RalphLeMouf

Hello - I am fairly new to code igniter and have unfortunately hit a wall with the simple task of logging in a user to my db. I have done plenty of research on the cause of the error and it seems like it's a connection to my db issue ( which I've used troubleshooting methods on that scenario) I have tried re-making the login area with a more manual approach ( no helpers or auto loads ) and still am getting the same error for my model: Call to a member function where() on a non-object in /Users/my_computer/Sites/CodeIgniter/application/models/user_model.php on line 7 Here is my model: <?php class User_model extends CI_Model { function validate () { $this->db->where('email', $this->input->post('email')); $this->db->where('password', sha1($this->input->post('password'))); $this->db->get('users'); if($query->num_rows == 1) { return true; } } } ?> View: <title>Login</title> <!--MAKE SURE SIGNED OUT HEADER IS IMPLEMENTED FOR ALL SIGNED OUT PAGES INCLUDING THIS ONE--> <div class="structure clearfix"> <h1 class="title_header"> Sign In </h1> <div id="signin_form"> <?php echo validation_errors(); echo form_open('auth/validate_credentials'); echo "<div class='form_text_signin'>"; echo "Email"; echo "</div>"; echo form_input('email'); echo "<div class='form_text_signin'>"; echo "Password"; echo "</div>"; echo form_input('password'); echo form_submit('submit', 'Submit'); echo form_close(); ?> </div> </div> Controller: <?php class Auth extends CI_Controller { // this is automatically called if no other function is called // it simply turns around and calls the login() function to show the login page public function index() { $this->login(); } public function login() { $data['main_content'] = 'auth/login_form'; $this->load->view('includes/templates/main_page_template', $data); } function validate_credentials () { $this->load->model('user_model'); $this->user_model->validate(); if($query) { $data = array( 'email' => $this->input->post('email'), 'password' => $this->input->post('password'), 'is_logged_in' => true ); $this->session->set_userdata($data); redirect('account/dashboard'); } else { $this->index(); } } } ?> Additionally here is the relevant information from the autoload.php file: $autoload['libraries'] = array('database', 'session'); $autoload['helper'] = array('url', 'form'); as well as from my database.php file: $db['default']['hostname'] = 'localhost'; $db['default']['username'] = 'root'; $db['default']['password'] = 'root'; $db['default']['database'] = 'my_site_db'; $db['default']['dbdriver'] = 'mysql'; $db['default']['dbprefix'] = ''; $db['default']['pconnect'] = TRUE; $db['default']['db_debug'] = TRUE; $db['default']['cache_on'] = FALSE; $db['default']['cachedir'] = ''; $db['default']['char_set'] = 'utf8'; $db['default']['dbcollat'] = 'utf8_general_ci'; $db['default']['swap_pre'] = ''; $db['default']['autoinit'] = TRUE; $db['default']['stricton'] = FALSE; thanks so much in advance.

this may help as this is the code chunk that is also involved within the if statement that is NOT firing still <form name='comment_reply' action='<?php echo $_SERVER['REQUEST_URI']; ?>' method='post'> <div class="respond_body_future round_10px"> <div class="respond_arrow_future"></div> <div class="respond_tail_future"></div> <div class="respond_data_future"> <textarea id="reply_to_<?php echo $result['id']; ?>_textarea" name='reply'></textarea><br /> <input type='hidden' name='comment' value='<?php echo $result['id']; ?>' /> <div class="respond_nevermind"> <a href="reply_to_<?php echo $result['id']; ?>">nevermind</a> </div> <input type='submit' class="submit" name='sub_comment_reply' value='Reply' /> </div> </div> </form>

My logic tells me that I want $valid == false because I want it to only trigger IF false. However I tried all of your suggestions and it's still not echoing. The only time I can get the message to show up is when I do <?php if($post_count >= $max_reply_per_day ) { wrapped around the error message. Problem is, that it shows up WHEN the page loads, not after the button is submitted. It's a triggering problem. I've die() all the variables and they are working properly. Its not reading $if(isset($_POST['sub_comment_reply'])) for a trigger for some reason. Gonna go back and check that again

