spires

Sorry, Me being a total idiot. I was running: if(Admin_emails::send_notification($sendTo, $toName){ echo 'Saved'; } Instead of: $new_email_obj = new Admin_emails(); if($new_email_obj->send_notification($sendTo, $toName)){ echo 'Saved'; }

Even more stripped away: Still getting the error: Fatal error: Using $this when not in object context in /home/p/o/powtest/web/public_html/includes/admin_emails.php on line 10 class Admin_emails { public $subject; public function send_notification(){ $sub = $this->subject; } }

OK. I have taken it right back to bear bones. And still get the error. FULL CLASS class Admin_emails { protected static $table_name="admin_emails"; protected static $db_fields = array('id', 'name', 'subject', 'body_content', 'from_name', 'from_email'); public $id; public $name; public $subject; public $body_content; public $from_name; public $from_email; public function send_notification($sendTo, $name){ $subject = $this->subject; } } What am I missing?

ok, Thanks for your help I'll have a look around a few sites, see if I can find anything

Actually, Scrap that. It's not working with my work around. Yes the error has gone, but the values are now empty? $new_email = new Admin_emails(); $subject = $new_email->subject; echo $subject; $subject is empty I should be able to use $this->subject, but can't? Any ideas?

Hi Yes I do. I've got a solution: $new_email = new Admin_emails(); $subject = $new_email->subject; But i'm not sure why the first way is not working. It should work fine. Unless i'm missing something. Full Class: <?PHP require_once(LIB_PATH.DS.'database.php'); class Admin_emails { protected static $table_name="admin_emails"; protected static $db_fields = array('id', 'name', 'subject', 'body_content', 'from_name', 'from_email'); public $id; public $name; public $subject; public $body_content; public $from_name; public $from_email; public static function make($NAME, $SUB, $BODY, $FROM, $Femail){ if(!empty($SUB) && !empty($BODY) && !empty($FROM)){ $kw = new Admin_emails(); $kw->name = $NAME; $kw->subject = $SUB; $kw->body_content = $BODY; $kw->from_name = $FROM; $kw->from_email = $Femail; return $kw; }else{ return false; } } public function send_notification($sendTo, $name){ $new_email = new Admin_emails(); $to_name = $name; $to = $sendTo; $subject = $new_email->subject; $message =<<<EMAILBODY {$new_email->body_content} EMAILBODY; $message = wordwrap($message, 70); $from_name = $new_email->from_name; $from = $new_email->from_email; $mail = new PHPMailer(); $mail->IsSMTP(); $mail->Host = "localhost"; $mail->Port = 25; $mail->SMTPAuth = false; $mail->FromName = $from_name; $mail->From = $from; $mail->AddAddress($to, $to_name); $mail->Subject = $subject; $mail->Body = $message; $result = $mail->Send(); return $result; } }

Hi Can anyone see why $this->subject is not working? I have a class that is going to send an email. All the variables are set and contain values. How ever, I'm getting an error if I try to use the subject variable inside a method? Error: Fatal error: Using $this when not in object context in /home/p/o/powtest/web/public_html/includes/admin_emails.php on line 36 Line 36 is: $subject = $this->subject; protected static $table_name="admin_emails"; protected static $db_fields = array('id', 'name', 'subject', 'body_content', 'from_name', 'from_email'); public $id; public $name; public $subject; public $body_content; public $from_name; public $from_email; public function send_notification($sendTo, $name){ $to_name = $name; $to = $sendTo; $subject = $this->subject; $message =<<<EMAILBODY {$this->body} EMAILBODY; $message = wordwrap($message, 70); $from_name = $this->from; $from = $this->from_email; $mail = new PHPMailer(); $mail->IsSMTP(); $mail->Host = "localhost"; $mail->Port = 25; $mail->SMTPAuth = false; $mail->FromName = $from_name; $mail->From = $from; $mail->AddAddress($to, $to_name); $mail->Subject = $subject; $mail->Body = $message; $result = $mail->Send(); return $result; } Any help or pointer would be great. Thanks

