ($pageNum - 1) * $rowsPerPage; $query = " SELECT val FROM ax_music " . " LIMIT $offset, $rowsPerPage"; $result = mysql_query($query) or die('Error, query failed'); // print the random numbers while($row = mysql_fetch_array($result)) { echo $row['val'] . '<br>'; } $row2 = mysql_query("SELECT * FROM ax_music ORDER BY 'sort' ASC"); while($row = mysql_fetch_array($row2)){ ?> <tr> <td><?=$row[title];?></td> <td> <embed src= "musicplayer2.swf" quality="high" width="300" height="52" allowScriptAccess="always" wmode="transparent" type="application/x-shockwave-flash" flashvars= "valid_sample_rate=true&external_url=./music/<?=$row[mp3];?>" pluginspage="http://www.macromedia.com/go/getflashplayer"> </embed> </td> <td> <? if($row[visible] == 0){ echo "<strong>Not Playlisted</strong><br /> <a href=\"index.php?page=musicplayer&showid=$row[id]\">Add To Playlist</a>"; }else{ echo "<strong>Playlisted</strong><br /> <a href=\"index.php?page=musicplayer&hideid=$row[id]\">Remove From Playlist</a>"; } ?> </td> <td><a href="index.php?page=musicplayer&deleteid=<?=$row[id];?>"><strong>Delete</strong></a></td> <td><a href="./music/<?=$row[mp3];?>"><strong>Download</strong></a></td> </tr> <? } ?> </table> Hi guys Probably a simple but trying to figure out why I cant get this while loop to work (at least I think its the loop) Query works as it returns 1 row, but not all of them. Any help would be great! $sql = "SELECT * FROM requests ORDER BY leave_after DESC"; if ($result = mysql_query($sql)) { if (mysql_num_rows($result)) { while ($row = mysql_fetch_assoc($result)) { echo '<div id="resultholder">'; echo "<p>Request ID:" . $row['id'] . ", User ID: " . $row['user_id'] . ", Departing From: " . $row['departing'] . ", Going To: " . $row['destination'] . " , Leaving After: " . $row['leave_after'] . " , but Arriving Befo " . $row['arrive_before'] ."</p></div>"; echo '</div>'; } } } Thanks! Hello! This may sound like a stupid question but i have been trying to get this working all day and its driving me crazy.
Ive been asked to take over development of this project, he sent me his code and its a little out of date so im trying to update it. Here is what i cant work out.
I have this little snippet of code:
if ($page == "showthread"){
showThread();
}
There are several more like that, but you dont need a whole list.
That code seems to be throwing up this error when i go to that specific page:
Notice: Undefined index: error in .....
All well and good, i would usually do this:
if (isset($page) == "showthread"){
showThread();
}
Thats fine and dandy, the error goes away. But now, when i go to that page, it redirects me and gives me my error message for a non-existing page.
Its really frustrating me. Can you help me fix this little error?