Hello, I have been banging my head against the walla and trouble shooting this for days now. It seems so simple, yet there is something going on that I can't figure out. Thanks so much in advance for the help I am currently limiting comments and replies to comments on my social network. I have successfully done so except on the replies for one page, I can not get php to display an error with a simple if statement that should be firing when the submit button is hit. It's important to know that I have TWO pages being used. The main structural page and then the content page that is included in the structural page. Here is the code: [code]if(isset($_POST['sub_comment_reply'])) { if($_POST['reply'] == "" ) { $valid = false; $error_msgs_reply[] = "Whoops! You forgot to write your reply."; }else{ $query = "SELECT COUNT(*) FROM `CysticAnswers_replies` WHERE `FromUserID` = $auth->id AND `date` = CURDATE()"; $result = mysql_query($query, $connection); $post_count = mysql_result($result, 0); $max_reply_per_day = 5; $error_msgs_replies_max[] = "Whoops! You have reached your limit of replies for the day."; if($post_count >= $max_reply_per_day){ $valid = false; } else { $query = "INSERT INTO `CysticAnswers_replies` ( `QuestionCommentID`, `FromUserID`, `comment`, `status`, `date`, `time` ) VALUES ( '" . mysql_real_escape_string($_POST['comment']) ."', '" . $auth->id ."', '" . mysql_real_escape_string($_POST['reply'])."', 'active', '" . date("Y-m-d") . "', '" . date("G:i:s") . "')"; mysql_query($query, $connection); } // this is from the page that is included, to echo the error but the if is not triggering <?php if(isset($_POST['sub_comment_reply']) && $post_count >= $max_reply_per_day && $valid = false) { foreach($error_msgs_replies_max as $msg) { ?> <div id="error_x"> <?php echo $msg; ?> </div> <?php } }?> [/code]

I am trying to limit comments and replies to comments and display an error message once the limit is reached. I have successfully limited comments and comment replies, and successfully provided the error message when prompted ONLY for the comments, and not the comment replies. The comment replies have a little bit of jquery working with them, so that's the only thing I can see that would be causing the message not to display. I have tried other methods then the one currently being used. https://gist.github.com/8972a8343c6fd2b878b1 thanks in advance.

Those are great suggestions that I will surely try, however the major problem I'm having is what I currently have is limiting EVERYONE. I just made a NEW profile and was not able to make a comment because it said I exceeded my daily allowance. Here is the current code: if(isset($_POST['commentProfileSubmit'])) { if($_POST['ProfileComment'] == "" || $_POST['ProfileComment'] == "Tell the community what's on your mind...") { $valid = false; $error_msgs_comments[] = "Whoops! You forgot to write your airwave."; }else{ if($_POST['ProfileComment'] == "" || $_POST['ProfileComment'] == "Leave ".$prof->first_name." a comment here...") { $valid = false; $error_msgs_comments[] = "Whoops! You forgot to write your comment."; }else{ /* if the person signed in is NOT the profile */ $query = "SELECT * FROM `cysticUsers` WHERE `id` = '" . $prof->id . "'"; $request = mysql_query($query,$connection) or die(mysql_error()); $result = mysql_fetch_array($request); $Email = $result['Email']; $check_profi = $result['check_profi']; $check_reply = $result['check_reply']; if($prof->id != $auth->id && $check_profi == 'checked') { $to = $Email; $subject = "$auth->first_name $auth->last_name commented on your profile on CysticLife"; $message = "$auth->first_name $auth->last_name commented on your profile on CysticLife: <br /><br />\"$body\"<br /><br /> <a href='http://www.cysticlife.org/Profile_build.php?id=" . $prof->id . "'>Click here to view</a><br /><br />Do LIFE,<br /> The CysticLife Team"; $from = "CysticLife <[email protected]>"; $headers = 'MIME-Version: 1.0' . "\n"; $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\n"; $headers .= "From: $from"; mail($to, $subject, $message, $headers); } $query_count = "SELECT COUNT(*) FROM `CysticAirwaves` WHERE `FromUserID` = $auth->id AND date = `CURDATE()`"; $request = mysql_query($query_count,$connection); $result = mysql_fetch_array($request); $query = "SELECT COUNT(*) FROM `CysticAirwaves` WHERE `FromUserID` = $auth->id AND date = `CURDATE()`"; $result = mysql_query($query, $connection); $post_count = mysql_result($result, 0); $max_post_per_day = 5; if($post_count >= $max_posts_per_day) { echo "You have reached the maximum number of posts for the day. Try again tomorrow"; } else { $comment = mysql_real_escape_string($_POST['ProfileComment']); $query = "INSERT INTO `CysticAirwaves` (`FromUserID`, `ToUserID`, `comment`, `status`, `statusCommentAirwave`, `date`, `time`) VALUES ('{$auth->id}', '{$prof->id}', '{$comment}', 'active', 'active', CURDATE(), CURTIME())"; mysql_query($query, $connection) or die(mysql_error()); } if($auth->id == $prof->id) { $just_inserted = mysql_insert_id(); $query = "UPDATE `CysticAirwaves` SET `status` = 'dead' WHERE `FromUserID` = '" . $auth->id . "' AND `ToUserID` = '" . $prof->id . "' AND `id` != '" . $just_inserted . "'"; $request = mysql_query($query,$connection); } } } }

