|
PHP - 2d Array Display Error: Undefined Offset
I'm getting an error: Undefined offset: 1 in… I'm trying to display a 2D array after filling it. It displays fine if I echo it while it's being made, but after it is not working.
I'm making a pyramid solitaire game and am trying to set up the pyramid of cards. There are 7 arrays, each with a set amount of cards in them. The first array only gets one cards while the last array gets seven. This makes it like a pyramid. All the indexes that don't get a card are set to 0. So it looks like this where the 1's are cards:
1 0 0 0 0 0 0 0
1 1 0 0 0 0 0 0
1 1 1 0 0 0 0 0
1 1 1 1 0 0 0 0
1 1 1 1 1 0 0 0
1 1 1 1 1 1 0 0
1 1 1 1 1 1 1 0
1 1 1 1 1 1 1 1
The display2Darray function is what is causing the error. Specifically this line:
if($array[$i][$j] == 0)Heres my main code:
<?php
include_once "pyramidCard.php";
include_once "pyramidDeck.php";
$theDeck = new Deck();
$pyramid = array(array(), array(), array(), array(), array(), array(), array());
$size = 7;
$theDeck->shuffleCards();
makePyramid($pyramid, $size, $theDeck);
display2Darray($pyramid, $size);
//************************
// FRUNCTIONS *
//************************
function makePyramid($array, $size, $deck)
{
$row = 0;
for($i = 0; $i < $size; $i++)
{
for($j = 0; $j < $size; $j++)
{
if($j > $row)
{
$array[$i][$j] = 0;
//echo ". <br>";
}
else
{
$array[$i][$j] = $deck->dealCards();
//echo "this card is ".$array[$i][$j]->getFace()." of ".$array[$i][$j]->getSuit()."<br>";
}
}
$row++;
}
}
function display2Darray($array, $size)
{
for($i = 0; $i < $size; $i++)
{
for($j = 0; $j < $size; $j++)
{
if($array[$i][$j] == 0)
echo " ";
else
echo $array[$i][$j]->getFace()." of ".$array[$i][$j]->getSuit();
}
echo "<br>";
}
}
?>
Similar TutorialsI'm trying to develop a Joomla plugin for 1.6/1.7 and from what I've read, future versions are supposed to be php E~STRICT compliant. I know that doesn't mean I have to fix this since it is just a notice, but I am curious how one would hide the error. Code: [Select] $task_array = explode('.', JRequest::getVar('task')); # Splits article.save $task = $task_array[1]; #This is line 58 I know it happens because $task_array is empty, but how can i wrap that in something to stop this Notice error? I've tried !empty() but that doesn't work. Hi everyone... please help me with this. I have a gallery that I am working on. Part of that are two files upload.php and preupload.php which upload pics. And it does its job successfully BUT it shows an error 'Notice: Undefined offset: 9 in C:\wamp\www\upload.php on line 34' My line 34 is Code: [Select] if($photos_uploaded['size'][$counter] > 0). My whole code for the upload.php is <?php include("config.inc.php"); // 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( $counter <= count($_FILES['photo_filename']['tmp_name']) ) { 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() . 'Photo not uploaded'); $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 = 200; $thumbnail_height = (int)(200 * $size[1] / $size[0]); } else { $thumbnail_width = (int)(200 * $size[0] / $size[1]); $thumbnail_height = 200; } // 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 = ImageCreateTrueColor ( $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, 99 ); ImageDestroy($destination_handle ); // $result_final .= "<img src='".$images_dir. "/tb_".$filename."' /> File ".($counter+1)." Added<br />"; } } $counter++; } // Print Result echo <<<__HTML_END <html> <head> <title>Photos uploaded</title> </head> <body> $result_final </body> </html> __HTML_END; ?> I get an undefined offset error when i try and call the array i made i know very little so I'm stuck and i don't know what to do Code: [Select] <?php $file = fopen("playerstats.csv","r"); $data = array(); while (($csv_line = fgetcsv($file, 0, ";")) !