Hi I am trying my first OOP update. I have it working exactly as I want except for one thing. For some reason if I try to update the database with the same information (every column exactly the same) it returns 0 affected rows. is there anyway of getting the database to update, even if all columns are exactly the same? Code: $membershipID = Profile_membership::find_membership_ID($UID); $MID = $membershipID->id; $new_member = Profile_membership::make($MID, $UID, $acc_type, $membership, $upgradeL, $date, $dateUpgraded); if($new_member && $new_member->save()){ $flag = 1; }else{ $message .= "Error: Sorry, there was an error creating your membership. <br> Please try again<br>"; $flag = 0; } $new_member->save() will create the database entry if no ID exists, and will update if an ID does exist. So, I want the save() to return success. If it does, move on else give an error. However, I'm getting the error, if a user accidentally clicks submit, when no fields have been changed. I what it to still update, so $flag will be 1 Thanks

Hi Everyone. I'm working on a form, that allows the user to select the country / county / area where they are from. I am doing this using: - mysql database store the locations in - PHP OOP, to pull this information from the database - AJAX/Javascript to only show the next dropdown, once the first dropdown has been selected. Example: select country then the county dropdown will appear, select county then the area/town will appear. However, the first drop down for country is placed directly on to the page. So the javascript works fine. but the second dropdown is placed in to a PHP function, and the javascript seems to no longer want to work. CODE: //////////////// CODE FOR COUNTRY /////////// if(isset($_REQUEST['country'])) { echo ' <div class="labelleft">County / State:</div> <div class="fieldleft"> <div > <select name="county" id="county" onchange="javascript:AJAXQuery("lib/search.php?town="+this.value, "tw", "")"> <option value="0">Select County</option> <option value="0">-------</option>'; $countyList = Area_county::find_country_id($_REQUEST['country']); foreach($countyList as $countyLists){ $county_id = $countyLists->id; $county_list = $countyLists->county; echo '<option value="'.$county_id.'">'.ucwords($county_list).'</option>'; } echo ' </select> </div> </div> <div class="clear"></div>'; } Any ideas? Thanks

Hi. I'm trying to create a directory folder on my server. I am using the following code, but keep getting an error? The images folder is set to 0777 on the server, and the file is located just outside the images folder. $uID = $new_user->id; mkdir('/images/'.$uID.'/main/thumb', 0777, true); mkdir('/images/'.$uID.'/main/large', 0777, true); Error: Warning: mkdir() [function.mkdir]: Permission denied in /home/p/o/powtest/web/public_html/test_users.php on line 19 Warning: mkdir() [function.mkdir]: Permission denied in /home/p/o/powtest/web/public_html/test_users.php on line 20 Thanks for your help

Hi I am trying to set this simple bit of code up in a class: $lastID_sql = "SELECT max(id) FROM admin_interest"; $lastID_query = mysql_query($lastID_sql) or die ('Line 6: '.mysql_error()); $lastID_Row = mysql_fetch_array($lastID_query); $lastID = $lastID_Row['max(id)']; As you can see, you need to return the max(id) to be able to display that value that you want. My Class: class Admin_interest { protected static $table_name="admin_interest"; protected static $db_fields = array('id', 'interest_category', 'type'); public $id; public $interest_category; public $type; public static function find_by_maxID(){ global $database; $sql = "SELECT max(id) FROM ".self::$table_name." LIMIT 1"; $result_array = self::find_by_sql($sql); return !empty($result_array) ? array_shift($result_array) : false; } Displaying the class $found_lastID = Admin_interest::find_by_maxID(); echo $found_lastID->id . '<br>'; The value, as expected is blank. I've tried $found_lastID->max(id) But this comes back with an error Any ideas? Thanks

Works perfect thanks

Hi I have 3 strings. $discount2 = '12,000'; $discount3 = '1.00'; $discount4 = '10,000.01'; I need to add these together. $less234discount = $discount2 + $discount3 + $discount4; $less234discount = number_format($less234discount, 2); BUT, it will not calculate past the comma. It only sees: 12, 1, 10 NOT 12,000 1.00 10,000.01 How can I add these up correctly? Thanks for your help

Hi I want to check if a string has numbers in it. I've tried using is_numeric, but this on returns true if the string is all numeric. Not if it's a combination of characters and numbers. How can I check to see if my sting contains numbers. Example: Spires01 -- Should return True Spires -- Should return false Thanks

It's a varchar Does it need to be int? Thanks

HI I'm trying to get the highest number out of a database, I'm doing by: SELECT * FROM csv_tempStored ORDER by temp DESC LIMIT 1 This should take every number in the temp column, and place the numbers in descending order. However, I have all the following numbers in the temp column, but it keeps returning 9 instead of 21. 1, 2, 5, 6, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21 (they are in a random order in database) Any ideas why it's returning 9 and not 21? Thanks for your help

Of Course Seems so obvious now. Thanks for your help

Hi. I'm trying to select user from the database depending on the users access level. However, I can only select one level at a time. This is what I want to do: SELECT * FROM csv_login WHERE login_level='2' && login_level='4' But this will bring back nothing. It will only let me do: SELECT * FROM csv_login WHERE login_level='2' OR SELECT * FROM csv_login WHERE login_level='4' But not both. How do I get around this? Thanks for your help.

