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PHP - My Image Map Isnt Working
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> Similar Tutorialsit 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. 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,$link); } In this case, the form is still being shown. I need the form completely removed after the form has been submitted. This is simple and idk why its not working for me!? Code: [Select] <?php session_start(); require_once("connect.php"); ?> <html> <body> Thanks for buying!<br> Receipt:<br> Amount:<?php echo ($_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... 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? 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. 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'; ?>
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! 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> 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 ($invalid_character_test1 == '1') { echo 'Contains illegal characters!'; } } Hello! This may sound like a stupid question but i have been trying to get this working all day and its driving me crazy.
Ive been asked to take over development of this project, he sent me his code and its a little out of date so im trying to update it. Here is what i cant work out.
I have this little snippet of code:
if ($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?
Hi all, Ive had alot of problem with one script latly but I carnt see what it accually causing the problems. My script is giving me an error saying: Notice: Undefined variable: carin in /home/www/*****.com/test/test.php on line 23 And: Notice: Trying to get property of non-object in /home/www/*****.com/test/test.php on line 23 My Code: $carin1 = mysql_query ("SELECT carid FROM users WHERE username='$username'") or die (mysql_error()); $carin = mysql_fetch_object($carin1); // Use function to make sure there in a car.. function carcheck(){ if ($carin->carid == ''){ // LINE 23 echo ("You must be in a car before doing any races."); } else{ echo ("You are currently in: $carin->carid"); } exit(); } // End function Where its saying ive got an undefined variable carin I accually havent as it is defined. :S Anyone see what is wrong with that part of my script?. Thanks for your help. Hoping someone could help me with hiding a video player if a video is not present in the db. I have split up the code to make it easier to understand. Thanks in advance (int) $ListId=$_GET['ListID']; function mysql_resultTo2DAssocArray ( $result) { $i=0; $ret = array(); while ($row = mysql_fetch_assoc($result)) { foreach ($row as $key => $value) { $ret[$i][$key] = $value; } $i++; } return ($ret); -------------------------------------------------------------------------------------------- $querys = mysql_query("SELECT * FROM video WHERE listingID = '$ListId' "); $Details_video=mysql_resultTo2DAssocArray ($querys); -------------------------------------------------------------------------------------------- <div class="right_col"> <p id='preview'>The player will show in this paragraph</p> <script type='text/javascript' src='/flvPlayer/swfobject.js'></script> <script type='text/javascript'> var s1 = new SWFObject('/flvPlayer/player-viral.swf','player','280','200','9'); s1.addParam('allowfullscreen','true'); s1.addParam('allowscriptaccess','always'); s1.addParam('autostart','true'); s1.addParam('image','/flvfiles/<?php echo $Details_video[0]['imagePath']?>'); s1.addParam('flashvars','&file=/flvfiles/<?php echo $Details_video[0]['videoPath']?>&image=/flvfiles/<?php echo $Deatls_video[0]['imagePath']?