== FALSE) { echo $csv_line; $number = $csv_line[0]; $name = $csv_line[1]; $half = $csv_line[2]; $goals = $csv_line[3]; $assists = $csv_line[4]; $SOG = $csv_line[5]; $shots = $csv_line[6]; $fouls = $csv_line[7]; $yellow = $csv_line[8]; $yellowred = $csv_line[9]; $red = $csv_line[10]; $CK = $csv_line[11]; $saves = $csv_line[12]; $data[] = array( 'name' => $name, 'half' => $half, 'goals' => $goals, 'assists' => $assists, 'sog' => $SOG, 'shots' => $shots, 'fouls' => $fouls, 'yellow' => $yellow, 'yellowred' => $yellowred, 'red' => $red, 'ck' => $CK, 'saves' => $saves ); } ?> <!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>Untitled Document</title> </head> <body> <table><tr><td>Number: </td><td><?php echo $data[0];?></td></tr></table> </body> </html> What I am trying to do is to associate a user (id) to a page they create, so if joe blogs is user 4, then the data base will show the page details, and add the id (from a user page). However, when I try the code to save data I get the following error messages:
Notice: Undefined offset: 4 in C:\xampp\htdocs\MyCMS\admin\index.php on line 98 I include the code to insert the page:
<!-- Insert Page -->
<?php
if(isset($_POST['submitted']) == 1) {
$header = stripslashes($_REQUEST['header']);
$header = mysqli_real_escape_string($dbc, $header);
$title = stripslashes($_REQUEST['title']);
$title = mysqli_real_escape_string($dbc, $title);
$body = stripslashes($_REQUEST['body']);
$body = mysqli_real_escape_string($dbc, $body);
$userid = stripslashes($_REQUEST['userid']);
$userid = mysqli_real_escape_string($dbc, $userid);
$q = "INSERT INTO `pages` (`userid`, `header`, `title`, `body`) VALUES ($_POST[$userid], '$header', '$title', '$body')";
$r = mysqli_query($dbc, $q) or die(mysqli_error($dbc));
if($r) {
$message = '<p>Page was added.</p>';
} else {
$message = '<p>Page could not be added due to: </p>'.mysqli_error($dbc);
$message .= '<p>'.$q.'</p>';
} // end if inner
} // end if outer
?>
The form has - Page Header, Page Title, User, and boys. There is a working list of current users. It is these users (and new users) that I want to add to a 'Pages' database, which has the following fields: id, userid, header, title, body; and a 'User' database with the following fields: id, firstname, lastname, username, password, status. Any help to solve the issues will be appreciated. Thanks.
im getting Undefined offset: 0 in many line what can be the issue? Code: [Select] <!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" /><!-- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> --> <title>Untitled Document</title> </head> <body> <?php if(isset($_POST['submit'])) { $userquery = $_POST['userquery']; $xml = simplexml_load_file("http://www.google.com/ig/api?weather='".$userquery."'"); $information = $xml->xpath("/xml_api_reply/weather/forecast_information"); $current = $xml->xpath("/xml_api_reply/weather/current_conditions"); $forecast_list = $xml->xpath("/xml_api_reply/weather/forecast_conditions"); echo "<h1>".$information[0]->city['data'].", ".$information[0]->forecast_date['data']."</h1>"; echo "<h2>Current Contition</h2>"; echo "<div class=\"weather\">"; echo "<table width='250' border='1'>"; echo "<tr>"; echo "<td><img src='http://www.google.com".$current[0]->icon['data']."' width='70' height='70' alt='weather'></td>"; echo "<td>"; echo $current[0]->condition['data']; echo "<br/>Min "; echo $current[0]->temp_c['data']."° C, <br/>"; echo $current[0]->temp_f['data']."° F, <br/>"; echo $current[0]->humidity['data'].", <br/>"; echo $current[0]->wind_condition['data']."."; echo "</td>"; echo "</tr>"; echo "</table>"; echo "</span>"; echo "</div>"; echo "<h2>Forecast</h2>"; foreach ($forecast_list as $forecast) : echo "<div class=\"weather\">"; echo "<table width='250' border='1'>"; echo "<tr>"; echo "<td>"; echo "<img src='http://www.google.com".$forecast->icon['data']."' width='50' height='50'alt='weather'>"; echo "</td>"; echo "<td>"; echo "<div>".$forecast->day_of_week['data']."</div>"; echo "<span class=\"condition\">"; echo $forecast->low['data']."° F - ".$forecast->high['data']."° F,<br/>"; echo $forecast->condition['data']."."; echo "</td>"; echo "</tr>"; echo "</table>"; echo "</span>"; echo "</div>"; endforeach; } ?