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PHP - Weird $end Error...
tore the forum apart looking for a solution to this one. for some reason, this is generating an 'unexpected $end' error. this is ALL the code. in entirety. i was just messing around getting familiar with filesystem stuff. no short tags. no curly brackets. so...
Code: [Select] <?php $fileHandler = fopen("someFile.txt", 'w') or die ("could not create file"); $text = <<<_END drop some text and some stuff plus this stuff some other stuff _END; fwrite($fileHandler, $text) or die ("could not write to file"); fclose($fileHandler); echo "File 'someFile.txt' written successfully"; ?> thanks people. this has be stumped. not like its complicated, eh? and as you can see, screws up the colour coding as well... but WHY!?!? WR! Similar TutorialsSo, I wrote a little function the other day to fetch an array of elements out of character-separated-data (like "value1|value2|value3", but then fetched into an array using explode()). The only thing is just that it isn't working at all[/]. Every time I run the function, and catch it as an variable to use it as an array, it simply outputs the word "media", with each character separated into one array-element. Could anybody figure out what's wrong with my code? (Aside from my style, I know it's horrible. I'm halfway learning OOP) Any help would be greatly appreciated. Code: [Select] if(!function_exists('getText')) { function getText($item) { $text = explode(" | ", $data["text"][$item]); $text = Array(0=>"")+$text; return Array(1=>$data["text"][$item]); //outputs Array(0=>"", "m", "e", "d", "i", "a") } } Im getting a realy weird error i my page. Quote Parse error: syntax error, unexpected T_VARIABLE in /pathtoroot/subscribers.php on line 1 Code: [Select] <?php session_start(); include 'header.php'; include("connect.php"); $username = $_SESSION['username']; $id = $_SESSION['uid']; How on earth is there an error there lol? I am getting the following error message: Fatal error: Uncaught Error: Array callback must have exactly two elements in /Users/studio/Sites/BannerProject/b-as/tio-new/__classes/person_form_edit_initial.php:14 Stack trace: #0 /Users/studio/Sites/BannerProject/b-as/tio-new/index.php(78): require() #1 {main} thrown in /Users/studio/Sites/BannerProject/b-as/tio-new/__classes/person_form_edit_initial.php on line 14 for a line in my code that only has the following code: $person_id = $_SESSION('person_id'); This is a simple array assignment. Where is the "two elements" requirement? I"m confused by the "require() #1 {main}" comment in the message. If it refers to a require call in the index.php file, there are also no functions in that file or a file it requires that require two elements. --Kenoli This topic has been moved to Other Libraries and Frameworks. http://www.phpfreaks.com/forums/index.php?topic=328295.0 Hey, was just writing rough code for a news feed script, and this error came up: Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 133693565 bytes) in /Applications/XAMPP/xamppfiles/htdocs/cameo/newsfeed.php on line 17 here's the code <?php require_once("vars.php"); //write the query to get the news feed info from the database $query = "SELECT * FROM news_feed"; $result = mysqli_query($dbc, $query); //create beginning tags for the news data table $output = "<table border=\"0\" cellspacing=\"0\" cellpadding=\"3\" name=\"news_data\">"; //display the news feed data $row = mysqli_fetch_array($result); while($row){ $output .= "<tr>" ."<td><h3>".$row['post_title']."</h3>" ."<br />Posted by: ".$row['posted_by']." on ".$row['date']."</td>" ."</tr>" ."<tr>" ."<td>".$row['post_body']."</td>" ."</tr>"; } $output .= "</table>"; echo $output; ?> and heres my vars file if needed <? //common session variables $username = $_SESSION['username']; $is_admin = $_SESSION['is_admin']; //database connection information variables $server = "localhost"; $user = "root"; $pass = ""; $db = "cameo"; //database function variables $dbc = mysqli_connect($server, $user, $pass, $db); //http header and script return variables $index = "/cameo/index.php"; $self = $_SERVER['PHP_SELF']; ?> I am a new developer, trying to figure out what causing a memory error. The code goes through registered appointments and depends on the service ID, I have to free a 45 minutes for another service to be booked. Now, once I book an appointment for any of the services that can have 45 minutes free spot, the website takes forever to load the hours but doesn't show them, instead I get this error A PHP Error was encountered Severity: Error Message: Maximum execution time of 120 seconds exceeded