the strange thing is...I have the exact same script on another part of my page and it works! the only thing that changed are the variable names and the path (which ive checked 27000 times) What this should do is check if you have a signature in the external file and if you do and you fill out the form correctly then it replaces your old signature with your new one. and if you dont have a signature already and filled out the form correctly then it should write your signature to the file...for some reason this isnt working after checking and rechecking...i need a second pair of eyes. Help please! if (isset($_POST['change_submit2'])) { if (($_SESSION['logged_in'] == '1') && ($signature_test != '1') && ($_POST['change_box2'] == 'CHANGE') && ($invalid_character_test != '1') && ($invalid_character_test1 != '1')) { $fh1 = fopen($users_signatures_path, 'r+'); fwrite($fh1, $sig_front); frwrite($fh1, $_POST['signature']); fwrite($fh1, $sig_back); fwrite($fh1, ' '); flose($fh1); echo 'You have succesfully created a signature!'; } elseif (($_SESSION['logged_in'] == '1') && ($signature_test == '1') && ($_POST['change_box2'] == 'CHANGE') && ($invalid_character_test != '1') && ($invalid_character_test1 != '1')) { $users_signatures_path1 = "../../users/users_signatures.txt"; $fh1 = fopen($users_signatures_path1, 'r+'); $read_fh1 = fread($_fh1, filesize($users_signatures_path1)); $the_new_sig = str_replace($mcurrent_sig, $mnew_sig, $read_fh1); fclose($fh1); $fh1 = fopen($users_signatures_path1, 'r+'); fwrite($fh1, $the_new_sig); fclose($fh1); echo $mnew_sig; echo 'Your signature has been succesfully changed!'; } elseif ($_SESSION['logged_in'] != '1') { echo 'You need to be logged in!'; } elseif ($_POST['change_box2'] != 'CHANGE') { echo 'You must fill in the "CHANGE" box!'; } elseif ($invalid_character_test == '1') { echo 'Contains illegal characters!'; } elseif ($invalid_character_test1 == '1') { echo 'Contains illegal characters!'; } } Hello, I am pasting code below that isn't working corrrectly. One problem is the pagination. When I get more than 10 records, it will show the next 10 link but when I click on it, it just takes me back to an empty page with NO results. How do I fix this? Also where do I insert the block of code for a table to structure my results. As of now, the returned results are all over the page! Thanks! This is the code: Code: [Select] <?php // display what the person searched for echo "<p>You searched for: "" . $var . ""</p>"; // begin to show results set echo "Results"; $count = 1 + $s ; // now you can display the results returned while ($row= mysql_fetch_array($result)) { $title = $row["1st_field"]; echo "$count.) $title" ; $count++ ; } $currPage = (($s/$limit) + 1); //break before paging echo "<br />"; // next we need to do the links to other results if ($s>=1) { // bypass PREV link if s is 0 $prevs=($s-$limit); print " <a href=\"$PHP_SELF?s=$prevs&q=$var\"><< Prev 10</a>  "; } // calculate number of pages needing links $pages=intval($numrows/$limit); // $pages now contains int of pages needed unless there is a remainder from division if ($numrows%$limit) { // has remainder so add one page $pages++; } // check to see if last page if (!((($s+$limit)/$limit)==$pages) && $pages!=1) { // not last page so give NEXT link $news=$s+$limit; echo " <a href=\"$PHP_SELF?s=$news&q=$var\">Next 10 >></a>"; } $a = $s + ($limit) ; if ($a > $numrows) { $a = $numrows ; } $b = $s + 1 ; echo "<p>Showing results $b to $a of $numrows</p>"; ?