> <form action="test.php" method="post"> <input name="userquery" type="text" value=""/> <input type="submit" name='submit' value="get"/> </form> </body> </html> here all errors and there are few more Notice: Undefined offset: 0 in C:\wamp\www\fiunc\test.php on line 16 Notice: Trying to get property of non-object in C:\wamp\www\fiunc\test.php on line 16 Notice: Undefined offset: 0 in C:\wamp\www\fiunc\test.php on line 16 Notice: Trying to get property of non-object in C:\wamp\www\fiunc\test.php on line 16 , it happens when i add if(isset($_POST['submit'])) { $userquery = $_POST['userquery']; and this in '".$userquery."' $xml = simplexml_load_file("http://www.google.com/ig/api?weather='".$userquery."'"); Using the following code: $qwe = array('a','b','c','d','e'); for($i=0; $i<5; $i++) { $asd = rand(0, sizeof($qwe)-1); echo $qwe[$asd]; unset($qwe[$asd]); } gives the following error: Notice: Undefined offset: <offset> in <directory>\<file>.php on line 7 Im having this error and have the not even the slightest clue on how to solve it... Code: [Select] Notice: Undefined offset: 2 in C:\wamp\www\updat5.php on line 146 <?php $picture = array(); while($row = mysql_fetch_assoc($result)) { $id = $row['id']; $picture = array(); switch ($row['icon']) { case 1: $picture[$id] = '<img src="img/apple.gif" title="apple" alt="apple" />'; echo $picture[$id]; break; case 2: $picture[$id] = '<img src="img/banana.gif" title="banana" alt="banana" />'; echo $picture[$id]; break; case 3: $picture[$id] = '<img src="img/orange.gif" title="orange" alt="orange" />'; echo $picture[$id]; break; default: $picture[$id] = ''; echo $row['icon'] . " is something other than 1 2 or 3"; break; } } ?> <hr> <?php echo $picture[2]; ?> And line 146 is: echo $picture[2]; My next post will be the full code if needed incase the error I have currently cant be fixed with the current snippet/block i posted. I am writing a data scraping script but i am getting fatal error.Can someone please help me. My code:- Code: [Select] <?php $con = mysql_connect("localhost","root",""); mysql_select_db("cakeshop", $con); $test = '<form name="select"> <p><font color="#000000" size="3"><select name="city" size="1" onchange="self.location.href=this.options[this.selectedIndex].value"> <option value="xxxwi.htm">Wisconsin</option> <option value="xxxwy.htm">Wyoming</option> </select><br clear="all"> </font><font color="#000000" size="2">Click on the state below where you want to send cake<br> or use the pull down menu above </font> </form> '; preg_match_all('~<option\s+value="(.*?)">(.*?)</option>~', $test, $out); for($i=0;$i<=2;$i++) { $data = file_get_contents('http://xxx.com/'.$out[1][$i].''); preg_match_all('~<option\s+value="(.*?)">(.*?)</option>~', $data, $city); //$klimit = sizeof($city); $klimit = count($city[1]); for($k=2 ;$k < $klimit; $k++) { $data = file_get_contents('http://xxx.com/'.$city[1][$k].''); //Error on this line $regex = '~<td\s+colspan="2"\s+width="350"><font\s+size="2">\s+<b>\s+(.*?) <\/b><br>(.*?) <br>(.*?),\s+(.*?)\s+<br>(.*?), (.*?)\s+<BR><BR><font\s+size="2"><img\s+src="\.\.\/images\/phone1.gif"\s+align="left"\s+hspace="4"\s+alt\s+=(.*)>\s+-\s+Phone\s+#\s+(.*?)\s+<\/font>\s+<BR>\s+<font\s+size\s+="1">~'; preg_match_all($regex, $data, $final); $jlimit = count($final[1]); for($j=0 ;$j < $jlimit; $j++) { $name = $final[1][$j]; $name = mysql_real_escape_string($name); $address = $final[2][$j]; $address = mysql_real_escape_string($address); $city = $final[3][$j]; $city = mysql_real_escape_string($city); $state = $final[4][$j]; $state = mysql_real_escape_string($state); $pincode = $final[6][$j]; $pincode = mysql_real_escape_string($pincode); $telephone = $final[8][$j]; $telephone = mysql_real_escape_string($telephone); mysql_query("INSERT INTO cakeshop (name, address, city, state, pincode, telephone) VALUES ('$name', '$address', '$city', '$state', '$pincode', '$telephone')"); } } } mysql_close($con); echo "Data scraping completed"; ?> Error message :- Code: [Select] Fatal error: Cannot use string offset as an array in C:\Users\Booone\AppData\Roaming\NuSphere\PhpED\projects\scraping1.php Error is on this line "$data = file_get_contents('http://xxx.com/'.