Hey there - I have been trying to limit the number of comments a user can make per day on my social network. Thanks to great help on here I am getting really close, however, there are some bugs that have me banging my head against the wall. I am able to limit, but now, its 1. not limiting PER day and limiting all around ( meaning: I can't make any comments at all today ) 2. it is limiting for EVERY user as opposed to limiting a specific user Here is the code I have: if(isset($_POST['commentProfileSubmit'])) { if($_POST['ProfileComment'] == "" || $_POST['ProfileComment'] == "Tell the community what's on your mind...") { $valid = false; $error_msgs_comments[] = "Whoops! You forgot to write your airwave."; }else{ if($_POST['ProfileComment'] == "" || $_POST['ProfileComment'] == "Leave ".$prof->first_name." a comment here...") { $valid = false; $error_msgs_comments[] = "Whoops! You forgot to write your comment."; }else{ /* if the person signed in is NOT the profile */ $query = "SELECT * FROM `cysticUsers` WHERE `id` = '" . $prof->id . "'"; $request = mysql_query($query,$connection) or die(mysql_error()); $result = mysql_fetch_array($request); $max_post_per_day = 5; $Email = $result['Email']; $check_profi = $result['check_profi']; $check_reply = $result['check_reply']; if($prof->id != $auth->id && $check_profi == 'checked' && $max_post_per_day < 5) { $to = $Email; $subject = "$auth->first_name $auth->last_name commented on your profile on CysticLife"; $message = "$auth->first_name $auth->last_name commented on your profile on CysticLife: <br /><br />\"$body\"<br /><br /> <a href='http://www.cysticlife.org/Profile_build.php?id=" . $prof->id . "'>Click here to view</a><br /><br />Do LIFE,<br /> The CysticLife Team"; $from = "CysticLife <[email protected]>"; $headers = 'MIME-Version: 1.0' . "\n"; $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\n"; $headers .= "From: $from"; mail($to, $subject, $message, $headers); } $query = "SELECT COUNT(*) FROM `CysticAirwaves` WHERE `FromUserID` = $auth->id AND `date` = CURDATE()"; $result = mysql_query($query, $connection); $post_count = mysql_result($result, 0); if($post_count >= $max_posts_per_day) { echo "You have reached the maximum number of posts for the day. Try again tomorrow"; } else { $comment = mysql_real_escape_string($_POST['ProfileComment']); $query = "INSERT INTO `CysticAirwaves` (`FromUserID`, `ToUserID`, `comment`, `status`, `statusCommentAirwave`, `date`, `time`) VALUES ('{$auth->id}', '{$prof->id}', '{$comment}', 'active', 'active', CURDATE(), CURTIME())"; mysql_query($query, $connection) or die(mysql_error()); } if($auth->id == $prof->id) { $just_inserted = mysql_insert_id(); $query = "UPDATE `CysticAirwaves` SET `status` = 'dead' WHERE `FromUserID` = '" . $auth->id . "' AND `ToUserID` = '" . $prof->id . "' AND `id` != '" . $just_inserted . "'"; $request = mysql_query($query,$connection); } } } } thanks so much in advanced

actually spoke to soon. getting close, but I gotta see what's going on cause now. It worked for the existing id I was using as it went over limit, but when I tried with a fresh account it didn't re-load the page with the new comment and just loaded a white screen displaying no errors. I'll update on here once I mess with it for a while and find a solution