foreach ($appointments as $appointment) { foreach ($periods as $index => &$period) { $appointment_start = new DateTime($appointment['start_datetime']); $appointment_end = new DateTime($appointment['end_datetime']); if ($appointment_start >= $appointment_end) { continue; } $period_start = new DateTime($date . ' ' . $period['start']); $period_end = new DateTime($date . ' ' . $period['end']); $serviceId=$appointment['id_services']; $color1=1; $color2=2; $color3=3; $color4=4; $color5=5; $color6=6; $color7=7; $color8=8; $color9=9; $color10=10; $color11=11; $color12=12; $color13=13; $color14=14; $color15=15; $color16=16; $color17=17; $color18=18; $color19=19; $period_s=''; $period_e=''; if ($appointment_start <= $period_start && $appointment_end <= $period_end && $appointment_end <= $period_start) { // The appointment does not belong in this time period, so we will not change anything. continue; } else { if ($appointment_start <= $period_start && $appointment_end <= $period_end && $appointment_end >= $period_start) { // The appointment starts before the period and finishes somewhere inside. We will need to break // this period and leave the available part. //open slot for services 45,45,45 if($serviceId == $color1 || $serviceId == $color3 || $serviceId == $color7 || $serviceId == $color9|| $serviceId == $color10 || $serviceId == $color11 || $serviceId == $color12){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['start'] = $appointment_end->format('H:i'); } //Open slot for service 45,45,60 else if($serviceId == $color2 || $serviceId == $color8){ $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['start'] = $appointment_end->format('H:i'); } // // //Open slot for service 30,45,45 else if($serviceId == $color4 || $serviceId == $color6 ||$serviceId == $color16 || $serviceId == $color18){ $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['start'] = $appointment_end->format('H:i'); } // // //Open slot for service 30,45,60 else if($serviceId == $color5 || $serviceId == $color17){ $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['start'] = $appointment_end->format('H:i'); } // // //Open slot for service 60,45,45 else if($serviceId == $color13 || $serviceId == $color15){ $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['start'] = $appointment_end->format('H:i'); } // // //Open slot for service 60,45,60 else if($serviceId == $color14 ){ $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['start'] = $appointment_end->format('H:i'); } // //for the rest of services else { $period['start'] = $appointment_end->format('H:i');} } else { if ($appointment_start >= $period_start && $appointment_end < $period_end) { // The appointment is inside the time period, so we will split the period into two new // others. unset($periods[$index]); if($serviceId == $color1 || $serviceId == $color3 || $serviceId == $color7 || $serviceId == $color9|| $serviceId == $color10 || $serviceId == $color11 || $serviceId == $color12){ $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } // //Open slot for service 45,45,60 else if($serviceId == $color2 || $serviceId == $color8){ $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } // // //Open slot for service 30,45,45 else if($serviceId == $color4 || $serviceId == $color6 ||$serviceId == $color16 || $serviceId == $color18){ $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } // // //Open slot for service 30,45,60 else if($serviceId == $color5 || $serviceId == $color17){ $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } // // //Open slot for service 60,45,45 else if($serviceId == $color13 || $serviceId == $color15){ $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } // // //Open slot for service 60,45,60 else if($serviceId == $color14 ){ $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } //for other services once The code is completely correct else{ $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } } else if ($appointment_start == $period_start && $appointment_end == $period_end) { if($serviceId == $color1 || $serviceId == $color3 || $serviceId == $color7 || $serviceId == $color9|| $serviceId == $color10 || $serviceId == $color11 || $serviceId == $color12){ unset($periods[$index]); $period_s= $appointment_start; $period_s->modify('+45 minutes'); $period_e= $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } //Open slot for service 45,45,60 else if($serviceId == $color2 || $serviceId == $color8){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } // // //Open slot for service 30,45,45 else if($serviceId == $color4 || $serviceId == $color6 ||$serviceId == $color16 || $serviceId == $color18){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } // // //Open slot for service 30,45,60 else if($serviceId == $color5 || $serviceId == $color17){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } // // //Open slot for service 60,45,45 else if($serviceId == $color13 || $serviceId == $color15){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } // // //Open slot for service 60,45,60 else if($serviceId == $color14 ){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ];} // //for the rest of services else { unset($periods[$index]);} // The whole period is blocked so remove it from the available periods array. } else { if ($appointment_start >= $period_start && $appointment_end >= $period_start && $appointment_start <= $period_end) { // The appointment starts in the period and finishes out of it. We will need to remove //the time that is taken from the appointment. if($serviceId == $color1 || $serviceId == $color3 || $serviceId == $color7 || $serviceId == $color9|| $serviceId == $color10 || $serviceId == $color11 || $serviceId == $color12){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $period['end'] = $appointment_start->format('H:i'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } //Open slot for service 45,45,60 else if($serviceId == $color2 || $serviceId == $color8){ $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $period['end'] = $appointment_start->format('H:i'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } // // //Open slot for service 30,45,45 else if($serviceId == $color4 || $serviceId == $color6 ||$serviceId == $color16 || $serviceId == $color18){ $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['end'] = $appointment_start->format('H:i'); } // // //Open slot for service 30,45,60 else if($serviceId == $color5 || $serviceId == $color17){ $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['end'] = $appointment_start->format('H:i'); } // // //Open slot for service 60,45,45 else if($serviceId == $color13 || $serviceId == $color15){ $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['end'] = $appointment_start->format('H:i'); } // // //Open slot for service 60,45,60 else if($serviceId == $color14 ){ $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['end'] = $appointment_start->format('H:i'); } // for the rest of services else{ $period['end'] = $appointment_start->format('H:i'); } } else { if ($appointment_start >= $period_start && $appointment_end >= $period_end && $appointment_start >= $period_end) { // The appointment does not belong in the period so do not change anything. continue; } else { if ($appointment_start <= $period_start && $appointment_end >= $period_end && $appointment_start <= $period_end) { //Open slot for service 45,45,45 if($serviceId == $color1 || $serviceId == $color3 || $serviceId == $color7 || $serviceId == $color9|| $serviceId == $color10 || $serviceId == $color11 || $serviceId == $color12){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } //Open slot for service 45,45,60 else if($serviceId == $color2 || $serviceId == $color8){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } // //Open slot for service 30,45,45 else if($serviceId == $color4 || $serviceId == $color6 ||$serviceId == $color16 || $serviceId == $color18){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ];} //Open slot for service 30,45,60 else if($serviceId == $color5 || $serviceId == $color17){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ];} // // //Open slot for service 60,45,45 else if($serviceId == $color13 || $serviceId == $color15){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ];} // // //Open slot for service 60,45,60 else if($serviceId == $color14 ){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ];} else{ unset($periods[$index]); } } } } } } } } } return array_values($periods); } Hello all,
Appreciate if you folks could pls. help me understand (and more importantly resolve) this very weird error:
Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ASC, purchase_later_flag ASC, shopper1_buy_flag AS' at line 3' in /var/www/index.php:67 Stack trace: #0 /var/www/index.php(67): PDO->query('SELECT shoplist...') #1 {main} thrown in /var/www/index.php on line 67
Everything seems to work fine when/if I use the following SQL query (which can also be seen commented out in my code towards the end of this post) :
$sql = "SELECT shoplist.*, store_master.store_name, item_master.item_name FROM shoplist, store_master, item_master WHERE shoplist.store_id = store_master.store_id AND shoplist.item_id = item_master.item_id";However, the moment I change my query to the following, which essentially just includes/adds the ORDER BY clause, I receive the error quoted above: $sql = "SELECT shoplist.*, store_master.store_name, item_master.item_name FROM shoplist, store_master, item_master ORDER BY purchased_flag ASC, purchase_later_flag ASC, shopper1_buy_flag ASC, shopper2_buy_flag ASC, store_name ASC) WHERE shoplist.store_id = store_master.store_id AND shoplist.item_id = item_master.item_id";In googling for this error I came across posts that suggested using "ORDER BY FIND_IN_SET()" and "ORDER BY FIELD()"...both of which I tried with no success. Here's the portion of my code which seems to have a problem, and line # 67 is the 3rd from bottom (third last) statement in the code below: <?php