> MOD EDIT: [code] . . . [/code] BBCode tags added. I want to make it so that whoever is sending the fame (sender) doesn't send it to themselves (receiver). However, I can't get it to block that. Everything else works, so something must be up with that specific requirement. Any help would be appreciated! Thanks! <?php //error_reporting(E_ALL); //ini_set('display_errors', 1); include("fightfunc.php"); include("lib.php"); define("PAGENAME", "GFame"); $player = check_user($secret_key, $db); $x = $player->username; if($_SESSION['234asdfas']){$y = $_SESSION['234asdfas'];}else{echo 'Error: You do not have a session variable set'; exit;} $command = 1; if (isset($_POST["sendfame"])) { $maxgfame = $player->gfame; include("tmpconfig.php"); $checkquery = mysql_query("SELECT * FROM `users` WHERE `username`='".ucwords(strtolower($_POST['receiver']))."'"); extract($_POST); if($sender == "") { echo "You must put a sender's name in the text box.";//The amount would create a negative balance - implement error condition } elseif ($gfamesent == 0) { echo "Enter an amount greater than 0."; } elseif ($gfamesent < 0) { echo "Enter an amount greater than 0."; } elseif (!is_numeric($gfamesent)) { echo "Enter a numerical amount!"; } elseif ($gfamesent == "") { echo "Enter a numerical amount!"; } elseif ($receiver == "") { echo "You must put a name in the Receiver field."; } elseif ($gfamesent > $maxgfame) { echo "You don't have that much gfame to give."; } elseif ($receiver == $sender) { echo "You can't give gfame to yourself."; } elseif (mysql_num_rows($checkquery) == 0) { echo "That player does not exist."; } else { $query = $db->execute("UPDATE `users` SET `gfame`=? WHERE `id`=?", array($player->gfame - 1, $player->id)) or die("querya failed: ". mysql_error()); if($query) $qry = $db->execute("select * from `users` where `username`=?", array(ucwords(strtolower($_POST['reciever'])))) or die("qry failed: ".mysql_error()); $rw = $qry->fetchrow(); if($qry){ $query2 = $db->execute("UPDATE `users` SET `fame`=? WHERE `username`=?", array($rw['fame'] + 1, $rw['username'])) or die("query2 failed: ". mysql_error()); if($query2){ echo("<br><br>You have successfully transfered your gfame over.<br>"); } } }} $player = check_user($secret_key, $db); ?> <br /><br /><blockquote><center>GFame is fame you can award 1 other person for what you feel is "noteworthiness". In otherwords, if you feel someone is doing a superb job of role-playing their character, you can "reward" them for their actions. You may send 1 gfame point per day. And no, you cannot send it to yourself.</center></blockquote><br /><br /> <table width="100%"> <tr> <td colspan="2"><fieldset> <legend>Transfer GFame:</legend> You have <b><?=$player->gfame?></b> GFame to give.<br /> <form method="post" action="gfame.php"> <input name="sender" type="hidden" value="$player->id" id="sender" /> <input type="submit" value="Transfer" name="sendfame"> <input type="text" value="1" name="gfamesent"> to <input name="receiver" type="text" id="receiver"> </form> </fieldset></td> </tr> </table> Hi, i am trying to add a very simple shopping cart script to my site, and the session is simply used to keep the contents of the shopping cart, yet its not working properly! Ok ignoring the layout issues with the cart here is the issues. Only two links to the same script First one is a link to the shopping cart with an action to add the item ID to it. http://www.heliuk.co.uk/index.php?n=pages/shop-cart-action&id=1&action=add This works, it adds the item to the session "cart", if that's successful it then shows the cart from the session. But if i just go to the shopping cart with no actions (so just to view it) it shows no items http://heliuk.co.uk/index.php?n=pages/shop-cart-action And what this is doing is checking it the cart is empty, if not show the cart, if it is then show nothing, which is what happening. But if you go back to the first link and add the item again, it is adding it on to the cart so the session is there and working? I don't understand what's happening! Here the shopping cart page. Code: [Select] <?php error_reporting(E_ALL ^ E_NOTICE); $product_id = $_GET["id"]; //the product id from the URL $action = $_GET["action"]; //the action from the URL //if there is an product_id and that product_id doesn't exist display an error message if($product_id && !productExists($product_id)) { die("Error. Product Doesn't Exist"); } switch($action) { //decide what to do case "add": $_SESSION['cart'][$product_id]++; //add one to the quantity of the product with id $product_id break; case "remove": $_SESSION['cart'][$product_id]--; //remove one from the quantity of the product with id $product_id if($_SESSION['cart'][$product_id] == 0) unset($_SESSION['cart'][$product_id]); //if the quantity is zero, remove it completely (using the 'unset' function) - otherwise is will show zero, then -1, -2 etc when the user keeps removing items. break; case "empty": unset($_SESSION['cart']); //unset the whole cart, i.e. empty the cart. break; } ?