$city[1][$k].'');" Hi, when I run my script I get the following error message. These are array variables I am passing into the playerAttack function. I can't figure out what is wrong it looks fine to me. Any help greatly appreciated. Thanks. Derek Code: [Select] attack posted Fatal error: Cannot use string offset as an array in C:\wamp\www\SUN_DRAGON_GAME\gamestart.php on line 202 Code: [Select] $currentMonster='octalisk'; ///////////////////////////////////////////////////////////battle//////////////////////////// //function monsterEncounter($echoMonster,$monsterImage) if(!empty($_POST['attack'])) { echo "attack posted"; playerAttack($currentMonster,$player['stats']['playerHitRollLow'],$player['stats']['playerHitRollHigh'], $player['stats']['playerDmgLow'],$player['stats']['playerDmgHigh'],$monsters['Ocean']['octalisk']['defense'],$monster['Ocean']['octalisk']['hp'],$player['faction']['Teardrop_Ocean_Protectors']); $doesItAttack=encounter($monsters['ocean']['octalisk']['seeInvis'],$monsters['ocean']['octalisk']['aggro'],$player['factions']['Teardrop_Ocean_Protectors']); //insert octalisk stats into monsterattack function. if($doesItAttack =='yes') { monsterAttack($currentMonster,$monsters['Ocean']['octalisk']['hitRollLow'],$monsters['Ocean']['octalisk']['hitRollHigh'] , $monsters['Ocean']['octalisk']['dmgLow'],$monsters['Ocean']['octalisk']['dmgHigh'], $player['stats']['playerDefense'],$player['stats']['playerHp'],$monsters['Ocean']['octalisk']['hp']); } else { echo "do nothing"; } } here is the attack function Code: [Select] function playerAttack($currentMonster,$hitRollLow,$hitRollHigh,$dmgLow,$dmgHigh,$monsterDefense, $monsterHp,$playerFaction) { echo "in player attack"; $playerRoll= rand($playerHitRollLow, $playerHitRollHigh); if($playerHitRoll>=$monsterDefense) { global $theMessage; //shit had to make it global $playerDamage= rand($playerDmgLow,$playerDmgHigh); $theMessage = "You have hit a ". $currentMonster." for "."<strong>". $playerDamage."</strong> points of damage!"; $monsterHp= $monsterHp- $playerDamage; $theMessage.=" The ".$currentMonster."'s hp is now ".$monsterHp; if($monsterHp<=0) { if($playerFaction<=0) { $theMessage="Your faction standing with ".$playerFaction. "could not possibly get any worse."; } } $theMessage.=" You have killed the ".$currentMonster. "Your faction standing with ".$playerFaction." is now ".$playerFaction-1; } else { global $theMessage; //WTF i dont know what im doing. $theMessage= " Whoa! You missed the ".$currentMonster; } } Hi, WHAT: So I cannot for the life of me figure out why I'm getting this error. I'm trying to create a function that will display the user information from the database in a table but I have like a ton of these errors on the page and I don't know whats wrong. STEPS TO RESOLVE: So I've gone over my code a bunch of types to make sure that all the variables and what not were spelled correctly and as far as I can tell they are. I've also googled this issue to see if I can find a solution but none of them are very helpful. I honestly don't know whats wrong so kinda hard to find ways to resolve an issue, I don't even really know what this error means. THE CODE: This is where I put the function into action
<?php
display_table(
array(
"id" => "Id",
"emailaddress" => "Email",
"firstname" => "First Name",
"lastname" => "Last Name",
"salesperson" => "Salesperson",
"phonenumber" => "Phone Number",
"extension" => "Extension",
"type" => "Type"
)
);
?>
//This is the function
<?php
function display_table($fields, $data, $rows, $page){
if(isset($_GET['page'])){
$page = $_GET['page'];
} else {
$page = 1;
}
$firstRecord = ($page - 1) * ROWS_PER_PAGE;
$pageNumbers = ceil($rows / ROWS_PER_PAGE);
echo '<div class="table-responsive w-75 mx-auto py-3">
<table class="table table-dark table-bordered table-sm">
<thead>
<tr>';
foreach($fields as $key){
echo '<th class="py-2">' . $key . '</th>';
}
echo '</tr>
</thead>
</tbody>';
$keys = array_keys($fields);
for($record = $firstRecord; $record < $firstRecord + ROWS_PER_PAGE; $record++){
$row = $data[$record];
echo '<tr>';
for($recordCount = 0; $recordCount < count($keys); $recordCount++){