>&dock=false&autostart=true'); s1.write('preview'); </script> Hi Guys, I got this method to upload an image once, now nothing is uploading at all and I cant seem to figure out why. I set permissions of both the script and image upload directory to www:/data and 777, but its still not working. When I print the return from basename, it show's 0, which means the file is uploaded.. But it not:( Here is my method. function add_product() { if($_SERVER['REQUEST_METHOD'] == "POST") { //get the form data $data['product'] = array( "name" => $this->input->post('name'), "title" => $this->input->post('title'), "description" => $this->input->post('description'), "status" => $this->input->post('live'), "url" => str_replace(" ", '-',$this->input->post('name')), "preview_image" => $this->input->post('preview_image'), "body_image" => $this->input->post('body_image') ); //add the record the the DB $this->load->model('products_model'); $return = $this->products_model->add_product($data); //upload the images $name = $_FILES['preview_image']['name']; $target = '/var/www/www.example.com/content/product_img/'; $upload = $target.basename($name); switch ($_FILES['preview_image']['error']) { case 1: print '<p> The file is bigger than this PHP installation allows</p>'; break; case 2: print '<p> The file is bigger than this form allows</p>'; break; case 3: print '<p> Only part of the file was uploaded</p>'; break; case 4: print '<p> No file was uploaded</p>'; break; } echo img('content/product_image/'.$name); //upload the images $name2 = $_FILES['body_image']['name']; $target2 = '/var/www/www.example.com/content/product_img/'; $upload2 = $target2.basename($name2); switch ($_FILES['preview_image']['error']) { case 1: print '<p> The file is bigger than this PHP installation allows</p>'; break; case 2: print '<p> The file is bigger than this form allows</p>'; break; case 3: print '<p> Only part of the file was uploaded</p>'; break; case 4: print '<p> No file was uploaded</p>'; break; } echo img('content/product_image/'.$name); //redirect to edit view //redirect('admin/edit_product/'.$return); //testing //print_r($data); } else { $data['title'] = 'Add Product :: FSG'; $data['main_content'] = 'admin/add_product'; $data['user'] = $this->facebook_connect->user; $data['user_id'] = $this->facebook_connect->user_id; $this->load->view('includes/template', $data); } } Here is the html for the form. <form action="<?php echo site_url();?>admin/add_product" method="post" enctype="multipart/form-data"> <div class="fieldset"> <h2 class="legend"> Product Information </h2> <ul class="form-list"> <li class="fields"> <div class="name"> <div class="field"> <label for="name" class="required"><em>*</em>Product Name</label> <div class="input-box"> <input type="text" id="name" name="name" value="New Product" title="Product Name" class="input-text required-entry" /> </div> </div> <div class="field title"> <label for="title" class="required"><em>*</em>Product Title</label> <div class="input-box"> <input type="text" id="title" name="title" value="Title Used On Heading" title="Product Title" class="input-text required-entry" /> </div> </div> </div> </li> <li> <label for="email" class="required"><em>*</em>Product Description</label> <div class="input-box"> <textarea id="description" name="description">Write a 3 to 5 Paragraph summary of product</textarea> </div> </li> <li class="control"> <input type="checkbox" name="live" id="live" value="1" title="Live Product" class="checkbox" /><label for="live_product">Publish Product</label> </li> </ul> </div> <div class="fieldset"> <h2 class="legend"> Product Images </h2> <ul class="form-list"> <li> <label for="preview_image" class="required"><em>*</em>Preview Image :: 240 X 166 Pixels</label> <div class="input-box"> <input type="file" name="preview_image"> </div> </li> <li class="fields"> <div class="field"> <label for="body_image" class="required"><em>*</em>Description Image :: 320 X 320 Pixels</label> <div class="input-box"> <input type="file" name="body_image"> </div> </div> </li> </ul> </div> <div class="buttons-set"> <p class="required"> * Required Fields </p> </p><button type="submit" title="Submit" class="button"><span><span>Submit</span></span></button> </div> </form> Hey.. this is something I found online, and something mine combined, and it works perfectly... When I upload pic, it uploads it where I want to, and it makes thumbnail where I want to, BUT it resize the original and the thumbnail, so I end up with two same sized images, and I want one thumbnail, and you click it, it shows a bigger ( original ) picture.. Can anyone see an error in this code?? Code: [Select] <?php function getExtension($str) { $i = strrpos($str,"."); if (!