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guyfromfl

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Posts posted by guyfromfl

    [SOLVED] SESSION help! about to jump off a bridge

    in PHP Coding Help

    Posted

    oh and the code for the $db->checkUser($username, $password); call

     

    dblib.php

    class dblib {
        // Other stuff

function checkUser($user, $pass) {
	/*
	 * Description: Validate a user by his log in creditials.  A
	 * 				user with user_id of zero is a normal web surfer
	 * 				and cannot access company privilege info.
	 * 
	 * Date:		April 1, 2009
	 */
        $sql = "SELECT id FROM bli.users WHERE
				bli.users.username='$user' AND
				bli.users.password=MD5('$pass')";
        $result = $this->query($sql);

        list($user_id) = mysql_fetch_row($result);

        if (empty($user_id)) {
            $user_id = 0;
        }

        return $user_id;
    }
   // More other stuff	
}

$db = new dblib();

    [SOLVED] SESSION help! about to jump off a bridge

    in PHP Coding Help

    Posted

    I cannot figure out why this login script will not work.  I have simply copied and pasted it from code that works.  If I ask it to return $_SESSION['user_id'] from inside login.php it echos the correct value.  If you put it anywhere else it says undefiened index.

     

    no matter what I get redirected to the login page.

     

    I don't think the $_SESSION data is getting passed to the other pages.

     

    PLEASE HELP

     

    pretty simple code snipets:

     

    header.php

    <?php

include('includes/format.php');
include('includes/dblib.php');

$config = $db->getConfig();
$format = new format();

	session_start();

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<title>Broadway Limited Imports Service Department</title>
	<link href="http://bli.servehttp.com/bli/knowledgebase/includes/bliprint.css" rel="stylesheet" type="text/css" media="print" />
	<link href="includes/css/bli.css" type="text/css" rel="stylesheet" media="screen, tv, tty" />
	<link href="http://bli.servehttp.com/bli/knowledgebase/includes/jquery-ui-1.7.2-custom.css" type="text/css" rel="stylesheet" />
	<script src='lib/jquery/jquery.js' type="text/javascript"></script>
	<script src='includes/corners.js' type="text/javascript"></script>
	<script src='includes/ui.core.js' type="text/javascript"></script>
	<script src='includes/ui.datepicker.js' type="text/javascript"></script>

<!-- Functions -->
	<script type="text/javascript">
$(function() {
$("#datepicker").datepicker();
$("#format").change(function() { $('#datepicker').datepicker('yy-mm-dd', {dateFormat: $(this).val()}); });

});
	</script>

</head>
<body>
<!-- <body onload="document.frmSearch.search.focus()"> -->
	<!-- Begin Wrapper -->
	<center>
		<div id="wrapper">
		<!-- Logged in Status -->
<?php

echo ($_SERVER['user_id']);
if (isset($_SESSION['user_id'])) {
	echo "<div style='float: right; font-size: 12px; padding-right: 10px; top:0' id='userPanel'>
		  <span style='color: #777;'><a href='issueList.php'>Issue Tracker</a> | </span>
		  <span style='color: #777;'><a href='admin/'>Admin Control Panel</a> | </span>   
	      <a href='logout.php'>Logged in as " . $db->getUserfNameById($_SESSION['user_id']) .
	     "</a></div>";
} else {
	echo "NOOOOOOOOOOOOOO";
}

?>
		<!-- Begin Header -->
		<div id="header">
			<p style="color:#ccc; valign: middle; text-align: left">
				<a href="<?php echo $config['companyWebsite']; ?>"><img style="padding-left: 10px" src="img/HeaderLogo.png" alt="Broadway Limited Imports" /></a>
				<a href="http://bli.servehttp.com">Knowledge Base</a>
			</p>
		</div>


		</div>
		<!-- End Header -->

     

     

    index.php

    <?php

require('includes/header.php');

//echo $_SESSION['user_id'];
//die();

if (isset($_SESSION['user_id'])) {
?>
		<h3>Main Menu</h3>
		<table id="menu">
			<tr>
				<td><img src='img/icons/128/Tools.png' /><br />Repairs</a></td>
				<td><img src='img/icons/128/Components.png' /><br />Parts</a></td>
			</tr>
			<tr>
				<td><img src='img/icons/128/Issue.png' /><br />Issues</td>
				<td><a href='customer.php?action=menu'><img src='img/icons/128/Customers.png' /><br />Customers</a></td>

			</tr>
		</table>

<?php
} else {
header("Location: login.php");
}


require('includes/footer.php'); 
?>

     

     

     

    login.php

    <?php

require('includes/header.php');
?>

<br /><br />
<div id="login">

<?php

// Check if user wants to login
if(isset($_GET['try'])) {

    // Check info was entered
    if(empty($_POST['username']) OR empty($_POST['password'])) {
    // not everything was entered
        echo "<span style='color: red'>Please fill in all the fields.</span>";
    } else {
        // Check credentials
        $username = mysql_real_escape_string($_POST['username']);
        //$password = md5($_POST['password']);
	$password = $_POST['password'];

        $checkUser = $db->checkUser($username, $password);

        if ($checkUser == 0) {
            echo "<span style='color: red'>Invalid login!</span>";
        } else {
            // CREATE SESSION
            $_SESSION['user_id'] = $checkUser;
		echo $_SESSION['user_id'];

            // $db->logUser();
            header("Location: index.php");
        }
    }
}

?>
<form action="login.php?try=validate" method="post">
<p>
<strong>Login<br /></strong>
Username: <input type="text" name="username" class="login" /><br />
<br />
Password: <input type="password" name="password" class="login" /><br />
<br />
<input type="submit" value="Login" />
</p>
</form>
</div><br /><br />
</div>
<?php
include ('includes/footer.php');
?>

    [SOLVED] Hide a table row from one of its td's values

    in Javascript Help

    Posted

    I am trying to make it so you can click the checkbox at the top, and it will hide all rows where the data of the Status column is "Complete"

     

    I am trying to decide the best way to do it, either check the data that is in the innerHtml, or like I have now, php determines what the value from the database is and adds class='complete' to the tr tag.

     

    Any suggestions?

     

    Here is the test table:

    http://bli.servehttp.com/bli/knowledgebase/issueList.php

    Ajax table help

    in Javascript Help

    Posted

    Yea I know about JS to do that, but what I was working towards would be a more complex table where you can change the status by clicking the row and a few other things that would rely on the database.  I figured starting with the hide might be a good baby step.  I definatly could be wrong about that  :P

    Help needed to make this code work. Thank you!

    in PHP Coding Help

    Posted

    You're mixing html and php code all over the place.

     

    record 1

    Name=

    FirstName=Joe Bob

     

    record 2

    Name=Billy Bob

    FirstName=

     

    record3

    Name=Peggy Sue

    FirstName=Peggy

     

    echo "<b>Database Contents</b>";

foreach ($rec as $record) {
   if ($Name) {
      echo "Name: " . $Name[$rec] . <br />";
   }

   if ($FirstName) {
      echo "First Name: " . $FirstName[$rec];
   }

   echo "<br />";
}

     

    Is that what you are looking for?

    Problem with Yum

    in Linux

    Posted

    yum only gives you packages for the distro you have plus i think the previous 2.  so if you are using distro 7 but latest is 10 you cant get anything through yum any more.

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