38,020 Topics
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 | I am working on a multi-level marketing (matrix type) web application for a friend. I need assistance with a code snippet for generating a tree view of the downlines and the income calculations. The width is 3 and depth is 4. Thanks  |
| | function getImage() { $session_data = $this->session->userdata('sessiondata'); $id = $session_data['user_id']; $this->db->where('user_id',$id); $r=$this->db->get('tbl_usrs'); if($r->num_rows()>0) { foreach ($r -> result_array() as $row) { $data[] = $row; } } $r->free_result(); return $data; //print_r($data); }} //class ends hello everone i am new to php codeigniter while displaying image from database i am getting error Severity: …  |
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| | Hi to all. I am a newbie to PHP programming. In my project I'm having a student registration form. In that page I've populated checkboxes from database values for students who wants to enroll more than one classes. Everything got done. Now I need to give edit option to student … |
| | I get sick in finding error in my code i want to display a image from database having field profile_picture which has value like upload/large/imagename.jpg but i can't able to display it main thing is nothing is printed when i echo or print from controller when i view page source … |
| | Good day to you all, I ham having an issue the the following error (Fatal error: Call to a member function fetch_result() on a non-object in on line 167) which is the while ($row = $result->fetch_object()) every way I try to change this another error crops up. If yo can … |
| | hello ....... i am new in php i have started cms for the college but i am stucking in exam module . our college requirement is like this that they would enter questions from ms word and they want that every student should get randomize questions from one another ,,, … |
| | Hi All, I am new in php and i am creating an application of attendence management where i have mark 'present' or 'absent'. I can do listing with the last column of two radio button 'A' or 'P' , user will select and then finally press submit. Please tell how … |
| | HI, I am getting this error. I am very new in php. Kindly guides me. Warning: require_once(/home/ethnicera/public_html/system/startup.php): failed to open stream: No such file or directory in /homessd/ethnicera/public_html/index.php on line 17 regards, shanibb |
| | Hey guys, I need some help with my code, I have a trouble with checking on two different strings as I want to check if the string in the variable `$program_times` are equal to `PM` and `$next_program_times` are equal to `AM`. When I try it, it will show nothing and … |
| | I am attempting to organize my code in the following manner: if (is_ajax()) { if (isset($_POST["action"]) && !empty($_POST["action"])) { //Checks if action value exists $action = $_POST["action"]; switch($action) { //Switch case for value of action case "initMsg": initMsg_function(); break; case "initCombo": initCombo_function(); break; } } } function is_ajax() { return …  |
| | Hi Everyone, I am a newbie to PHP programming. I just need to update the status when user click delete button. Here is the piece of code that I tried. When I echo the values of $mode and $id it prints properly. But the update query block doesn't working. <?php … |
 | Hello i have three colums which i want to make users can upload pictures/videos and automaticly to add to one of the colums but i cannot figure out how to do that... here is the HTML code i have <div class="main"> <div class="row"> <div class="col-md-3"> <div class="panel panel-default"> <div class="panel-body"> … |
| | hello, I want to store image path in database along with image name like /uploads/profilepic/name.jpg. what happening is only path is beinged saved not image name like field in my table prfile_picture has updated /uploads/profilepic/ but i want image name also after trailing slash so that i can retrieve that … |
| | Good day, I am a PHP beginner, but have managed to set up a shopping cart on my jewelry website (with the help of video tutorials found online). Everything is working well, but I need to add a text box to my product page where people can add the engraving … |
| | Hi Guys, As part of an online store, I have a dropdown box where the user selects a size. If the user selects size L then the 'add to cart' button needs to link to a page different than if the user selected size M. I figured out that I … |
| | Iam using gravity forms. I have a registration form that people fill in,the form has both entry fields and drop down fields. i want to capture the entries that they enter in the drop down fields because there is another form that has similar fields, and would not want them … |
