Getting Rows From A Session ID

PHP
1

Hi,

I have created a session id but I am struggling to echo an information from database. Does anyone have any suggestions on what I can do.

In all I am trying to update the members profile by using the members id.

2

Post your code? Hard to tell where you are going wrong when we can’t see what you are working with…

3

Sorted it, well at least I think I have.

I just couldn’t pull the id from the DB unit I did this:

$id = $_SESSION['userID'];

		
<?php	
	 $id = $_SESSION['userID'];
	


	
function mysql_real_escape_array($t)
{
    return array_map("mysql_real_escape_string",$t);
}

function trim_array($ar)
{
    return array_map("trim",$ar);
}

if(isset($_POST['form_id']))
{
    $_POST = mysql_real_escape_array($_POST);
    $_POST = trim_array($_POST);
    $error = "";

    if(!isset($_POST['category']) || empty($_POST['category'])) {
        $error = "Please select a category.";

    }

    if(!isset($_POST['website']) || empty($_POST['website'])) {
        $error.= " Please enter a Website Domain.";
    }

    if(!isset($_POST['company']) || empty($_POST['company'])) {
        $error.= " Please enter a Company Name.";
    }

    if(!isset($_POST['building']) || empty($_POST['building'])) {
        $error.= " Please enter a Building Name or Number.";
    }

    if(!isset($_POST['streetname']) || empty($_POST['streetname'])) {
        $error.= " Please enter a Street Name.";
    }
	
	    if(!isset($_POST['town']) || empty($_POST['town'])) {
        $error.= " Please enter your Town.";
    }

    if(!isset($_POST['state']) || empty($_POST['state'])) {
        $error.= " Please enter a State.";
    }

    if(!isset($_POST['postcode']) || empty($_POST['postcode'])) {
        $error.= " Please enter a Zip Code/Post Code.";
    }

    if(!isset($_POST['country']) || empty($_POST['country'])) {
        $error.= " Please select your country.";
    }

    if(!isset($_POST['aboutcompany']) || empty($_POST['aboutcompany'])) {
        $error.= " Please enter details about your company.";
    }

    if($error == "")
    {
        $sql = "
        UPDATE
            users
        SET
            category = '".$_POST['category']."',
		linkcategory = '".str_replace(' ', '-',strtolower($_POST['category']))."',
            firstname = '".$_POST['firstname']."',
            surname = '".$_POST['surname']."',
            email = '".$_POST['email']."',
            website = '".$_POST['website']."',
            company = '".$_POST['company']."',
            building = '".$_POST['building']."',
            streetname = '".$_POST['streetname']."',
			town = '".$_POST['town']."',
            state = '".$_POST['state']."',
            postcode = '".$_POST['postcode']."',
            aboutcompany = '".$_POST['aboutcompany']."',
			country = '".$_POST['country']."'
			         WHERE
			id=$id";

        $result = mysql_query($sql) or die("An error occurred ".mysql_error());

    }

}

?>
4

print_r(); on your array will help you debug