I got it to work by changing "date" to " `date`" thank you very much for your help

it wasn't showing any errors before. It was just not limiting and carrying on normally. However what you just did it loaded the page white with this message "Unknown column 'CURDATE()' in 'where clause'"

Thanks again for your patience and help as I'm fairly new at this I checked in the db and I have "date" for date as opposed to the stamp. I tried to print_r($post_count); to no avail. This is what I currently have $query = "SELECT COUNT(*) FROM `CysticAirwaves` WHERE `FromUserID` = $auth->id AND date = `CURDATE()`"; $request = mysql_query($query_count,$connection); $result = mysql_fetch_array($request); $post_count = mysql_result($result, 0); $max_posts_per_day = 5; if($post_count >= $max_posts_per_day) { echo "You have reached the maximum number of posts for the day. Try again tomorrow"; } else { $query = "INSERT INTO `CysticAirwaves` ( `FromUserID`, `ToUserID`, `comment`, `status`, `statusCommentAirwave`, `date`, `time` ) VALUES ( '" . $auth->id ."', '" . $prof->id ."', '" . mysql_real_escape_string($_POST['ProfileComment']) ."', 'active', 'active', '" . date("Y-m-d") . "', '" . date("G:i:s") . "')"; mysql_query($query,$connection); }

I did that and still not doing the trick $query_count = "SELECT COUNT(*) FROM `CysticAirwaves` WHERE `FromUserID` = $auth->id AND date = `CURDATE()`"; $request = mysql_query($query_count,$connection); $result = mysql_fetch_array($request); $query = "SELECT COUNT(*) FROM `CysticAirwaves` WHERE `FromUserID` = $auth->id AND date = `CURDATE()`"; $result = mysql_query($query, $connection); $post_count = mysql_result($result, 0); $max_posts_per_day = 5; if($post_count >= $max_posts_per_day) { echo "You have reached the maximum number of posts for the day. Try again tomorrow"; } else { $query = "INSERT INTO `CysticAirwaves` ( `FromUserID`, `ToUserID`, `comment`, `status`, `statusCommentAirwave`, `date`, `time` ) VALUES ( '" . $auth->id ."', '" . $prof->id ."', '" . mysql_real_escape_string($_POST['ProfileComment']) ."', 'active', 'active', '" . date("Y-m-d") . "', '" . date("G:i:s") . "')"; mysql_query($query,$connection); }

hold up - I need to add value to max post per day brb

Ok that makes sense. Thank you. It's not limiting. I changed this $post_count = mysql_result($result, 5); as to limit it to five per day. Am I thinking about this right? Or what do I need to do to limit it to 5 or 10? thanks again for all your help

Hello, I have a social network that allows users to make comments and replies to comments. We have had a hacker attack us a couple of times in the passed couple of weeks via using our comment system manually, so I am trying to implement a limit on the amount of comments a user can make a day. this is what I have so far. The query before the insert query that counts based off the current date and than the query that inserts the comments. I'm just trying to figure out how to tie those together and determine what kind of if statement to do, and what to include in the if to make it work //QUERY TO FIND THE COUNT $query_count = "SELECT COUNT(*) FROM `CysticAirwaves` WHERE `FromUserID` = $auth->id AND date = `CURDATE()`"; $request = mysql_query($query_count,$connection); $result = mysql_fetch_array($request); //IF SHOULD GO HERE //INSERT THE COMMENT $query = "INSERT INTO `CysticAirwaves` ( `FromUserID`, `ToUserID`, `comment`, `status`, `statusCommentAirwave`, `date`, `time` ) VALUES ( '" . $auth->id ."', '" . $prof->id ."', '" . mysql_real_escape_string($_POST['ProfileComment']) ."', 'active', 'active', '" . date("Y-m-d") . "', '" . date("G:i:s") . "')"; mysql_query($query,$connection); if($auth->id == $prof->id) { $just_inserted = mysql_insert_id(); $query = "UPDATE `CysticAirwaves` SET `status` = 'dead' WHERE `FromUserID` = '" . $auth->id . "' AND `ToUserID` = '" . $prof->id . "' AND `id` != '" . $just_inserted . "'"; $request = mysql_query($query,$connection); }

Thanks for all your caring help! I got it to work. I just changed NOW() to CUREDATE() in my existing code and it did it. You think that should reset after 24 hours?

