PHP - Moved: Would Z-index Be What I Use Here?

Hi there,

I was wondering if there is a way to display content on only my index.php page? I believe there is a way and I have done it before, but some of my pages use index.php?category etc.

Is there a way to show content just on index.php and not on any dynamic pages?

Thanks

This topic has been moved to mod_rewrite.

http://www.phpfreaks.com/forums/index.php?topic=347354.0

i'm running code on what i only want to be the HOME page, but the current site it built using GET variables with index.php

needless to say, the home page is accessed either as domain.com/ or domain.com/index.php - i'm hoping someone can show me how to check for this condition, that it is only index.php without anything further

I'm only slightly familiar with $_SERVER['uri'], etc... So i don't know just what to ask.

thanks for anyone's help.

Glenn

So I've searched for a few hours already, and decided to give in to asking on a forums.

On the site I'm working on, I want the navigation to look like www.website.com/index.php?id=2 instead of www.website.com/contacts.htm

Also, the way I did it before, I renamed my main home page as 'main.php' and when you go to the site, index.php will display what's on main.php, but will still show www.website.com/index.php?id=1.

I've done it before a few years ago, but I lost the site and forgot how to do it. I'm pretty sure there's a if/else if statement that comes into play, but I don't remember. I hope this all makes sense.

Thanks 

An open question this, and one that may or may not bear fruit. But here we go anyway.

index.php is a special case I feel because it is often the default script that is called for a web site. Moreover, I keep mine in the freely available root directory, but the rest of my php is out of the root for security purposes - in a directory called "lib".

The app I am working on at the present time requires that a user logs on first. So, the code I have in my index.php is very simple:

Code: [Select]
<?php

/* Require Log In */

require("lib/ezLogin.php");

?>

This at least is what I have presently. So I have a few questions:

1. Is treating index.php as a special case, a reasonable approach would you say?
2. Is the separation of the rest of the non-client php files a real security improvement?
3. When you declare the css path, do you use absolute path names? If so, how might it be done so it will work on local (testing) AND the main server (production) with no code change?
4. includes_path - I assume this is the path to the includes directory. However, I am not sure/happy/comfortable with this just yet. Can more than one path be included in this? (I have Googled around but still unhappy) If so, how so? Does this approach works across platforms? If not, is there a way to make it?

Many thanks for any help.

S

I have two files

an sample.html which has just a search box some javascript on it to display images when users start typing on this search box.

the sample.html  works when i entre localhost\index.html

now, i have an index.php.

when i

include("index1.html");

the search box appears but the javascript does not work?

why? 

do i need to relink the following in my sample.html???
<script type="text/javascript"  src="autocomplete/lib/jquery.js"></script>
<script type='text/javascript' src='jquery.autocomplete.js'></script>
<link rel="stylesheet" type="text/css" href="jquery.autocomplete.css" />

fyi i am using wordpress.

Problem:
Undefined Index on all 'new_picture'.

Code of problem: Code: [Select]
$new_picture = mysqli_real_escape_string($dbc, trim($_FILES['new_picture']['name']));
    $new_picture_type = $_FILES['new_picture']['type'];
    $new_picture_size = $_FILES['new_picture']['size'];
    list($new_picture_width, $new_picture_height) = getimagesize($_FILES['new_picture']['tmp_name']);
Entire code: Code: [Select]
<?php
  require_once('appvars.php');
  include_once('connectvars.php');

$dbc = mysqli_connect(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME) or die ("Cant connect to server " . mysql_error());
if (mysqli_connect_errno()) {
    echo "Connect failed: " . mysqli_connect_error();
    exit();
}

if(isset($_POST['upload'])){

$new_picture = mysqli_real_escape_string($dbc, trim($_FILES['new_picture']['name']));
    $new_picture_type = $_FILES['new_picture']['type'];
    $new_picture_size = $_FILES['new_picture']['size']; 
    list($new_picture_width, $new_picture_height) = getimagesize($_FILES['new_picture']['tmp_name']);
    $error = false;