> <table class='main' cellspacing='1' cellpadding='4'> <tr class='head'> <td class='head' colspan='2'>HeliUK Shop - Your Shopping Cart</td> </tr> <tr> <td style='Text-align:left;' class='con1' colspan='2'> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <?php error_reporting(E_ALL ^ E_NOTICE); if($_SESSION['cart']) { //if the cart isn't empty //show the cart echo "<table border=\"1\" padding=\"0\" width=\"100%\">"; //format the cart using a HTML table //iterate through the cart, the $product_id is the key and $quantity is the value foreach($_SESSION['cart'] as $product_id => $quantity) { //get the name, description and price from the database - this will depend on your database implementation. //use sprintf to make sure that $product_id is inserted into the query as a number - to prevent SQL injection $sql = sprintf("SELECT title, description, price FROM items WHERE id = %d;", $product_id); $result = mysql_query($sql); //Only display the row if there is a product (though there should always be as we have already checked) if(mysql_num_rows($result) > 0) { list($name, $description, $price) = mysql_fetch_row($result); $line_cost = $price * $quantity; //work out the line cost $total = $total + $line_cost; //add to the total cost echo "<tr>"; echo "<td style=\"border-left-width: 1px; border-right-style: solid; border-right-width: 1px; border-top-width: 1px; border-bottom-style: solid; border-bottom-width: 1px\" width=\"145\">"; echo "<font face=\"Tahoma\" size=\"2\">$quantity</font></td>" ; echo "<td style=\"border-left-width: 1px; border-right-style: solid; border-right-width: 1px; border-top-width: 1px; border-bottom-style: solid; border-bottom-width: 1px\" width=\"693\">"; echo "<font face=\"Tahoma\" size=\"2\">$name</font></td>" ; echo "<td style=\"border-left-width: 1px; border-right-style: solid; border-right-width: 1px; border-top-width: 1px; border-bottom-style: solid; border-bottom-width: 1px\" width=\"162\">"; echo "<font face=\"Tahoma\" size=\"2\">$line_cost</font></td>" ; echo "<td style=\"border-left-width: 1px; border-right-width: 1px; border-top-width: 1px; border-bottom-style: solid; border-bottom-width: 1px\">"; echo "<p align=\"center\"><a href=\"$_SERVER[PHP_SELF]?action=remove&id=$product_id\">" ; echo "<img border=\"0\" src=\"empty-cart.jpg\" width=\"24\" height=\"24\"></a></td>" ; echo "</tr>"; } } //show the total echo "<tr>"; echo "<td colspan=\"0\" align=\"right\">Total</td>"; echo "<td align=\"right\">$total</td>"; echo "</tr>"; //show the empty cart link - which links to this page, but with an action of empty. A simple bit of javascript in the onlick event of the link asks the user for confirmation echo "<tr>"; echo "<td colspan=\"0\" align=\"right\"><a href=\"$_SERVER[PHP_SELF]?action=empty\" onclick=\"return confirm('Are you sure?');\">Empty Cart</a></td>"; echo "</tr>"; echo "</table>"; }else{ //otherwise tell the user they have no items in their cart echo "You have no items in your shopping cart."; } ?> </table> </td> </tr> </table> <? //function to check if a product exists function productExists($product_id) { //use sprintf to make sure that $product_id is inserted into the query as a number - to prevent SQL injection $sql = sprintf("SELECT * FROM items WHERE id = %d;", $product_id); return mysql_num_rows(mysql_query($sql)) > 0; } ?