$i) { return ""; } $l = strlen($str) - $i; $ext = substr($str,$i+1,$l); return $ext; } define ("MAX_SIZE","5000"); $errors=0; if(isset($_POST['submit'])) { $image =$_FILES["file"]["name"]; $uploadedfile = $_FILES['file']['tmp_name']; if ($image) { $filename = stripslashes($_FILES['file']['name']); $extension = getExtension($filename); $extension = strtolower($extension); if (($extension != "jpg") && ($extension != "jpeg") && ($extension != "png") && ($extension != "gif")) { echo ' Unknown Image extension '; $errors=1; } else { $size=filesize($_FILES['file']['tmp_name']); if ($size > MAX_SIZE*1024) { echo "You have exceeded the size limit"; $errors=1; } if($extension=="jpg" || $extension=="jpeg" ) { $uploadedfile = $_FILES['file']['tmp_name']; $src = imagecreatefromjpeg($uploadedfile); } else if($extension=="png") { $uploadedfile = $_FILES['file']['tmp_name']; $src = imagecreatefrompng($uploadedfile); } else { $src = imagecreatefromgif($uploadedfile); } list($width,$height)=getimagesize($uploadedfile); $newwidth=200; $newheight=($height/$width)*$newwidth; $tmp=imagecreatetruecolor($newwidth,$newheight); $newwidth1=200; $newheight1=($height/$width)*$newwidth1; $tmp1=imagecreatetruecolor($newwidth1,$newheight1); imagecopyresampled($tmp,$src,0,0,0,0,$newwidth,$newheight, $width,$height); imagecopyresampled($tmp1,$src,0,0,0,0,$newwidth1,$newheight1, $width,$height); $thumbnail = "thumbnail". $_FILES['file']['name']; $filename = "upload/". $_FILES['file']['name']; $filename1 = "thumbnail/".$thumbnail; imagejpeg($tmp,$filename,100); imagejpeg($tmp1,$filename1,100); imagedestroy($src); imagedestroy($tmp); imagedestroy($tmp1); } } } //If no errors registred, print the success message if(!$errors) { header("Location: main.php"); } ?> I asked a question in another thread about making this script work in multiple instances but now I can't even get it to work! Code: [Select] <?php $cpics = array ( "images/sidebar/party1.jpg", "images/sidebar/party2.jpg", "images/sidebar/party3.jpg" ); $index = rand(0, 2); $cbanner = $cpics[$index]; ?> And in the http://do-rightweb.com/1-test.php test page Code: [Select] <img src="$cbanner"> Thanks very much for your help. Hi guys I am using the code below to upload a series of images to a site, however the records are not being added to the database nor the images being uploaded, but it is doing the redirect at the bottom of the script. Any ideas what is going wrong <?php include('../includes/connect_inc.php'); include("config.inc.php"); set_time_limit(1200); // initialization $result_final = ""; $counter = 0; // List of our known photo types $known_photo_types = array( 'image/pjpeg' => 'jpg', 'image/jpeg' => 'jpg', 'image/gif' => 'gif', 'image/bmp' => 'bmp', 'image/x-png' => 'png' ); // GD Function List $gd_function_suffix = array( 'image/pjpeg' => 'JPEG', 'image/jpeg' => 'JPEG', 'image/gif' => 'GIF', 'image/bmp' => 'WBMP', 'image/x-png' => 'PNG' ); // Fetch the photo array sent by preupload.php $photos_uploaded = $_FILES['photo_filename']; // Fetch the photo caption array $photo_caption = $_POST['photo_caption']; while( $counter <= count($photos_uploaded) ) { if($photos_uploaded['size'][$counter] > 0) { if(!array_key_exists($photos_uploaded['type'][$counter], $known_photo_types)) { $result_final .= "File ".($counter+1)." is not a photo<br />"; } else { mysql_query( "INSERT INTO gallery_photos(`photo_filename`, `photo_caption`, `photo_category`) VALUES('0', '".addslashes($photo_caption[$counter])."', '".addslashes($_POST['category'])."')" )or die(mysql_error()); $new_id = mysql_insert_id(); $filetype = $photos_uploaded['type'][$counter]; $extention = $known_photo_types[$filetype]; $filename = $new_id.".".$extention; mysql_query( "UPDATE gallery_photos SET photo_filename='".addslashes($filename)."' WHERE photo_id='".addslashes($new_id)."'" ); // Store the orignal file copy($photos_uploaded['tmp_name'][$counter], $images_dir."/".$filename); // Let's get the Thumbnail size $size = GetImageSize( $images_dir."