| | hello,everyone i am trying to access user id from database in session data but no success till now?? //Controller function upload() { $user_id = $this->session->userdata('user_id'); //set preferences $config['remove_spaces']=TRUE; $config['encrypt_name'] = TRUE; // for encrypting the name $config['upload_path'] = './upload/'; $config['allowed_types'] = 'jpg|png|gif'; $config['max_size'] = '10248'; //load upload class library $this->load->library('upload', … |
| | Hello, I tried to create a gallery using php admins can upload multiple images all the images are uploading correctly like the image is saving in the database as much as I can but the problem is that the image is saving once in the folder Like loop runs images … |
 | Hi everyone - Just a quick request for help please, I am trying to add two additional country codes to the following if statement. if ($country_code == "GB"){ I would like to add or "sct" or "wls" - But everytime I try I get error messages... Sorry if its a … |
| | Hi, If anybody want to test simple email online form, here is a sample: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>Test php mail</title> </head> <body> <?php $to = "example@example.com" . ", "; //writing mail to the user $subject = "mailer"; … |
 | .............................. <form action="introducere.php" method="POST" enctype="multipart/form-data"> .............................. <td>Picture 1:<input id="picture1" name="picture1" type="file"><br> Picture 2:<input id="picture2" name="picture2" type="file"><br> Picture 3:<input id="picture3" name="picture3" type="file"> </form> .............................. **introducere.php** ............................ if(isset($_FILES['picture1'])){ $file = $_FILES['picture1']; $file_name = $file['name']; echo $file['name']; $picture1 = $file['name']; if(!$picture1){//if no picture browsed $picture1="NULL"; } } if(isset($_FILES['picture2'])){ $file2 = $_FILES['picture2']; $file_name2 = … |
| | Sorry, not sure how to even word the article title...it's been so long since I did HTML or PHP. I have a small web page that I wrote several years ago. It's all HTML/CSS with one segment of PHP that is used to call to my database to populate scores … |
 | I'd like to create `/admin.php` page, which would have AJAX request, sent over to `/core/adm/index.php`, that's easy, basic AJAX request will do just that. But I don't want any direct access to `/core/adm/index.php`, I want it to be accessed only by AJAX request from `/admin.php`. Is there a way to … |
| | $replacedString = str_replace(array_keys($array1), $array1, $externalVariableString); I have an entire array above that called `$championToIdConversionArray`, it has about 650 switches, it looks something like this $array1 = array( "1" => "Banana", "12" => "Monkey", "2" => "Apple", "121" => "Human" ); Now if I let script parse numbers "121", it won't … |
| | # my Form # <form role="form" method="post"> <div class="form-group"> <label for="email">Email address:</label> <input type="text" class="form-control" id="email" name="email"> </div> <div class="form-group"> <label for="pwd">Password:</label> <input type="text" class="form-control" id="pwd"> </div> <button type="button" class="btn btn-default" data-toggle="modal" data-target="#myModal" name="submit">Submit</button> </form> # my Modal # <!-- Modal --> <div id="myModal" class="modal fade" role="dialog"> <div class="modal-dialog"> <!-- … |
 | Hi guys! Im trying to get the ighest value from any array coming from mysql query. What i've till now is it! class vfsClass{ function localvfs() { try { $sql = $this->link->prepare("select Vfs_ID from tbl_track order by id asc"); $sql->execute(); $rs = $sql->fetchAll(PDO::FETCH_ASSOC); return $rs; } catch (PDOException $e) { … |
| | How to make pagination in slim framework? i have list of deals. I have to set pagination for deal listing. |
| | <div class="hor-menu "> <ul class="nav navbar-nav"> <li class="active"> <a href="index.html">Dashboard</a> </li> <li class="menu-dropdown mega-menu-dropdown"> <a data-hover="megamenu-dropdown" data-close-others="true" data-toggle="dropdown" href="javascript:;" class="dropdown-toggle"> Categories <i class="fa fa-angle-down"></i> </a> <ul class="dropdown-menu" style="min-width: 710px"> <li> <div class="mega-menu-content"> <div class="row"> <div class="col-md-4"> <ul class="mega-menu-submenu"> <li> <h3>Level 1</h3> </li> <li> <a href="add_category.php" class="iconify"> <i class="icon-plus"></i> Add Categories …  |
 | Hello, i have a problem with a variable i use to call a statement. The statement its ok, returns data from database as wanted, i checked it on phpmyadmin. I think that the problem is on the variable. Here is the code $select =mysqli_query($db,"SELECT * FROM table WHERE row is … |
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