> Hey guys, I don't know why but the following script is not working for me. Its a simple login script which check the validity of username and password and based on the uses header function to redirect the user. Please have a look at the script Code: [Select] <?php include('dbinfo.inc'); if(empty($_POST['username']) || empty($_POST['pword'])) { header('Location: http://localhost/vits/index.php?login=error'); } else { $username = $_POST['username']; $pword = $_POST['pword']; $actype = $_POST['actype']; $connect = mysql_connect($host,$dbuser,$password) or die("Cannot connect to DB"); mysql_select_db($dbname,$connect); $sql = "select * from memberinfo where username='$username'"; $result = mysql_query($sql,$connect); $row = mysql_fetch_assoc($result); } if($row['username'] == $username && $row['pword'] == $pword && $row['actype'] == $actype) { session_start(); $_SESSION['username'] = $_POST['username']; $_SESSION['loggedin'] = TRUE; $_SESSION['actype'] = $_POST['actype']; header('Location: http://localhost/vits/index.php?login=correct'); } else { header('Location: http://localhost/vits/index.php?login=incorrect'); } ?> Now the problem is it never succeeds i.e. it never goes into the if block where the checking is being done for username and password and of course actype. No matter what I enter in login information it always throws me to this http://localhost/vits/index.php?login=incorrect' Please help as am not able to sort out this problem I'm getting the following error with the code below: Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ',' or ';' in C:\wamp\www\flow\fpdf\rev.php on line 47 Can I get another set of eyes to look at it & see what I'm missing? Code: [Select] <html <head> <?php require('connection.php'); if (isset($_GET['op']) && $_GET['op'] == "d") if($_GET['op'] == "d" && !empty($_GET['id']) ) { { $result = mysql_query($query) or die(mysql_error()); } $query="SELECT fid, pacts, fname, lname, employee, dock, due_owner, due_attny, due_suspo, due_clerk, interv_date, due_rev, assgn_date, sent_date FROM psrinfo"; $result = mysql_query($query) or die(mysql_error()); while($row = mysql_fetch_array( $result )) { ?> <?php } require('connection.php'); if (isset($_GET['op']) && $_GET['op'] == "d") if($_GET['op'] == "d" && !empty($_GET['id']) ) { $result = mysql_query($query) or die(mysql_error()); } $query="SELECT fid, pacts, fname, lname, employee, dock, due_owner, due_attny, due_suspo, due_clerk, interv_date, due_rev, assgn_date, sent_date FROM psrinfo WHERE employee = 'employee1' "; $result = mysql_query($query) or die(mysql_error()); echo '<form action="111.php" method="post"> <h2> <center> Paper Review </center></h2> <table width="75%" border="1">'; while($row = mysql_fetch_array( $result )) { echo '<tr> <td><b>PACTS:</b> <br><input type="text" name="pacts" size="25" maxlength="30" value="'. $row['pacts'] .'" /><br> </td> <td><b>Reviewer:</b> <br><input type="text" name="dock" size="25" maxlength="30" value="''" /><br> </td> </tr> <tr> <td><b>First Name:</b> <br><input type="text" name="fname" size="25" maxlength="30" value="'. $row['fname'] .'" /><br> </td> <td><b>Last Name:</b> <br><input type="text" name="lname" size="25" maxlength="30" value="'. $row['lname'] .'" /><br> </td> <td><b>Dock:</b> <br><input type="text" name="dock" size="25" maxlength="30" value="'. $row['dock'] .'" /><br> </td> </tr> <tr> <td><b>Sent Date:</b> <br><input type="text" name="sent_date" size="25" maxlength="30" value="'. $row['sent_date'] .'" /><br> </td> <td><b>Assign Date:</b> <br><input type="text" name="assgn_date" size="25" maxlength="30" value="'. $row['assgn_date'] .'" /><br> </td> <td><b>Interview Date:</b> <br><input type="text" name="interv_date" size="25" maxlength="30" value="'. $row['interv_date'] .'" /><br> </td> </tr> <tr> <td></b><br><input type="text" name="assgn_date" size="30" maxlength="30" value="Given to Reviewer" /> <br><input type="text" name="assgn_date" size="30" maxlength="30" value="Given to SUSPO" /> <br> <input type="text" name="assgn_date" size="30" maxlength="30" value="Given to Clerk" /> <br> <input type="text" name="assgn_date" size="30" maxlength="30" value="PSR Disclosed to Attn" /> <br> <input type="text" name="assgn_date" size="30" maxlength="30" value="PSR Disclosed to owner" /> </td> <td><b>Initials</b> <br><input type="text" name="dock" size="30" maxlength="30" /> <br> <input type="text" name="dock" size="30" maxlength="30" /> <br><input type="text" name="dock" size="30" maxlength="30" /> <br> <input