/".$filename ); if($size[0] > $size[1]) { $thumbnail_width = 100; $thumbnail_height = (int)(100 * $size[1] / $size[0]); } else { $thumbnail_width = (int)(100 * $size[0] / $size[1]); $thumbnail_height = 100; } // Build Thumbnail with GD 1.x.x, you can use the other described methods too $function_suffix = $gd_function_suffix[$filetype]; $function_to_read = "ImageCreateFrom".$function_suffix; $function_to_write = "Image".$function_suffix; // Read the source file $source_handle = $function_to_read ( $images_dir."/".$filename ); if($source_handle) { // Let's create an blank image for the thumbnail $destination_handle = ImageCreate ( $thumbnail_width, $thumbnail_height ); // Now we resize it ImageCopyResized( $destination_handle, $source_handle, 0, 0, 0, 0, $thumbnail_width, $thumbnail_height, $size[0], $size[1] ); } // Let's save the thumbnail $function_to_write( $destination_handle, $images_dir."/tb_".$filename ); ImageDestroy($destination_handle ); // $result_final .= "<img src='".$images_dir. "/tb_".$filename."' /> File ".($counter+1)." Added<br />"; } } $counter++; } // Print Result header("Location: add-photos.php"); ?> form Code: [Select] <form action="<?php $_SERVER['PHP_SELF']; ?>" enctype="multipart/form-data" method="post" ><input type="file" name="photo" value="" size="30" /><input type="submit" name="ssubmit" value="Submit" /></form> Code: [Select] $tmpname = $_FILES['photo']['tmp_name']; $readphoto = fopen($tmpname, 'r'); $photo = fread($readphoto, filesize($tmpname)); $photo = addslashes($photo); fclose($readphoto); $query = "INSERT INTO student (PHOTO) ". "VALUES ('$photo')"; mysql_query($query) or die('Error, query failed.'); echo "Student information submitted."; i keep getting "Error, query failed"... what did i do wrong? it should display the image but nothing appears. what have i done wrong? Code: [Select] echo "<img src=\"photo.php?id=$studentid\" alt='photo' />"; photo.php Code: [Select] <?php $id= $_GET['id']; $getphoto= mysql_query("SELECT photo FROM Student WHERE SID=$id LIMIT 1"); $row5 = mysql_fetch_assoc($getphoto); $photogot = $row5['PHOTO']; header("Content-type: image/gif"); print $photogot; ?> Hey guys, I have an image upload script and it's working fine. But for some files it will not work. It says it can't get the filesize and it can't copy that file. I have tried to change the file format of that file, but with no result. So it's not the file format. Is there anything else that could confuse getfilesize and copy commands in PHP? Can you please tell me what is wrong? include ("include/session.php"); //Pohranjivanje podataka za 1. sliku $naziv1 = mysql_real_escape_string($_POST["naziv1"],$veza); $opis1 = mysql_real_escape_string($_POST["opis1"],$veza); $album_id = mysql_real_escape_string($_POST["album_id"],$veza); $datum1 = date("Y-m-d H:i:s"); //Upload slike i thumba //define a maxim size for the uploaded images define ("MAX_SIZE","10000000000"); // define the width and height for the thumbnail // note that theese dimmensions are considered the maximum dimmension and are not fixed, // because we have to keep the image ratio intact or it will be deformed define ("WIDTH","200"); define ("HEIGHT","150"); // this is the function that will create the thumbnail image from the uploaded image // the resize will be done considering the width and height defined, but without deforming the image function make_thumb($img_name,$filename,$new_w,$new_h) { //get image extension. $ext=getExtension($img_name); //creates the new image using the appropriate function from gd library if(!strcmp("jpg",$ext) || !strcmp("jpeg",$ext)) $src_img=imagecreatefromjpeg($img_name); if(!strcmp("png",$ext)) $src_img=imagecreatefrompng($img_name); if(!strcmp("gif",$ext)) $src_img=imagecreatefromgif($img_name); //gets the dimmensions of the image $old_x=imageSX($src_img); $old_y=imageSY($src_img); // next we will calculate the new dimmensions for the thumbnail image // the next steps will be taken: // 1. calculate the ratio by dividing the old dimmensions with the new ones // 2. if the ratio for the width is higher, the