/*
$sql = "SELECT shoplist.*, store_master.store_name, item_master.item_name
FROM shoplist, store_master, item_master
WHERE shoplist.store_id = store_master.store_id
AND shoplist.item_id = item_master.item_id";
*/
$sql = "SELECT shoplist.*, store_master.store_name, item_master.item_name
FROM shoplist, store_master, item_master
ORDER BY FIND_IN_SET(purchased_flag ASC,
purchase_later_flag ASC,
shopper1_buy_flag ASC,
shopper2_buy_flag ASC,
store_name ASC)
WHERE shoplist.store_id = store_master.store_id
AND shoplist.item_id = item_master.item_id";
$result = $pdo->query($sql);
// foreach ($pdo->query($sql) as $row) {
foreach ($result as $row) {
echo '<tr>';
print '<td><span class="filler-checkbox"><input type="checkbox" name="IDnumber[]" value="' . $row["idnumber"] . '" /></span></td>';
Thanks
Parse error: syntax error, unexpected T_STRING in C:\xampp\htdocs\mywork\unique.php on line 15 <html> <head> <title> </title> </head> <body bgproperties="fixed"> <?php $dbhost = 'localhost'; $dbuser = 'root'; $dbpass = ''; $con = mysql_connect($dbhost, $dbuser, $dbpass) or die ('Error connecting to mysql'); $dbname = 'mywork'; mysql_select_db($dbname, $con); $sql=mysql_query(insert into users (regno,name,gender,date,month,year,emailid,cell,paddress,caddress,incometype,incomeamt,dad,fyes,dadocup,mom,myes,momocup,password) VALUES ('$_POST[regno]','$_POST[name]','$_POST[gender]','$_POST[date]','$_POST[month]','$_POST[year]','$_POST[emailid]','$_POST[cell]','$_POST[paddress]','$_POST[caddress]','$_POST[incometype]','$_POST[incomeamt]','$_POST[dad]','$_POST[fyes]','$_POST[dadocup]','$_POST[mom]','$_POST[myes]','$_POST[momocup]','$_POST[password]')"); $sql1=mysql_fetch_array($sql); $result = @mysql_query($SQl1); $result="SELECT * FROM users WHERE regno='$regno'"; while($row = mysql_fetch_array($result)) { //echo $row['regno']."regno<br>"; //echo $row['name']."name<br>"; //echo $row['gender']."gender<br>"; //echo $row['date']."date<br>"; //echo $row['month']."month<br>"; //echo $row['year']."year<br>"; //echo $row['emailid']."emailid<br>"; //echo $row['cell']."cell<br>"; //echo $row['paddress']."paddress<br>"; //echo $row['caddress']."caddress<br>"; //echo $row['incometype']."incometype<br>"; //echo $row['incomeamt']."incomeamt<br>"; //echo $row['dad']."dad<br>"; //echo $row['fyes']."fyes<br>"; //echo $row['dadocup']."dadocup<br>"; //echo $row['mom']."mom<br>"; //echo $row['myes']."myes<br>"; //echo $row['momocup']."momocup<br>"; //echo $row['password']."password<br>"; } echo "Thanks for Register!"; if (!mysql_query($sql,$con)) { die('Error: ' . mysql_error()); } echo "1 record added"; mysql_close($con); ?> <form name="security" action="index.php" method="post"> <input type="submit" value="click here to login"> </form> </body> </html> this works Code: [Select] <form action="" method="post"> <input name="DepartureDate" type="text"> <input name="" type="submit"></form> <?php $DepartureDate=$_POST['DepartureDate']; echo $DepartureDate = stripslashes($DepartureDate); // sql inject clean $regex = "/^[a-z]+$/"; if (!preg_match($regex, $DepartureDate)){ echo 'CAPS BABY!';} else {echo 'OK!';} ?> this doesnt Code: [Select] if (!preg_match($regex, $DepartureDate)) { mail($to, $subject, $message, $headers); echo $url_success = "confirmation.php"; //echo("<meta http-equiv = refresh content=0;url=".$url_success.">"); } else { exit(); } Dear all, I updated my versions of php/MySQL and OS to Windows 7 Professional and weird "Warnings and Notices:" started popping up. E.g. Code: [Select] "Notice: Undefined index: page in C:\Server\htdocs\domain\index.php on line 25 " Code: [Select] Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for '-4.0/DST' instead in C:\Server\htdocs\domain\index.php on line 12 " I don't know what is going on. Unless I enter these following functions (error_reporting(0);, session_start() with their parameters these warnings display. Can anyone offer any advice? Any assistance is appreciated. Hey guys, how are you. I have an odd problem and I am not sure what is causing it. I recently finished my form system, with PHP validation that sends the inputted information via email. Now, everything is working fine on my end with absolutely no issues, but it is not working on any other computers, even though my computer is in no way hosting the files. Now, the issue other computers are getting is when the form is filled out it doesn't redirect to the success page, it redirects back to the form page with nothing filled out and it doesn't display the errors on the page. Any idea on what might be causing this? Again, EVERYTHING works flawlessly on my end, that being, the display of any errors, the proper redirect, everything. Thanks!!! I have a development machine running WAMP on a win7 64 bit box. php 5.3.13
I have a server that runs Apache 2.2, php 5.3.12 MySql, etc.