type="text" name="dock" size="30" maxlength="30" /> <br> <input type="text" name="dock" size="30" maxlength="30" /></td> <td><b>Due Date:</b> <br><input type="text" name="due_rev" size="25" maxlength="30" value="'. $row['due_rev'] .'" /> <br> <input type="text" name="due_suspo" size="25" maxlength="30" value="'. $row['due_suspo'] .'" /> <br> <input type="text" name="due_clerk" size="25" maxlength="30" value="'. $row['due_clerk'] .'" /> <br> <input type="text" name="due_attny" size="25" maxlength="30" value="'. $row['due_attny'] .'" /> <br> <input type="text" name="due_" size="25" maxlength="30" value="'. $row['due_owner'] .'" /> </td> <td><br><input type="text" name="assgn_date" size="30" maxlength="30" value="Given to Reviewer" /> <br><input type="text" name="assgn_date" size="30" maxlength="30" value="Given to SUSPO" /> <br> <input type="text" name="assgn_date" size="30" maxlength="30" value="Given to Clerk" /> <br> <input type="text" name="assgn_date" size="30" maxlength="30" value="PSR Disclosed to Attn" /> <br> <input type="text" name="assgn_date" size="30" maxlength="30" value="PSR Disclosed to Owner" /> </td> <td><b>Actual Date:</b><br><input type="text" name="assgn_date" size="30" maxlength="30" value="" /> <br> <input type="text" name="assgn_date" size="30" maxlength="30" value="" /> <br> <input type="text" name="assgn_date" size="30" maxlength="30" value="" /> <br> <input type="text" name="assgn_date" size="30" maxlength="30" value="" /> <br> <input type="text" name="assgn_date" size="30" maxlength="30" value="" /> </td> </tr>; <td> <b>Employee Notes:</b> <br> <textarea name = "notes" rows=9 cols=100></textarea> </td> </tr>'; } echo '</table> </form>'; mysql_close(); // Close the database connection. ?> </tbody> </table> Hello PHP Wizards, i wonder if anyone can help, Ive got an associative array set up with a bunch of items, the idea is to compare the array items with items from a form using $_POST. So far ive got the items displaying from the form as follows Code: [Select] <?php while ($client_prices = each($_POST)) { /* sets the name of the array to $client_prices for easy identification */ echo $client_prices['key']; /* Displays the keys withing the $client_prices array */ echo ' - '; echo $client_prices['value']; /* Displays the values within the $client_prices array */ echo '<br />'; } ?> and for the sake of it ill display the array ive set up on the server side using similar code : Code: [Select] <?php while ($server_prices = each($coffee_prices)) { /* sets the name of the array to $server_prices for easy identification */ echo $server_prices['key']; /* Displays the keys withing the $server_prices array */ echo ' - '; echo $server_prices['value']; /* Displays the values within the $server_prices array */ echo '<br />'; } ?> now, what i want to do is make sure that the keys (name of items) and the values (cost of items) from the client side are the same as the keys and values ive set on the server. so i created an if statement : Code: [Select] <?php if( $client_prices['key'] === $server_prices['key'] && $client_prices['value'] === $server_prices['value'] ) echo 'Prices Match'; else echo '<h2>Oops! Somthing Has Gone, Please Call Us To Place Your Order</h2>'; ?> so i thought i had it all working when as it came back with 'prices match', i thought all is good. however when i purposely change the value of one of the items in my server side array so it will be different from the incoming client value, it still says 'prices match' when they clearly don;t? Anyone help would be appreciated p.s. im fairly new to php, and this is for my learning, not a real client. Ok, I have most of my CMS done. I have the data being displayed from the database. I also have the code working to create new pages and menu items. However, I am faced with two issues. 1. The menu will not display horizontally. This is not a major issue but would be good for people who use my script to be given that option if they want to modify the template. 