width will remain the one define in WIDTH variable // and the height will be calculated so the image ratio will not change // 3. otherwise we will use the height ratio for the image // as a result, only one of the dimmensions will be from the fixed ones $ratio1=$old_x/$new_w; $ratio2=$old_y/$new_h; if($ratio1>$ratio2) { $thumb_w=$new_w; $thumb_h=$old_y/$ratio1; } else { $thumb_h=$new_h; $thumb_w=$old_x/$ratio2; } // we create a new image with the new dimmensions $dst_img=ImageCreateTrueColor($thumb_w,$thumb_h); // resize the big image to the new created one imagecopyresampled($dst_img,$src_img,0,0,0,0,$thumb_w,$thumb_h,$old_x,$old_y); // output the created image to the file. Now we will have the thumbnail into the file named by $filename if(!strcmp("png",$ext)) imagepng($dst_img,$filename); else imagejpeg($dst_img,$filename); //destroys source and destination images. imagedestroy($dst_img); imagedestroy($src_img); } // This function reads the extension of the file. // It is used to determine if the file is an image by checking the extension. function getExtension($str) { $i = strrpos($str,"."); if (!$i) { return ""; } $l = strlen($str) - $i; $ext = substr($str,$i+1,$l); return $ext; } // This variable is used as a flag. The value is initialized with 0 (meaning no error found) //and it will be changed to 1 if an errro occures. If the error occures the file will not be uploaded. $errors=0; // checks if the form has been submitted if(isset($_POST['spremi'])) { //reads the name of the file the user submitted for uploading $image=$_FILES['slika1']['name']; // if it is not empty if ($image) { // get the original name of the file from the clients machine $filename = stripslashes($_FILES['slika1']['name']); // get the extension of the file in a lower case format $extension = getExtension($filename); $extension = strtolower($extension); // if it is not a known extension, we will suppose it is an error, print an error message //and will not upload the file, otherwise we continue if (($extension != "jpg") && ($extension != "jpeg") && ($extension != "png") && ($extension != "gif")) { echo '<h1>Unknown extension!</h1>'; $errors=1; } else { // get the size of the image in bytes // $_FILES[\'image\'][\'tmp_name\'] is the temporary filename of the file in which the uploaded file was stored on the server $size=getimagesize($_FILES['slika1']['tmp_name']); $sizekb=filesize($_FILES['slika1']['tmp_name']); //compare the size with the maxim size we defined and print error if bigger if ($sizekb > MAX_SIZE*1024) { echo '<h1>You have exceeded the size limit!</h1>'; $errors=1; } //we will give an unique name, for example the time in unix time format $image_name1=mt_rand(0,9999999).'.'.$extension; //the new name will be containing the full path where will be stored (images folder) $newname="slike_natjecanja/".$image_name1; $copied = copy($_FILES['slika1']['tmp_name'], $newname); //we verify if the image has been uploaded, and print error instead if (!$copied) { echo '<h1>Copy unsuccessfull!</h1>'; $errors=1; } else { // the new thumbnail image will be placed in images/thumbs/ folder $thumb_name='slike_natjecanja/thumbs/thumb_'.$image_name1; $thumb_name1 = 'thumb_'.$image_name1; // call the function that will create the thumbnail. The function will get as parameters //the image name, the thumbnail name and the width and height desired for the thumbnail $thumb=make_thumb($newname,$thumb_name,WIDTH,HEIGHT); }} }} //If no errors registred, print the success message and show the thumbnail image created if(isset($_POST['Submit']) && !$errors) { echo "<h1>Thumbnail created Successfully!</h1>"; echo '<img src="'.$thumb_name.'">'; } if (empty($_FILES['slika1']['name'])) { echo "Prazno je!"; die; } else { //Ubacivanje u bazu $upit = "INSERT INTO natjecanja_slike_sve (album_id, naziv_slike, opis_slike, datum_dodavanja_slike, slika_nat_mala, slika_nat_velika) VALUES ('$album_id', '$naziv1', '$opis1', '$datum1', '$thumb_name1', '$image_name1')"; echo "$upit"; die; $rezultat = mysql_query($upit) or die (mysql_error()); } |
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