I am running joomla 2.5.27 on both machines.
I require a number of php includes to many of the joomla articles (this works great via a plugin called Directphp)
After considerable time getting the site fully working on the dev machine, I ran into an unforseen problem when I uploaded to the production box.
For some unknown reason, the includes work fine on the dev machine using $DOCUMENT_ROOT to define the root (then tag the correct path and file to this)
However, on the production box, this doesn't work - but... $_SERVER['DOCUMENT_ROOT'] does.
Annoyingly, $_SERVER['DOCUMENT_ROOT'] won't work on the dev machine - and $DOCUMENT_ROOT doesn't work on the production box.
So, I can't come up with a generic method to keep both machines happy.
I've checked the php.ini files on both boxes and the register global is OFF on both.
They also seem to interperate the syntax differently in the actual include files - one box hates double quotes - the other has issues with single quotes.
This is really annoying as most of the includes are HTML snippets, coded into php.
The double/single quote problem means I would need to have two versions of the include files.
Can anyone help me with this? - serious hair pulling has started!
Okay, so basically my news-like site is supposed to print out article data saved in the database. It does that quite alright, except on the 3rd article (number 2 in SQL rows or columns. whichever it is. I have my counter subtract 1 from the start article to compensate for MySQL) My code: Code: [Select] <?php print "<div class = 'menu' align='center'>Newest Stories</div>"; if (isset($_REQUEST['mstart'])) { $start=$_REQUEST['mstart']; } else { $start=1; } if ($start) { $start=1; } $start--; $end=$start+5; $stories = mysql_query("SELECT * FROM stories ORDER BY id DESC LIMIT $start, $end") or die(mysql_error()); $num = mysql_num_rows($stories); $start++; if ($num > 0) { if ($num<$end) { $end = $end-(5-$num); } print "<b><i>Showing stories $start to $end</i></b>"; for ($count=0; $count<$num; $count++) { print "<hr>"; $story = mysql_fetch_array($stories,$count); $id = $story['id']; $headline = $story['headline']; $author = $story['author']; $desc = $story['description']; $content = $story['content']; print "COUNT: $count OF $num ($id)<br>"; print "<a href='index.php?request=story&mstart=$start&story=$id' class='headlinelink'>$headline</a><br>"; print "<div class='author'>Posted by: <a href='index.php?request=author&mstart=$start&author=$author' class='author'>$author</a>.</div>"; print "<div class='desc'>$desc</div><br>"; } } else { print "Error. No stories found. :("; } ?> Output: (The COUNT x OF y was to help me figure out what is wrong. In the () by it is the id number of the corresponding MySQL row/column. I even deleted one of the articles to see if it was a specific article error. No luck.) Quote Newest Stories Showing stories 1 to 5 ---------------- COUNT: 0 OF 5 (6) Y U NO STAY Posted by: craigory83. GRRR ---------------- COUNT: 1 OF 5 (5) h-l! Posted by: craigory83. desc ---------------- Notice: Undefined index: id in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\dba\menu.php on line 37 Notice: Undefined index: headline in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\dba\menu.php on line 38 Notice: Undefined index: author in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\dba\menu.php on line 39 Notice: Undefined index: description in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\dba\menu.php on line 40 Notice: Undefined index: content in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\dba\menu.php on line 41 COUNT: 2 OF 5 () Posted by: . ---------------- COUNT: 3 OF 5 (2) This is the second story! Posted by: TDWP83. See, I fuckin told you so! Warning: mysql_fetch_array() [function.mysql-fetch-array]: The result type should be either MYSQL_NUM, MYSQL_ASSOC or MYSQL_BOTH in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\dba\menu.php on line 36 ---------------- COUNT: 4 OF 5 (1) This is the mother fucking headline! Posted by: craigory83. stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff stuff How can you prevent your browser from caching a page? I think that my news feed is being cached and is causing new posts to not be displayed even after a refresh. Eventually, the posts will show up after about 20 refreshes. I know my query is right so I didn't know if there was a way to stop page caching. I don't really know if it is a caching issue though. I'm starting to think I just have some weird bug in my code because sometimes on refresh news feed items get removed then i'll refresh again and some will get added back in then i'll refresh again and they'll all be there. Ever heard of this happening? I am having this weird session anomaly. When logged is as a regular user, all is well until I get to this one page in particular. Once I click the link to get to this page, I become logged in as someone else. The domain is consistent across, and session_start(); is present on all pages. Is there some check that I can use to figure out why this happens every time? Thanks. Hey, been banging my head against the wall for a couple of hours now. There is an If () in the code that is driving me crazy because it is not behaving like I expect it to.. foreach ( $types as $type ) { if ( !isset( $type->modclass ) or !isset( $type->typestr ) ) { debugging( 'Incorrect activity type in ' . $modname ); continue; } $var = (string)$type->type; if ( $var != 'assignment&type=online' ) { print '<br/>' . $var . '<br/>'; if ( $type->modclass == MOD_CLASS_RESOURCE ) { $resources[$type->type] = $type->typestr; } else { $activities[$type->type] = $type->typestr; } } } results in... Code: [Select] label resource&type=text resource&type=html resource&type=file resource&type=directory resource&type=ims assignment_group_start assignment&type=upload assignment&type=online assignment&type=uploadsingle assignment&type=offline assignment_group_end Notice the assignment&type=online in the output... I'm just about ready to give up as to why it is still outputting $var when it is clearly equal to the compared string? Any ideas? Hi, I was looking around the web for a image resizer script and I came across this one. http://www.scriptol.com/scripts/thumbnail-maker.php The weird thing is, it says to use this syntax to get it to work php resizer.php -j myimage.png Well.. I don't seem to understand how that makes it work, Normally I would run a php script by looking for it's main function and running it like: mainfunction(); Maybe I'm interpreting it wrong, but how is this script suppose to run? has just solved it, can be deleted. Hi all, I can't find anything about this, but maybe someone knows this. the code below works as it should except when it is being included for some reason the filter function doesn;'t work and i get a pop up... $string = "<script> alert('koekoek')</script>"; echo 'string = '.filter_var($string, FILTER_SANITIZE_SPECIAL_CHARS).'<br />'; -edit: the string is normally is retrieved from a $_POST['var'] like: $query = $_POST['query']; echo 'query: '.filter_var($query, FILTER_SANITIZE_SPECIAL_CHARS).'<br />'; and thats when it seems to not work when included edit2: Now i changed the code a bit and put the filter function before echoing it, and than it works... may i assume that it should not be used in the echo directly? $query = filter_var($_POST['query'], FILTER_SANITIZE_SPECIAL_CHARS); echo $query; I'm inserting some data from a CSV file into a database. I'm using mysql_real_escape_string to escape a string and getting some really weird output. ex. input string = Adobe CS5 output = \0\0A\0d\0o\0b\0e\0 \0C\0S\05 I plugged the string into mb_detect_encoding and it told me it was in ASCII and I did a bunch of searching to find out that \0 is a null byte. The only thing I can't figure out is how to convert it to something that won't give me that garbage when I run it through mysql_real_escape_string. I tried mb_convert_encoding($str,"ISO-8859-1","ASCII") and it didn't do anything. Anyone know something I can try?? |
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