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wildteen88

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Everything posted by wildteen88

  1. wildteen88
    Yes setting the forth parameter to true will always yield a new connection.
  2. wildteen88
    if this is done while the user is typing their first/surename you wont be able to do this with PHP. You'll have to use javascript for this.
  3. wildteen88
    The way you have coded it is wrong. Your HTML needs to be wrapped in quotes you cant do $var = <html><bah><?php echo $foo; ?></blah><html> It needs to be like $var = "<html><bah>$foo</blah><html>" However if you have lot of HTML you can use the HEREDOC sytax $var = <<<HTML <html><bah>$foo</blah><html> HTML;
  4. wildteen88
    You'll need to post more code than that. The problem resides somewhere else in your script
  5. wildteen88
    What text editor are using to create your .php script? You should use a plain text editor such as Notepad. Also make sure you are saving the file as ASCII encoding
  6. wildteen88
    No I meant echo the $sql variable. That way we know how your query is being constructed once the variables witihn your query have been parsed. echo $sql;
  7. wildteen88
    What does the query look like when you echo it before running mysql_query.
  8. wildteen88
    The for loop within your while loop is causing the duplicate results. How your while loop should be: // initiate counter $i = 0; while($row = mysql_fetch_array($result)) { // alternete row color $bgcolor= ($i%2 == 0) ? '#adc5c8' : '#eeeeee'; echo "<tr bgcolor=$bgcolor>"; echo "<td>" . $row['event'] . "</td>"; echo "<td>" . $row['date'] . "</td>"; echo "<td>" . $row['minutes'] . "</td>"; echo "<td>" . "<a href=\"{$row['pdf']}\">Download</a>" . "</td>"; echo "</tr>"; // increment counter $i++; }
  9. wildteen88
    String value should always be wrapped within quotes.
  10. wildteen88
    Yes everytime you refresh the page mysql_connect will be called. However mysql_connect will not establish a new connection if there is an existing one.
  11. wildteen88
    Adding a variable within php tags will not result in anything. If you want to print the contents of the variable to the screen you need to echo it <td> <?php echo $firstname ?> </td> This has nothing to do with PHP. This is handled by your shopping cart script.
  12. wildteen88
    Yeah I have made mistake in that code Change $online[] to $onlineUsers[] and then change implode(',', $online) to implode(',', $onlineUsers) Should sort the error out.
  13. wildteen88
    For looping through mysql results use a while loop rather than a for loop $online = mysql_query("SELECT username FROM online") or die(mysql_error()); if(mysql_num_rows($online) > 0) { while($row = mysql_fetch_assoc($online)) { $online[] = '<A href="member_profile.php?username='.$row['username'].'">'.$row['username'].'</a>'; } echo '<tr class="mainrow"><td>Currently active: ' . implode(',', $online) . '</td></tr>'; } else { echo '<tr class="mainrow"><td>There are currently no users logged in</td></tr>'; } echo '</table>';
  14. wildteen88
    Your <option></option> tags need to be within your while loop, while ($crow = mysql_fetch_array ($cresult)) { $category = $crow['category']; echo "<option>$category</option>"; } Only the <select></select> tags need to be outside of your loop
  15. wildteen88
    The error is caused be cause on line 2 in lose2.php you have some form of output. Make sure you don't have anything before your opening php tag (<?php)
  16. wildteen88
    The setting is called short_open_tag However you should use full PHP tags. This way your code will much more portable.
  17. wildteen88
    You could run a SELECT DISTINCT query.
  18. wildteen88
    You can name your checkboxes as name[] that way when the form is submitted all checkbox values will be held within the $_GET['name'] array
  19. wildteen88
    use nl2br
  20. wildteen88
    $str should be $str[$i]
  21. wildteen88
    If all you're doing is echo'ing a variable quotes are not necessary
  22. wildteen88
    Don't forget you will need to define a width for your div aswell in order for auto margins to work.
  23. wildteen88
    echo "<td>$CallNumber</td>";
  24. wildteen88
    Maybe easier to use a definition list
  25. wildteen88
    No. You don't need to specify the query string within your rewriteRule. All you need to do is specify the bits you're rewriting. So if you url is like this: example.com/bar/bar2/?foo3=bar3&foo4=bar4 You just need to setup your rewriteRule to match the bits highlighted above. Which is what the following rewriteRule does. RewriteRule ^(.*)/(.*)/ index.php?foo=$1&foo2=$2 [L,QSA] I have tested this and it works fine for me.
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