that is a wonderful question. I'm assuming I should put the date in a variable and echo it out to see...

bummer...no dice.

unfortunately that did not work

hello all - I have a social network for the cystic fibrosis community and we've had a spammer the passed couple of days. I have captchas set up and they work well, but in addition to those I want to limit the amount of blogs a user is allowed to post a day. I have been able to count and echo out the amount a user has made, but for some reason, when I use an if statement to stop the blog from posting it still post's. I have been working on this going on hour 8 now and need some major help Thanks in advnace. Here is my code if(isset($_POST['subComposeBlog'])) { $query = "SELECT COUNT(`id`) FROM `cysticBlogs` WHERE `Author` = '".$auth."' && `date` = NOW() && `status` = 'active'"; $request = mysql_query($query,$connection) or die(mysql_error()); $result = mysql_fetch_array($request); $valid = true; if($_POST['Category'] == "null") { $valid = false; $error_msgs[] = "Whoops! Please select a category for this blog."; } if(empty($_POST['blogTitle'])) { $valid = false; $error_msgs[] = "Whoops! Cannot submit a blog without a title,how are you going to attract people's attention to read your masterpiece?"; } if(empty($_POST['blogBody'])) { $valid = false; $error_msgs[] = "Whoops! Cannot submit a blog without a body,that would not be a blog now would it?"; } if($result['COUNT(`id`)'] > 3) { $valid = false; echo "Whoops! You can only write three blogs per day due to spam"; } if($valid) { $query = "INSERT INTO `cysticBlogs` ( `blogTitle`, `blogBody`, `date`, `time`, `Author`, `Category` ) VALUES ( '" . mysql_real_escape_string($_POST['blogTitle']) ."', '" . mysql_real_escape_string($_POST['blogBody']) ."', '" . date("Y-m-d") ."', '" . date("G:i:s") ."', '" . $auth->id ."', '" . mysql_real_escape_string($_POST['Category']) ."')"; mysql_query($query, $connection) or die (mysql_error()); header("Location: BlogsSecurity.php"); } }

Hello- I have a social network that has a blogs and questions section. There are community pages for each one ( blogs/questions ) On each of those pages. the first ten blogs/questions are displayed. To the right of those are a list of clickable categories that sort the pages according to their category. I have pagination implemented after each ten. I am doing a mod_rewrite for pretty urls on my dev and have everything working correctly. The problem is, after hitting next the first time 'page=' is blank and just reloads the first (defaulted page) but after a second click it becomes 'page=10' as it should and then the third click 'page=20" as it should. So basically I am trying to get it to go to 'page=10" after one click, not two. Here is the code for the pagination: <div id="all_page_turn"> <ul> <?php if($totalBlogs > 10 && $_GET['page'] >= 10) { ?> <li class="PreviousPageBlog round_10px"> <a href="/blogs/?cat=<?php if(isset($_GET['cat'])) { echo $_GET['cat'];} ?>&sort=<?php if(isset($_GET['sort'])) { echo $_GET['sort'];} ?>&page=<?php if(isset($_GET['page'])) { echo ($_GET['page'] - 10);} ?>">Previous Page</a> </li> <?php } ?> <?php if($totalBlogs > 10 && $_GET['page'] < ($totalBlogs-10)) { ?> <li class="NextPageBlog round_10px"> <a href="/blogs/?cat=<?php if(isset($_GET['cat'])) { echo $_GET['cat'];} ?>&sort=<?php if(isset($_GET['sort'])) { echo $_GET['sort'];} ?>&page=<?php if(isset($_GET['page'])) { echo ($_GET['page'] + 10);} ?>">Next Page</a> </li> <?php } ?> </ul> </div> </div> and here is the defaulted category link: <div id="RightBlogs"> <div id="search_blogs_future" class="round_10px"> <form name="searchBlogs" action="/blogs" method="get"> <input type="text" name="BlogSearch" class="text" value="<?php if(empty($_GET['BlogSearch'])) { echo "Search Blogs"; }else{ echo $_GET['BlogSearch'];} ?>" onclick="clearify(this);" /> <input type="submit" name="subBlogSearch" value="Search" /> </form> </div> <div class='<?php if(empty($_GET['cat']) || $_GET['cat'] == "All") { echo "all_blog_cats_Highlighted"; }else{ echo "all_blog_cats_unHighlighted"; } ?> round_10px'> <a href='/blogs/?cat=All'> All </a> </div> Here is a screen shot of the page, as I'm on my dev so I can't provide a link. you can't see the "next" button, but it's there on the bottom, and then the categories are on the right. [attachment deleted by admin]