    // Validate and move the uploaded picture file, if necessary
    if (!empty($new_picture)) {
      if ((($new_picture_type == 'image/gif') || ($new_picture_type == 'image/jpeg') || ($new_picture_type == 'image/pjpeg') ||
        ($new_picture_type == 'image/png')) && ($new_picture_size > 0) && ($new_picture_size <= MM_MAXFILESIZE) &&
        ($new_picture_width <= MM_MAXIMGWIDTH) && ($new_picture_height <= MM_MAXIMGHEIGHT)) {
        if ($_FILES['file']['error'] == 0) {
          // Move the file to the target upload folder
          $target = MM_UPLOADPATH . basename($new_picture);
          if (move_uploaded_file($_FILES['new_picture']['tmp_name'], $target)) {
            // The new picture file move was successful, now make sure any old picture is deleted
            if (!empty($old_picture) && ($old_picture != $new_picture)) {
              @unlink(MM_UPLOADPATH . $old_picture);
            }
          }
          else {
            // The new picture file move failed, so delete the temporary file and set the error flag
            @unlink($_FILES['new_picture']['tmp_name']);
            $error = true;
            echo '<p class="error">Sorry, there was a problem uploading your picture.</p>';
          }
        }
      }
      else {
        // The new picture file is not valid, so delete the temporary file and set the error flag
        @unlink($_FILES['new_picture']['tmp_name']);
        $error = true;
        echo '<p class="error">Your picture must be a GIF, JPEG, or PNG image file no greater than ' . (MM_MAXFILESIZE / 1024) .
          ' KB and ' . MM_MAXIMGWIDTH . 'x' . MM_MAXIMGHEIGHT . ' pixels in size.</p>';
      }
    }

    // Update the profile data in the database
    if (!$error) {
      if (!empty($new_picture)) {
          $query = "INSERT INTO identification (id, image_url) VALUES ('', $new_picture)";
        }
        mysqli_query($dbc, $query);

        // Confirm success with the user
        echo '<p>Image successfully uploaded</p>';
echo '<img src=" '.$new_picture.'" alt="Uploaded Image" />';
}

}

?>

<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
<h2>Upload a Photo</h2>
<table>
<tr>
<td>
<label for="new_picture">Upload Identification:</label>
</td>
<td>
<input type="file" id="new_picture" name="new_picture" />
</td>
</tr>
<tr>
<td>
&nbsp;
</td>
<td>
<input type="submit" value="Upload" name="upload" />
</td>
</tr>
</table>
</form>
I don't know how to fix this problem,
has anyone got ideas?

hi all,

i have made a counter as a module for my website.

when i directly go to de module and start de counter i see the picure en he does his work, butt wen i call it in de index.php by include('modules/counter/counter.php')

then i see een not loaded picturebox and i dont know why it doesnt works ?

you can see the counter and the problem on: http://nieuw.pc-hulp-online.nl/index.php

can someone help me to make it als work with include()??

thnx

i got a problem on undefined index...but if i use Xampp i can run in nicely with our error..but in wamp it say undefined index...

what i supposed to do.... so that i can run it in both xampp and wamp nicely

I tried searching for this but I didn't find anything.  I have some php code that when loaded from a web page draws some numbers from a database and outputs.  Should be no problem I thought

The code involves a mysql query.  This is an edited sample:
$query = "SELECT `count` FROM `uc` WHERE `id` = 17";
$result = mysql_query($query, $dbh) or die(mysql_error());
$row = mysql_fetch_array($result, $dbh);


Now after this I normally access $row as $row[0] and this works great most of the time.  However about 10% of the time it returns an error: "Notice: Undefined offset: 0"

My investigation using print_r($row); shows that sometimes it returns Array ( => 619 ) and sometimes it returns Array ( [count] => 619 )

Why the inconsistency?  How can I make it always use a numeric index?

I've tried multiple mysql tutorials thus far and some of them, have codes like this:
      $Page = $_GET["BLAH"];
      if(!$_GET["BLAH"])
, I get an error of "Notice: Undefined Index: BLAH" in the file location and line number.

Does anybody know what undefined index means and how I can patch up the problem? Thanks!

