F
feldon23

  • Dec 22, 2003
  • Joined Jan 23, 2003
  • In [Resolved] Finding filename after upload

    $_FILES['userfile']['name']
    The original name of the file on the client machine.

    $_FILES['userfile']['tmp_name']
    The temporary filename of the file in which the uploaded file was stored on the server.

    from PHP manual.

    • In Fetching Dynamic Input Values?
      <?php
if ($_POST['submit']) {
  foreach ($_POST as $key => $value) {
    if ($key != 'submit') {
      echo "$key = $value <br>\n";
    }
  }
} else {
  echo "<form method=\"post\" action=\"$_SERVER['PHP_SELF']\">\n";
  for($i=0;$i<5;$i++) {
    echo "Input #$i: <input type=\"text\" name=\"input$i\"><br>\n";
  }
  echo "<input type=\"submit\" value=\"OK\"></form>";
}
?>
      • In Stupid under-documentation, new feature in php help, opendir()

        Wrappers do introduce a random element to PHP programming.

        Access privileges, IP address blocking and filtering, various other configuration options and just plain dumb luck can lock you out from accessing another website in this manner.

        Can you tell us what task you are trying to accomplish so we can recommend the best possible code?

        • In ASM with PHP???

          If you don't want it copied, don't display it or make it available in any form. Period! Simple!!

          • In Please help!!!

            The solution is HEREDOC notation or external templates.

            $pagetitle = "The Importance of Being Earnest";
$files['logo'] = "importance.gif";
$files['link'] = "test.html";

$html=<<<HEREDOC
<html>
<body>
This is a cool topic that she's brought up about "$pagetitle".
<a href="$files['link']">
<img src="$files['logo']" width="400" height="127" alt="$pagetitle" border="0">
</a>
</body>
</html>
HEREDOC;

echo $html;
            • In PHP into a Table on a HTML file

              Ok, you have several choices.

              You can:

              index.php

              <html>
<body>
blah blah
<table>
<?php TABLE CONTENTS GENERATED BY PHP ?>
</table>
</body>
</html>

              and then point people to index.php.

              Or you can do templates:

              template.html

              <html>
<body>
blah blah
<table>
%%tablecontents%%
</table>
</body>
</html>

              index.php

              <?php
$file=file('template.html');
$file = str_replace('%%tablecontents%%', $whatgoesinthetable, $file);
echo $file;
?>

              Or you could change your apache settings with an .htaccess file so that all HTML files are run through the PHP parser. Of course if you have just a few HTML files with PHP, then this slows things down significantly for no reason.

              • In Chmod Error

                PHP is typically an Apache module, which means it has the access privileges of a walnut.

                If you need to chmod a directory to 0777, then you need to login with FTP or Shell and do so.

                • In [Resolved] quiet possibly the silliest question in a long time but...

                  furious5 = smoking something

                  You want array_search().

                  • In [Resolved] [Resolved] dimensions of image on other server?
                  • In double quotes x single quotes

                    "name" is processed for escape sequences and variables.

                    name is a constant which, if not present, is changed to 'name' by PHP

                    'name' is the correct way

                    • In I'm new, and in need of help!
                    • In Alzheimers =(

                      Because you aren't storing username or password from page to page.

                      if (($_POST['username'] == 'username') && ($_POST['password'] == 'password')) {
  $_SESSION['authorized'] = true;
}
if (($_POST['username'] == 'username2') && ($_POST['password'] == 'password2')) {
  $_SESSION['authorized'] = true;
}

if ($_SESSION['authorized']) {
  $_SESSION['username'] = $_POST['username'];
  $_SESSION['password'] = $_POST['password'];
  require('loggedin.html');
} else {
  require('login.html');
}
                      • In Help with PHP urgently!!!

                        Looks ok to me. Have you tried manually setting $P_email to your own address?

                        • In Passing 'selected' option via URL
                          $packageoptions = array(
  'hostingbronze' => 'HOSTING: Bronze',
  'hostingsilver' => 'HOSTING: Silver',
  'hostinggold' => 'HOSTING: Gold',
  'hostingplatinum' => 'HOSTING: Platinum',
  'resellerstartup' => 'RESELLER: Startup',
  'resellerpro' => 'RESELLER: Professional',
  'resellerenterprise' => 'RESELLER: Enterprise',
  'resellerenterpriseplus' => 'RESELLER: Enterprise+');

$package = $_GET['package'];

echo "<select name=\"package\" style=\"FONT-FAMILY: Verdana; FONT-SIZE: 11px\">\n";

foreach($packageoptions as $key => $value) {
  $tmp = "";
  if ($package == $key) {
    $tmp = " SELECTED";
  }  
                          
  echo "<option value=\"$key\"$tmp>$value</option>\n";
}

echo "</select>\n";
                          • In Fun with HTML entities
                          • In Regarding code appearance...

                            I still think most of these standards are just to give someone a job instead of actually improving compatibility.

                            All-caps HTML jumps out at you, doesn't it? Good!

                            • In Fun with HTML entities

                              Damnit this thing is useless. Lemme post a picture. Fortunately this bug is fixed in vB3.

                              Well I guess you are going to have to htmlspecialchars and then
                              to undo the damage on &nbsp: and to revert &lt: and &gt: to < and >, see attachment below:

                              • In Regarding code appearance...

                                I meticulously indent my HTML and standardize on capitalized HTML tags <BODY> <HTML> etc. and lowercase CSS

                                <DIV style="font-family: Helvetica, Arial, san-serif;" class="elvis">
<B>Hello there!</B></DIV>

                                I find more bugs that way. By having my code written like that, then the errors jump right out at me.

                                • In creating thumbnail with imagecopyresampled

                                  And of course it's not really sexy until it does an Unsharp Mask. 🙂

                                  • In Fun with HTML entities

                                    I could be wrong but it doesn't sound to me like you want anything translated.

                                    You want & left alone, &nb sp; left alone, and <br> left alone.

                                    I think the only thing you need to do is, if magicquotes are on, stripslashes...

                                     if (get_magic_quotes_gpc() == TRUE) {
  $data = stripslashes($data);
}