Jump to content

Recommended Posts

I am trying to transfer $_SESSION variables into MySQL. However there is an error in my MySQL statements. Could somebody let me know what excaclty is wrong?

Thank you

<?php
session_start();
if (empty($_SESSION['FirstName']) ||
empty($_SESSION['LastName']) ||
empty($_SESSION['HomeAddress']) ||
empty($_SESSION['HomeCity']) ||
empty($_SESSION['HomeState']) ||
empty($_SESSION['HomeZip']) ||
empty($_SESSION['HomePhone']) ||
empty($_SESSION['HomeEmail'])||
empty($_SESSION['company'])||
empty($_SESSION['caddress'])||
empty($_SESSION['ccity'])||
empty($_SESSION['czip'])||
empty($_SESSION['cphone'])||
(
!isset($_SESSION['HTML5_camp'])&&
!isset($_SESSION['phyton_camp'])&&
!isset($_SESSION['perl_camp'])&&
!isset($_SESSION['glassfish_camp'])
))
header("location:AtendeeReview.php");
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>Conference</title>
</head>
<body>
<h1>Conference Registration</h1>
<?php
$DBConnect = @mysqli_connect("localhost", "root", "")//MYSQl connection
Or die("<p>Unable to connect to the database server.</p>"
. "<p>Error code " . mysqli_connect_errno()
. ": " . mysqli_connect_error()) . "</p>";
$DBName = "conference"; //create database
if (!@mysqli_select_db($DBConnect, $DBName)) {
$SQLstring = "CREATE DATABASE $DBName";
$QueryResult = @mysqli_query($DBConnect, $SQLstring)
	Or die("<p>Unable to execute the query.</p>"
	. "<p>Error code " . mysqli_errno($DBConnect)
	. ": " . mysqli_error($DBConnect)) . "</p>";
echo "<p>Successfully created the database.</p>";
mysqli_select_db($DBConnect, $DBName);
}
$TableName = "attendees";//create table
$SQLstring = "SELECT * FROM $TableName";
$QueryResult = @mysqli_query($DBConnect, $SQLstring);
if (!$QueryResult) {
	$SQLstring = "CREATE TABLE $TableName (attendeeID SMALLINT NOT NULL AUTO_INCREMENT PRIMARY KEY, firstName VARCHAR(40), lastName VARCHAR(40), homeaddress VARCHAR(40), homecity VARCHAR(40), homestate VARCHAR(2), homezip VARCHAR(10), homephone VARCHAR(40), homeemail VARCHAR(40), comapny VARCHAR(50), companyaddress VARCHAR(40), companystate VARCHAR(2), comapnyzip VARCHAR (10),  companyphone VARCHAR(40),  trainingsessions VARCHAR(40))";
	$QueryResult = @mysqli_query($DBConnect, $SQLstring)
		Or die("<p>Unable to create the $TableName table.</p>"
		. "<p>Error code " . mysqli_errno($DBConnect)
		. ": " . mysqli_error($DBConnect)) . "</p>";
	echo "<p>Successfully created the $TableName table.</p>";
}
$SQLstring = "SELECT * FROM $TableName WHERE firstName='{$_SESSION['FirstName']}' && lastName='{$_SESSION['LastName']}'";
$QueryResult = @mysqli_query($DBConnect, $SQLstring)
Or die("<p>Unable to execute the query igor.</p>"
		. "<p>Error code " . mysqli_errno($DBConnect)
		. ": " . mysqli_error($DBConnect)) . "</p>";
$NumRows = mysqli_num_rows($QueryResult);
if ($NumRows > 0)
exit("<p>Your name is already registered for the conference!</p>
	<form action='PersonalInfo.php' method='post'>
	<p><input type='submit' value='Back' /></p>
	</form>");
$FirstName = addslashes($_SESSION['FirstName']);
$LastName = addslashes($_SESSION['LastName']);
$HAddress = addslashes($_SESSION['HomeAddress']);
$HCity = addslashes($_SESSION['HomeCity']);
$HState = addslashes($_SESSION['HomeState']);
$HZip = addslashes($_SESSION['HomeZip']);
$HPhone = addslashes($_SESSION['HomePhone']);
$HEmail = addslashes($_SESSION['HomeEmail']);
$Company = addslashes($_SESSION['company']);
$CAddress = addslashes($_SESSION['caddress']);
$CCity = addslashes($_SESSION['ccity']);
$CState = addslashes($_SESSION['cstate']);
$CZip = addslashes($_SESSION['czip']);
$CPhone = addslashes($_SESSION['cphone']);
$CEmail = addslashes($_SESSION['cemail']);
$HTML5Conf = addslashes($_SESSION['HTML5_camp']);
$PhytonConf = addslashes($_SESSION['phyton_camp']);
$RubyConf = addslashes($_SESSION['ruby_camp']);
$PerlConf = addslashes($_SESSION['perl_camp']);
$GlassFishConf = addslashes($_SESSION['glassfish_camp']);
$SQLstring = "INSERT INTO $TableName VALUES(NULL, '$FirstName', '$LastName', '$HAddress', '$HCity', '$HState', '$HZip', '$HPhone', '$HEmail', '$Company', '$CAddress', '$CCity', '$CState', '$CZip', '$CPhone', '$CEmail', '$HTML5Conf', '$PhytonConf', '$RubyConf', '$GlassFishConf')";
$QueryResult = @mysqli_query($DBConnect, $SQLstring)
Or die("<p>Unable to execute the query.</p>"
		. "<p>Error code " . mysqli_errno($DBConnect)
		. ": " . mysqli_error($DBConnect)) . "</p>";

mysqli_close($DBConnect);
session_destroy();
?>



Link to comment
https://forums.phpfreaks.com/topic/177134-mysql-error/
Share on other sites

This thread is more than a year old. Please don't revive it unless you have something important to add.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.