Hi everyone! This is my first post.
Anyways I have been reading my amp book to learn apache mysql and php, but I ran into a bit of a problem that I cant figure out.
I will attach my 3 files for everyone to see.

I get this error after loading the login.php file and trying to type in the username and passowrd
From what I can gather the username is ok, but there is an issue on line 9 where the password authentication is located which has me baffled. I can't find any syntax errors....

gksudo gedit /var/log/apache2/error.log

[Mon Apr 25 05:29:23 2011] [error] [client 127.0.0.1] PHP Notice:  Undefined index: userpass in /home/coolness/public_html/learn/movie1.php on line 9, referer: http://localhost/learn/login.php

I've got this on my page index.php

$rand = $_SESSION['rand'];
if (empty($rand)) {
srand((float)microtime()*1000003);
$rand = rand();
$_SESSION['rand'] = $rand;
}


On all my other pages i've got this

<?php unset($_SESSION['rand']) ?>

The problem is that if I go to any other page than index it will unset the session 'rand'. If I then go back to index.php I get this error 'Notice: Undefined index: rand'

is there a way to get around this?

Hi,

I have a problem on my index, there is something wrong in my script but cant figure out what.

This is the error code:
Parse error: syntax error, unexpected '<' in /home7/esolarch/public_html/new/index.php on line 45

Here is my index.php code:

Code: [Select]
<?php
session_start(); // Must start session first thing
$toplinks = "";
if (isset($_SESSION['id'])) {
// Put stored session variables into local php variable
    $userid = $_SESSION['id'];
    $username = $_SESSION['username'];
$toplinks = '<a href="member_profile.php?id=' . $userid . '">' . $username . '</a> &bull; 
<a href="member_account.php">Account</a> &bull; <a href="cart.php">Cart</a> &bull; 
<a href="logout.php">Log Out</a>';
} else {
$toplinks = '<a href="join_form.php">Register</a> &bull; <a href="login.php">Login</a>';
}
?>
<?php 
error_reporting(E_ALL);
ini_set('display_errors', '1');
?>
<?php 
// Run a select query to get my letest 6 items
// Connect to the MySQL database  
include "storescripts/connect_to_mysql.php"; 
$dynamicList = "";
$sql = mysql_query("SELECT * FROM products ORDER BY date_added DESC LIMIT 6");
$productCount = mysql_num_rows($sql); // count the output amount
if ($productCount > 0) {
while($row = mysql_fetch_array($sql)){ 
             $id = $row["id"];
 $product_name = $row["product_name"];
 $price = $row["price"];
 $date_added = strftime("%b %d, %Y", strtotime($row["date_added"]));
 $dynamicList .= '<table width="100%" border="0" cellspacing="0" cellpadding="6">
        <tr>
          <td width="17%" valign="top"><a href="product.php?id=' . $id . '"><img style="border:#666 1px solid;" src="inventory_images/' . $id . '.jpg" alt="' . $product_name . '" width="77" height="102" border="1" /></a></td>
          <td width="83%" valign="top">' . $product_name . '<br />
            $' . $price . '<br />
            <a href="product.php?id=' . $id . '">View Product Details</a></td>
        </tr>
      </table>';
    }
} else {
$dynamicList = "We have no products listed in our store yet";
}
mysql_close();
<!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>Store Home Page</title>
<link rel="stylesheet" href="style/style.css" type="text/css" media="screen" />
</head>
<body class="Type">
<div align="center" id="mainWrapper">
  <?php include_once("template_header.php");?>
  <div id="pageContent">
  <table width="100%" border="0" cellspacing="0" cellpadding="10">
  <tr>
    <td width="28%" valign="top"><h3 class="Type"><?php echo $toplinks; ?></h3></td>
    <td width="72%" valign="top"><h3><br />
      </h3>
      <p><br />
      </p></td>
    </tr>
  <tr>
    <td valign="top"><h3>&nbsp;</h3></td>
    <td valign="top">&nbsp;</td>
    </tr>
  </table>

  </div>
  <?php include_once("template_footer.php");?>
</div>
</body>
</html>
Greetings,

Mitch