Thanks to tons of great help by some of you one here, I've finally been successful in my first pagination project...well almost. My script works wonderfully except one tiny hitch. There are 40 "rows' page. When there are no more "rows" to display, the pagination continues to paginate blank pages. To be more specific. page 13 is the last page with rows on it, but you can still hit next and go onto blank pages. The solution is obvious - to have the "next" button disappear if there are no rows left, but for some reason all of the if statements I've tried are failing to do so. Here is the query: $rowsperpage = 40; // THERE ARE 40 AIRWAVES PER PAGE $currentpage = (int) $_GET['currentpage']; // This is getting which "page" the user wants to see, and putting it in $currentpage if($currentpage > 0) { // If $currentpage is greater than 0, we'll need to compensate by subtracting 1, so that we pull the correct set of results. Otherwise, we'll just start at 0 (see the else) $offset = ($currentpage - 1) * $rowsperpage; }else{ $offset = 0; } $query = "SELECT * FROM `CysticAirwaves` WHERE `FromUserID` = `ToUserID` AND `status` = 'active' ORDER BY `date` DESC, `time` DESC LIMIT $offset, $rowsperpage" ; $request = mysql_query($query,$connection); $counter = 0; while($result = mysql_fetch_array($request)) { and here is the pagination links: // find out how many rows are in the table $query = "SELECT COUNT(*) FROM `CysticAirwaves`"; $result = mysql_query($query, $connection) or trigger_error("SQL", E_USER_ERROR); $r = mysql_fetch_row($result); $numrows = $r[0]; // number of rows to show per page $rowsperpage = 40; // find out total pages $totalpages = ceil($numrows / $rowsperpage); // get the current page or set a default if (isset($_GET['currentpage']) && is_numeric($_GET['currentpage'])) { // cast var as int $currentpage = (int) $_GET['currentpage']; } else { // default page num $currentpage = 1; } // end if // if current page is greater than total pages... if ($currentpage > $totalpages) { // set current page to last page $currentpage = $totalpages; } // end if // if current page is less than first page... if ($currentpage < 1) { // set current page to first page $currentpage = 1; } // end if // the offset of the list, based on current page $offset = ($currentpage + 1) * $rowsperpage; // while there are rows to be fetched... while ($list = mysql_fetch_assoc($result)) { // echo data echo $list['id'] . " : " . $list['number'] . "<br />"; } // end while /****** build the pagination links ******/ // range of num links to show $range = 3; // if not on page 1, don't show back links if ($currentpage > 1) { // show << link to go back to page 1 $prevpage = $currentpage - 1; echo "<div id='all_page_turn'> <ul> <li class='PreviousPageBlog round_10px'> <a href='http://www.cysticlife.org/Airwave_build.php?currentpage=$prevpage'>Previous</a></li><ul></div>"; } // end if // if not on last page, show forward and last page links if ($currentpage != $totalpages)) { // get next page $nextpage = $currentpage + 1; // echo forward link for next page echo " <div id='all_page_turn'> <ul> <li class='PreviousPageBlog round_10px'><a href='http://www.cysticlife.org/Airwave_build.php?currentpage=$nextpage'>Next</a></li></ul></div> "; } Thanks in advance

I launched firebug and did not see any.thanks again for all of your time!

Ok it should be fixed. username: [email protected] password: 12341234

There is no further way to explain the fact that there is supposed to be a new text box that scrolls open via jquery when the 'reply' button is hit. if you want an example of how it works. Go to http//:www.cysticlife.org and sign in with the email: [email protected] and pw: 1234 Once your in go to a profile and hit reply on one of the user generated comments and you'll see how it's supposed to work. On this new page I am doing I can not get it to do that function. As far as trouble shooting, I have tried different script tags in the header and changed my all of my correlating div naming schemes. compared to all the pages that have worked. copy and pasted it from the working pages and tried to adapt it to the relavent page. Is there anything else you need besides that? thanks for helping