$column = $keys[$recordCount];
echo '<td class="py-2">' . $row[$column] . '</td>';
}
echo '</tr>';
}
echo '</tbody>
</table';
for($pages = 1; $pages <= $pageNumbers; $pages++){
echo '<a class="btn btn-dark mx-1" href=?page=' . $pages . '</a>';
}
}
?>
Any help/advice would be really appreciated please help! I am getting undefined index and offset when I duplicated my SEARCH page for when logged in here is my code Code: [Select] <?php include_once("config.php"); include_once("functions.php"); // Check user logged in already: checkLoggedIn("yes"); ?> <!doctype html> <html> <head> <title>Retro and Vintage</title> <meta name="description" content="xxx" /> <meta name="keywords" content="xxx" /> <meta name="Content-Language" content="en-gb" /> <meta name="robots" content="FOLLOW,INDEX" /> <meta name="revisit-after" content="2 days" /> <meta name="copyright" content="jbiddulph.com" /> <meta name="author" content="John Biddulph - Professional web site design and development in the south of england mainly worthing and brighton" /> <meta name="distribution" content="Global" /> <meta name="resource-type" content="document" /> <link rel="stylesheet" type="text/css" href="css/reset.css" /> <link rel="stylesheet" type="text/css" href="css/style.css" title="default" /> <link rel="alternate stylesheet" type="text/css" href="css/style1.css" title="1" /> <link rel="alternate stylesheet" type="text/css" href="css/style2.css" title="2" /> <script type="text/javascript" src="js/stylechanger.js"></script> <script type="text/javascript" src="js/jquery-1.2.1.pack.js"></script> <script type="text/javascript"> function lookup(inputString) { if(inputString.length == 0) { // Hide the suggestion box. $('#suggestions').hide(); } else { $.post("rpc.php", {queryString: ""+inputString+""}, function(data){ if(data.length >0) { $('#suggestions').show(); $('#autoSuggestionsList').html(data); } }); } } // lookup function fill(thisValue) { $('#inputString').val(thisValue); setTimeout("$('#suggestions').hide();", 200); } </script> </head> <body> <?php if($messages) { displayErrors($messages); }?> <header> <div id="title"> <h1>My Pub Space <a href="#" onClick="setActiveStyleSheet('default'); return false;"><img src="images/0.gif" width="15" height="15" border="0" alt="css style" /></a> <a href="#" onClick="setActiveStyleSheet('1'); return false;"><img src="images/1.gif" width="15" height="15" border="0" alt="css style" /></a> <a href="#" onClick="setActiveStyleSheet('2'); return false;"><img src="images/2.gif" width="15" height="15" border="0" alt="css style" /></a> <span> <form method="post" class="textbox" action="search1.php"> City/Town: <input type="text" size="26" class="searchbox" value="" id="inputString" onKeyUp="lookup(this.value);" onBlur="fill();" /> <div class="suggestionsBox" id="suggestions" style="display: none;"> <img src="images/upArrow.png" style="position: relative; top: -36px; left: 105px; z-index:1;" alt="upArrow" /> <div class="suggestionList" id="autoSuggestionsList"> </div> </div> <input type="image" src="images/go.png" height="30" with="30" value="GO" /> </form> </span> </h1> </div> </header> <nav> <ul> <li class="selected"><a href="#">Home</a></li> <li><a href="#">Pubs</a></li> <li><a href="#">Members</a></li> <li><a href="#">Events</a></li> <li><a href="#">Register</a></li> </ul> </nav> <section id="intro"> <header> <h2>Your social guide to going down the pub, online!</h2> </header> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut.</p> <img src="images/pub.jpg" alt="pub" /> </section> <div id="content"> <div id="mainContent"> <section> <article class="blogPost"> <header> <h2>This is the title of a blog post</h2> <p>Posted on <time datetime="2009-06-29T23:31+01:00">June 29th 2009</time> by <a href="#">Mads Kjaer</a> - <a href="#comments">3 comments</a></p> </header> <?php // drop out of PHP mode to display the plain HTML: $Townsearch = $_GET['rsTown']; echo $Townsearch; // Delimiters may be slash, dot, or hyphen list($Town, $County) = split('[,]', $Townsearch); $tableName="pubs"; $targetpage = "search1.php"; $limit = 20; $query = "SELECT COUNT(*) as num FROM $tableName WHERE rsTown LIKE '$Town%'"; $total_pages = mysql_fetch_array(mysql_query($query)); $total_pages = $total_pages['num']; $stages = 3; $page = mysql_escape_string($_REQUEST['page']); if( isset($_REQUEST['page']) && ctype_digit($_REQUEST['page']) ) { $page = (int) $_GET['page']; $start = ($page - 1) * $limit; }else{ $start = 0; } // Get page data $query1 = "SELECT * FROM $tableName WHERE rsTown LIKE '$Town%' LIMIT $start, $limit"; $result = mysql_query($query1); // Initial page num setup if ($page == 0){$page = 1;} $prev = $page - 1; $next = $page + 1; $lastpage = ceil($total_pages/$limit); $LastPagem1 = $lastpage - 1; $paginate = ''; if($lastpage > 1) { $paginate .= "<div class='paginate'>"; // Previous if ($page > 1){ $paginate.= "<a href='$targetpage?page=$prev'>previous</a>"; }else{ $paginate.= "<span class='disabled'>previous</span>"; } // Pages if ($lastpage < 7 + ($stages * 2)) // Not enough pages to breaking it up { for ($counter = 1; $counter <= $lastpage; $counter++) { if ($counter == $page){ $paginate.= "<span class='current'>$counter</span>"; }else{ $paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";} } } elseif($lastpage > 5 + ($stages * 2)) // Enough pages to hide a few? { // Beginning only hide later pages if($page < 1 + ($stages * 2)) { for ($counter = 1; $counter < 4 + ($stages * 2); $counter++) { if ($counter == $page){ $paginate.= "<span class='current'>$counter</span>"; }else{ $paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";} } $paginate.= "..."; $paginate.= "<a href='$targetpage?page=$LastPagem1'>$LastPagem1</a>"; $paginate.= "<a href='$targetpage?page=$lastpage'>$lastpage</a>"; } // Middle hide some front and some back elseif($lastpage - ($stages * 2) > $page && $page > ($stages * 2)) { $paginate.= "<a href='$targetpage?page=1'>1</a>"; $paginate.= "<a href='$targetpage?page=2'>2</a>"; $paginate.= "..."; for ($counter = $page - $stages; $counter <= $page + $stages; $counter++) { if ($counter == $page){ $paginate.= "<span class='current'>$counter</span>"; }else{ $paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";} } $paginate.= "..."; $paginate.= "<a href='$targetpage?page=$LastPagem1'>$LastPagem1</a>"; $paginate.= "<a href='$targetpage?page=$lastpage'>$lastpage</a>"; } // End only hide early pages else { $paginate.= "<a href='$targetpage?page=1'>1</a>"; $paginate.= "<a href='$targetpage?page=2'>2</a>"; $paginate.= "..."; for ($counter = $lastpage - (2 + ($stages * 2)); $counter <= $lastpage; $counter++) { if ($counter == $page){ $paginate.= "<span class='current'>$counter</span>"; }else{ $paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";} } } } // Next if ($page < $counter - 1){ $paginate.= "<a href='$targetpage?page=$next'>next</a>"; }else{ $paginate.= "<span class='disabled'>next</span>"; } $paginate.= "</div>"; } echo $total_pages.' Results'; // pagination echo $paginate; ?> <ul> <?php while($row = mysql_fetch_array($result)) { echo '<li>'.$row['rsPubName'].', '.$row['rsTown'].', '.$row['rsCounty'].'</li>'; if ($_SESSION["rsUser"] == "admin") { echo "<a href=\"edit.php?PUBID=".$row['PubID']."\" class=\"small\">edit this pub</a>"; } } ?> </ul> </article> </section> <section id="comments"> <h3>Comments</h3> <article> <header> <a href="#">George Washington</a> on <time datetime="2009-06-29T23:35:20+01:00">June 29th 2009 at 23:35</time> </header> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut.</p> </article> <article> <header> <a href="#">Benjamin Franklin</a> on <time datetime="2009-06-29T23:40:09+01:00">June 29th 2009 at 23:40</time> </header> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut.</p> </article> <article> <header> <a href="#">Barack Obama</a> on <time datetime="2009-06-29T23:59:00+01:00">June 29th 2009 at 23:59</time> </header> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut.</p> </article> </section> <form action="#" method="POST" method="post"> <h3>Post a comment</h3> <p> <label for="name">Name</label> <input name="name" id="name" type="text" required /> </p> <p> <label for="email">E-mail</label> <input name="email" id="email" type="email" required /> </p> <p> <label for="website">Website</label> <input name="website" id="website" type="url" /> </p> <p> <label for="comment">Comment</label> <textarea name="comment" id="comment" required></textarea> </p> <p> <input type="submit" value="Post comment" /> </p> </form> </div> <aside> <section> <header> <h3>Members Login Area</h3> </header> <h4>Welcome <? print($_SESSION["rsUser"]); ?></h4> <a href="logout.php">Logout</a> </section> <section> <header> <h3>Archives</h3> </header> <ul> <li><a href="#">December 2008</a></li> <li><a href="#">January 2009</a></li> <li><a href="#">February 2009</a></li> <li><a href="#">March 2009</a></li> <li><a href="#">April 2009</a></li> <li><a href="#">May 2009</a></li> <li><a href="#">June 2009</a></li> </ul> </section> </aside> </div> <footer> <div> <section id="about"> <header> <h3>About</h3> </header> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco <a href="#">laboris nisi ut aliquip</a> ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p> </section> <section id="blogroll"> <header> <h3>Blogroll</h3> </header> <ul> <li><a href="#">NETTUTS+</a></li> <li><a href="#">FreelanceSwitch</a></li> <li><a href="#">In The Woods</a></li> <li><a href="#">Netsetter</a></li> <li><a href="#">PSDTUTS+</a></li> </ul> </section> <section id="popular"> <header> <h3>Popular</h3> </header> <ul> <li><a href="#">This is the title of a blog post</a></li> <li><a href="#">Lorem ipsum dolor sit amet</a></li> <li><a href="#">Consectetur adipisicing elit, sed do eiusmod</a></li> <li><a href="#">Duis aute irure dolor</a></li> <li><a href="#">Excepteur sint occaecat cupidatat</a></li> <li><a href="#">Reprehenderit in voluptate velit</a></li> <li><a href="#">Officia deserunt mollit anim id est laborum</a></li> <li><a href="#">Lorem ipsum dolor sit amet</a></li> </ul> </section> </div> </footer> </body> </html> error lies on these lines Code: [Select] // drop out of PHP mode to display the plain HTML: $Townsearch = $_GET['rsTown']; echo $Townsearch; // Delimiters may be slash, dot, or hyphen list($Town, $County) = split('[,]', $Townsearch); my current code: Code: [Select] $Townsearch = $_REQUEST['rsTown']; list($Town, $County) = split('[,]', $Townsearch); ltrim($County,1); I am getting undefined index and undefined offset, so I tried this: Code: [Select] if $_REQUEST['rsTown'] == ''{ $Townsearch = ''; } else { $Townsearch = $_REQUEST['rsTown']; } but this brought back: Parse error: syntax error, unexpected T_VARIABLE, expecting '(' in D:\retroandvintage.co.uk\wwwroot\main.php on line 6 Can someone please help? thanks I have the following code: Code: [Select] <?php $lines = count(file("input.txt")); $file = fopen("input.txt", "r"); for($i=0; $i<=$lines; $i++) { $friend = fgets($file); $friendInfo = explode(" ", $friend); $friendID[$i] = $friendInfo[0]; $friendLAT[$i] = $friendInfo[1]; $friendLONG[$i] = $friendInfo[2]; echo $friendInfo[2]; echo $friendLAT[$i]; } fclose($file); ?> The value of $friendInfo[2]; and $friendLAT[$i]; echo out alright. However I get the following output: Quote 0.0 0.0-10.1 10.112.2 -12.238.3 38.3179.9979.99 Notice: Undefined offset: 1 in C:\inetpub\wwwroot\test.php on line 18 Notice: Undefined offset: 2 in C:\inetpub\wwwroot\test.php on line 19 Notice: Undefined offset: 2 in C:\inetpub\wwwroot\test.php on line 21 It doesn't make any sense to me, I can assign the value of the array to a variable ($friendLAT[$i], but it says the offset is undefined. hi... i'm getting an undefined offset for the associative arrays [28-46] in this format. $sql="INSERT INTO tableName (name1, name2, name3, name4... this goes all the way to name46) VALUES ('".$data[0]."', '".$data[1]."', '".$data[2]."', '".$data[3]."' ...this goes all the way to name46)"; $sqlData = mysql_query($sql); i have read that i can prevent the notices by doing the following, but it's not working for me: $sql="INSERT INTO tableName ( 'name1' => "isset(.$data[0].) ? $data[0] : 'default value'", 'name2' => "isset(.