They got in to the database. I'm now trying to stop this from happening again. I'm not to sure if they got any info out or not.

Hi codex-m I use addslashes() is this just as good as mysql_real_escape_string()?

ok, thanks. Is there any way of seeing if it was hacked?

Hi I've had some one try to hack my account. declare @q varchar(8000) select @q = 0x57414954464F522044454C4159202730303A30303A313527 exec(@q) Does anyone know what this hack does? Or, how to stop it? Thanks

I'm on a dedicated server. Ok, well thanks for all your help with this, at least i'm moving in the right direction now Cheers

Hi, Thanks for your help, Glad I asked now, I never would nave seen that There is however, a new bug that has been thrown up: Warning: require_once(/htdocs/PHP_Training/beyond_the_basics/photogallery/includes/initialize.php) [function.require-once]: failed to open stream: No such file or directory in /home/p/o/powtest/web/public_html/PHP_Training/beyond_the_basics/photogallery/public/admin/index2.php on line 2 Fatal error: require_once() [function.require]: Failed opening required '/htdocs/PHP_Training/beyond_the_basics/photogallery/includes/initialize.php' (include_path='.:/usr/share/php:/usr/share/pear') in /home/p/o/powtest/web/public_html/PHP_Training/beyond_the_basics/photogallery/public/admin/index2.php on line 2 It looks like it's to do with: require_once($_SERVER['DOCUMENT_ROOT'] . "/PHP_Training/beyond_the_basics/photogallery/includes/initialize.php"); any other pointers would be very helpfull Thanks

Hi. I have a website that i'm using to learn PHP OOP. To make my website more dynamic, I want to be able to place all include files into one php file 'initialize.php' But, I keep getting an error. initialize.php <?PHP defined('DS') ? null : define('DS', DIRECTORY_SEPARATOR); defined('SITE_ROOT') ? null : define('SITE_ROOT', 'http://powtest.co.uk'.DS.'PHP_Training'.DS.'beyond_the_basics'.DS.'photogallery'); defined('LIB_PATH') ? null : define('LIB_PATH', SITE_ROOT.DS.'includes'); require_once(LIB_PATH.DS."config.php"); require_once(LIB_PATH.DS."functions.php"); require_once(LIB_PATH.DS."session.php"); require_once(LIB_PATH.DS."database.php"); require_once(LIB_PATH.DS."user.php"); ?> index.php <?PHP require_once("../../includes/initialize.php"); if (!$session->is_logged_in()) { redirect_to('login2.php'); } $user = User::find_by_id($session->user_id); ?> PATH FOR INDEX.PHP: http://powtest.co.uk PHP_Training beyond_the_basics photogallery public admin index.php PATH FOR INITIALIZE.PHP: http://powtest.co.uk PHP_Training beyond_the_basics photogallery includes ERROR Warning: require_once() [function.require-once]: URL file-access is disabled in the server configuration in /home/p/o/powtest/web/public_html/PHP_Training/beyond_the_basics/photogallery/includes/initialize.php on line 7 Warning: require_once(http://powtest.co.uk/PHP_Training/beyond_the_basics/photogallery/includes/config.php) [function.require-once]: failed to open stream: no suitable wrapper could be found in /home/p/o/powtest/web/public_html/PHP_Training/beyond_the_basics/photogallery/includes/initialize.php on line 7 Fatal error: require_once() [function.require]: Failed opening required 'http://powtest.co.uk/PHP_Training/beyond_the_basics/photogallery/includes/config.php' (include_path='.:/usr/share/php:/usr/share/pear') in /home/p/o/powtest/web/public_html/PHP_Training/beyond_the_basics/photogallery/includes/initialize.php on line 7 This is probably something very easy, but I just can't seems to see it. Thanks