2. Each page has an ID that is created in the database. The script creates a new page and tells the database to define a new ID for each page. For example page.php?id=2 This works fine. But, if I go to say page.php?id=2 and then click on the Home button to go back to the index, the home button also inherits the same URL as the page with the ID. I also noticed that any link on the page with the id= defined, also inherits that URL. I am unable to figure it out and was hoping someone here could help. Here is the page.php code: Code: [Select] <?php /***************************** * * Name: osPHPSite * Version: 0.0.1 * Developer: Dan O'Riordan * Email: dan@vichost.com * Copyright (c) 2010 VicHost * Date: September 2010 * Website: www.osphpsite.com * Licence: GNU/GPL v3 * ******************************/ include "language/english/english.php"; include "includes/settings.php"; include "includes/version.php"; include "includes/config.php"; include "templates/default/header.tpl"; include "nav.php"; ?> <div class="art-content-layout"> <div class="art-content-layout-row"> <div class="art-layout-cell art-content"> <div class="art-post"> <div class="art-post-body"> <div class="art-post-inner art-article"> <?php //if no id defined then load the home page. if(isset($_GET['id'])){ $id = $_GET['id']; if(!is_numeric($id)){ include "includes/404.php"; exit; } database_connect(); $query = "SELECT * from content where id = $id;"; $echo = mysql_error(); $result = mysql_query($query); $num_rows = mysql_num_rows($result); if ($num_rows == 0) { include "includes/404.php";; exit; } while ($row = mysql_fetch_assoc($result)) { $title = $row['title']; $text = $row['text']; $description = $row['description']; $keywords = $row['keywords']; } } include("includes/body.php"); ?> </div> </div> </div> </div> </div> </div> <?php include "templates/default/footer.tpl"; ?> This creates the pages defined in the database and also tells nav.php to create a new menu item. And here is the nav.php Code: [Select] <?php database_connect(); $query = "SELECT * from content WHERE status = 1 ORDER by position;"; $error = mysql_error(); if (!$result = mysql_query($query)) { print "$error"; exit; } $result = mysql_query($query); while ($row = mysql_fetch_assoc($result)) { $id = $row['id']; $menutitle = $row['menutitle']; //if no menu title entered, then use the title. if ($menutitle == ""){ $menutitle = $row['title']; } $startpage = $row['startpage']; $href = "page.php?id=$id"; if ($startpage == 1) { $href = ""; } ?> <ul class="art-vmenu"> <li> <a href="<?php echo $href; ?>"><span class="l"></span><span class="r"></span><span class="t"><?php echo $menutitle; ?></span></a> </li> </ul> <?php } ?>The HTML part of this relies on CSS for the layout. At the moment I have the menu displayed virtically, until I can figure out the horizontal bit body.php: Code: [Select] <?php database_connect(); $navquery = "SELECT * from content WHERE status = 1 ORDER by position;"; $navresult = mysql_query($navquery); while ($row = mysql_fetch_assoc($navresult)) { $navid = $row['id']; $menutitle = $row['menutitle']; $startpage = $row['startpage']; //if no menu title entered, then use the title. if ($menutitle == ""){ $menutitle = $row['title']; } if ($startpage == 1) { $href = "/"; }else{ $href = "page.php?id=$navid"; } $startpage = NULL; } echo $text; ?> Can anyone see where I am going wrong? Any help would be appreciated. I am using the following request on my site (index.php) Code: [Select] $compass = $_REQUEST['compass']; I wanted to use an if statement to echo an error message if $compass was anything other than north,east,south or west. However the code im using is constantly displaying the error message even when /index.php?compass=north etc. Can anyone see what I have done wrong? Code: [Select] if (($compass != "north") || ($compass != "east") || ($compass != "south") || ($compass != "west")) { echo '<strong>Stop cheating!</strong>'; } Hey guys, I'm using a PHP form for my website & I can't get it to send the email correctly, all it send me is the first and last name, but none of the other boxes, any help? Also how can I secure it?
This is the PHP file:
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