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Wintergreen

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  1. for one, at the very top:  <?php instead of <php? Also, echo is not a function that uses () as far as I know, it's  echo "This will be printed";
  2. There is no input with a radio button, you assign individual values (normally numbers) and check the value of the radio button options based on the name assigned to that group of radio buttons. 
  3. Why not just add the merchant code after they've input their code?  Let them input ABC123 and whatever other details and submit it, and then just add the prefix right before you insert it to the DB
  4. when you end your echo, you need  ";  not just a period
  5. instead of str_replace try ereg_replace("\s+", " ", $string); That should take any tabs, newlines and white space and convert it to a single space
  6. Does it matter why he wants to show it? 
  7. After playing around a bit I've found that for some reason there are elements in the array that are blank after each element that contains a real value, so if I set the for loop to do $i += 2 it seems to work correctly, however if anyone can point out why I'm getting blank array elements I'd be grateful
  8. Here's an example pic: [attachment deleted by admin]
  9. I have a page where I can post pictures, and in order to have them displayed, all you do is paste the URL, one per line and it will auto turn it into a link using the URL pasted, modifying it for the thumbnail and then putting it into a table.  If I post more than one it seems that it posts extra blank pictures in between them, I have no idea what's going on.  It turns them into a checker pattern.  The <tr> is working correctly after each 7 passes, but for some reason it's putting blank pictures in between the real ones The full code is: [code] <?php session_start(); if( !empty($_POST['posttitle']) && !empty($_POST['bodytext']) && !empty($_SESSION['user_level'])) { include 'db.php'; $posttitle = mysql_real_escape_string(strip_tags($_POST['posttitle'])); $post_body = mysql_real_escape_string(strip_tags($_POST['bodytext'])); $poster = $_SESSION['screenname']; $posttype = $_POST['posttype']; $post_time = date("Y-m-d H:i:s"); /* Formatting pics on pics page */ if(($posttype == 1) && ($_POST['pic_align'])) {   if(!empty($_POST['number'])) {       $number = $_POST['number'];   } else {       $number = 7;   }   $newlines = array("\n", "\r");   $body_text = str_replace($newlines, "|", $_POST['bodytext']);   $body_text = explode("|", $body_text);   $counter = count($body_text);   $new_row = 0;   $post_body = "<table>";   for($i = 0; $i < $counter; $i++){       $temp = str_replace(".jpg", "s.jpg", $body_text[$i]); // Auto makes s img url       $final_string = "<td><a href=$body_text[$i]><img src=$temp></a></td>"; // Completes each link with TD       if($new_row == 0) $post_body .= "<tr>";       $post_body .= $final_string;       $new_row++;       if($new_row == $number) {         $post_body .= "</tr>";         $new_row = 0;       }   }   if($new_row != 0) $post_body .= "</tr>";   $post_body .= "</table>"; } //Enter info into the db mysql_query("INSERT INTO posts (title, post_body, post_time, post_type, poster_name) VALUES('$posttitle','$post_body','$post_time','$posttype','$poster')") or die(mysql_error()); } header("location: index.php"); exit(); ?> [/code] Anyone have a clue what's going on?
  10. But if you're grouping by points where != '-1' doesn't that mean it ignores the negatives?  My suggestion would be to remake your system a little and have it modify the points directly instead of always adding another row.  This way each user has their own row with their total score already calculated
  11. If your only choices for points are 1 or -1, couldn't there potentially be hundreds of people with the 'most' points? 
  12. www.php.net Useful functions would be strtotime(), date() and mktime()
  13. For everything (even gifs I guess if the person is that motivated) they can always just press print screen and resave the picture
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