$data[1].) ? $data[1] : 'default value'", 'name3' => "isset(.$data[2].) ? $data[2] : 'default value'", 'name4' => "isset(.$data[3].) ? $data[3] : 'default value'", #this goes all the way to name46 )"; $sqlData = mysql_query($sql); can anyone please assist me? When I enable error_reporting this notice appear: Notice: Undefined offset: 1 This is code: function get_value_of($name) { $lines = file("../config.php"); $val = array(); foreach (array_values($lines) AS $line) { list($key, $val) = explode('=', trim($line) ); if (trim($key) == $name) { $val = convEnt($val); return $val; } } return false; } Error is in this line: list($key, $val) = explode('=', trim($line) ); How to fix this? Hello, my script worked great with no errors until I had to migrate to a new server, which is using cpanel/WHM, I have run Apache update and ensured curl is installed but I keep getting this in the error log. Here is part of the code, the error is PHP Notice: Undefined offset: 2 in /home/username/public_html/control/ajax/actions/currently_playing.php on line 59 and here is that section of code (line 59 is labled) Code: [Select] // Diaplays when sever is online but no song title } else { $title = str_replace('\'', '`', $split[6]); $title = str_replace(',', ' ', $title); $title = "$title"; // Diaplays song } } if($title) { $tmp = explode(" - ", $title); $artist = trim(str_replace("`", "'", $tmp[0])); $album = trim(str_replace("`", "'", $tmp[1])); $title = trim(str_replace("`", "'", $tmp[2])); //LINE 59 HERE $request = $this->albumGetInfo($artist, $album); $img = $request["album"]["image"][1]["#text"]; Hi
I am having undefined offset:2 and any body can give me an idea, why i get this error message.
for($i = 0; $i< count($from_branch) || $i< count($to_branch) || $i< count($quantity) || $i< count($prio_color); $i++)
{
$query = mysql_query("INSERT INTO pull_out(`description`,`barcode`,`from`,`to`,quantity,prio_color,date_created,remarks,userid) VALUES('$desc','$barc','$from_branch[$i]','$to_branch[$i]','$quantity[$i]','$prio_color[$i]','$datec','$remar','$userid')");
}
and i use checkbox under prio_color and i think this is the cause,
while i am coding to find text between some html tags ,, am getting an error... Notice: Undefined offset: 1 in D:\xamp\xampp\htdocs\file\dash.php on line 48 my code is at line 47 and 48 is Code: [Select] preg_match('/<td class="trow1" rowspan="3" valign="top">(.*)<\/td> /',$dat,$regs); echo $etc=$regs[1]; i am thinking copy data from Code: [Select] </td> <td class="trow1" rowspan="3" valign="top"> Posts per day: <strong>6.03</strong><br /> Threads per day: <strong>3.78</strong><br /> Members per day: <strong>4.76</strong><br /> Posts per member: <strong>1.27</strong><br /> Replies per thread: <strong>0.6</strong> </td> </tr> this much Code: [Select] Posts per day: <strong>6.03</strong><br /> Threads per day: <strong>3.78</strong><br /> Members per day: <strong>4.76</strong><br /> Posts per member: <strong>1.27</strong><br /> Replies per thread: <strong>0.6</strong> Hi, I'm testing my PHP in the console and was wondering what this means? PHP Notice: Undefined offset: 1 Is it a warning or an error? My code... Code: [Select] $form_submission = "brother"; $lines = file('eo_dic.txt'); if ($form_submission == null){ // Sanitization. echo 'Text field is empty!'; exit; } foreach ($lines as $line) { list($field1, $field2) = preg_split('/=/', $line); // back slash might not be needed if (stristr($field1, $form_submission) || stristr($field2, $form_submission)){ echo $field1 . ' = ' . $field2; } } The results and error... Code: [Select] Brother = frato Brotherhood = frateco Brotherly = frata PHP Notice: Undefined offset: 1 in /home/asdf/Dev/Projects/eo_translate/script_part2.php on line 50 PHP Notice: Undefined offset: 1 in /home/asdf/Dev/Projects/eo_translate/script_part2.php on line 50 PHP Notice: Undefined offset: 1 in /home/asdf/Dev/Projects/eo_translate/script_part2.php on line 50 PHP Notice: Undefined offset: 1 in /home/asdf/Dev/Projects/eo_translate/script_part2.php on line 50 Line 50 = list($field1, $field2) = preg_split('/=/', $line); |
|||||||