39,402 Topics
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| | i want to know how to create qr cde in php |
 | i want to unserialize? and display Array from my text field in db table. This is what i use to serialize on Insert statement. `$persons = serialize(array($paymentData['anArray']));` and this returns after var_dump `["persons"]=> string(104) "a:1:{i:0;a:2:{i:0;a:1:{s:5:"value";s:15:"Producer: Simon";}i:1;a:1:{s:5:"value";s:13:"Writer: Simon";}}}" ` Now the object that i return from Select statement is memberDetails $sql …  |
| | hello, i have a probelm where i want to update my image in database using unlink(). The error is **Warning: unlink(images/481933.jpg): No such file or directory**. I try search the solution but nothing can solve my probelm. anyone can help me? thank you in advanced. this is my code: $upload_dir='images/'; … |
| | For example. I have a select statement that is "select ID from students where student name ='name';" Now I don't wanna echo the student ID but I wanna store it in various where I can reuse it. How do I do it. "select ID from students where student name ='name';"  |
| | Hi i am computer science students. I always confused to about php base websites or another website. Yesterday my teacher gave me assingement to check website either it is php base or other platform. But i haven't decided to give answer. I am week student in class. please help me …  |
| | Hello friends, I am looking to start my career in web development. I have also learned a lot of about web development and PHP. So, can anyone let me know which is the latest version of PHP and it's featured?  |
| | I'm trying to redirect user to "userinfo.php" after successful registration, but the browser terminates the redirection because it goes into endless loops. |
 | // To protect MySQL injection for Security purpose $stmt = $conn->prepare($SQuery); $stmt->bind_param("i", $user_id); $stmt->execute(); $stmt->bind_result($fullName); $stmt->store_result(); if($stmt->fetstmt->store_result() ch()) //fetching the contents of the row |
 | I needed a script that would grab all the folders in the directory and add them to a dropdown list and allow the user to upload to there choosen folder. This is what i came up with. (upload script is not mine) Thought i would share. |
 | Hello to all, I am trying to execute a mysql query for selecting * rows from the table where user name = [one of the usernames stored in an array]. Ok. Sorry if I am not clear. Now I have an array naming $users[]. I want to select all the …  |
| | Hi, I would like to ask for help regarding on passing multiple data or array in View Composer The error that I encounter is **Trying to get property 'settings_cust_comments' of non-object (View: B:\projects\web\redesign\resources\views\myapps\myapps\index.blade.php)** Please see code below Thanks in advance MyComposer.php <?php namespace App\Http\View\Composers; use Illuminate\View\View; use App\Model\MyApp\SettingsApps; use App\Model\MyApp\SettingsMainMenu; … |
 | Hi all,` The below code is giving me problems. <?php $ddaa = $pdo->query("SELECT id, stockname, stockno, producer FROM storemaster order by stockname");; while ($data = $ddaa->fetch(PDO::FETCH_ASSOC)) { echo '<option value="'.$data['stockno'].'" data-producer="'.$data['producer'].'"> '.$data['stockname'].'</option>'; } ?> This is the script: <script> $('#stockname').on('change',function(){ if($(this).val() !=0){ $('#stockno').val($(this).val()); $('#producer').val($(this).attr('data-producer')); } }); </script> All I wanted … |
| | I am trying to hide a radio button based on wether or not a user is an admin <?php if (($_SESSION['admin']) == 0) ?> <script>document.getElementById('adminbutton').style.display = 'none' </script> <?php if (($_SESSION['admin']) == 1) ?> <script>document.getElementById('adminbutton').style.display = 'block' </script> Obviously the above doesn't work.. Any help is, as usual, greatly appreciated. … |
 | Hello everybody ! if (empty($_GET['title'])) { if (!empty($_SERVER['SCRIPT_NAME'])) { $a = seo($_SERVER['SCRIPT_NAME']); $c = array("php","=","?","and","&","-",$val[1]); $b = array(""," "," "," "," ","",""); $te = str_replace($c, $b, $a); if ($te == "index") { if ($settings['home_title'] != "" && $settings['url_ay'] != "" && $settings['home_subj'] != "") { $title = "".$settings['home_title']." ".$settings['url_ay']." ".$settings['home_subj'].""; … |
| | Hi. I have one drop down menu and one textfield. The drop down menu will display the book's id and book's name that retrieve from the database while the textfield will automatically display the book's name based on the user selection from the drop down menu. I try to use … |
| | Hello i have a Mysql statement that supposes to return to results. The statement is SELECT c.user_one,c.user_two,c.c_id,r.reply FROM conversation_reply r JOIN conversation c ON r.c_id_fk = c.c_id WHERE c.user_one = '3' OR c.user_two = '3' GROUP BY r.reply I have only two records in the table so the result should … |
| | Hello, I wanted to make a unique UI for My website, which should be look like https://www.beyoung.in/ This website. provide me a valuable suggestion. |
| | Hello Could I please ask for assistance? I need a file that I am able to download that holds all the streets and postal codes of the Ireland. |
| | Hello Member, I am doing front end development from the last 2 months. I have got 1 project from a client. Almost the work is completed but now the client is also demanding for right click disabled for all webpages something like [this](https://www.usersadvice.com/). I have done it but the source … |
| | Hello, I read here on DW [Click Here]( https://www.daniweb.com/programming/web-development/threads/108189/inserting-checkbox-values-in-mysql-php) I would like to know how to insert multiple checkbox values into multiple columns with values of "0" for no or "1" for yes. If possible I would like to keep them in an array such as: <input type="checkbox" name="animal_selection[]" value="tiger"> … |
| | Hi, I need a little help with someting I'd like to implement, but not sure how to do it. I'm running eBay like classifieds site. There are a lot of filters on my site e.g. you can filter ads by price, by category, by city, by condition... Let's say we … |
| | I am trying to create an interactive terminal to use in a project that I am working on. the idea is that I will have a web page which looks like a terminal and can use it to work with command line tools. anyway I need to use php as … |
| | Hi everyone! i have Fedora 28 (with xfce) installed on my laptop. As Fedora 28 is now an old version, I'd like to know if there is a way to upgrade directly to Fedora 32, with no risk (I mean no data loss, in particular my /home dir).. Can you … |
| | I have a fillin form , which has a submit button. In order to get to the fillin form, the user has already been authenticated and a session has been created, and variables have been added to the session. In order to process the information, I have another 'insUpSel.php' file … |
| | Looking for directions. Where would one go to find a downloadable excel sheet, listing the streets of Algeria city? |
| | I live and work in beautiful BC Canada. I am a DBA, Data & Application analyst who is new to developing in PHP. I look forward to learning much from this community while on my current project and eventually contributing. |
| | New to this forum and to programming in PHP, so apologies if I miss some detail. I have found some code which does almost everything I need, but I can't figure out how to get the 'selected item' from the results on an secondary page (reading in post) .. this … |
 | Hello. Is there anybody here who's eager to help me building a webgame? It's mostly written in PHP and there are some Javascript and CSS files included. I put it on Github. I haven't been using a framework (yet). If you first want to know more, just ask (of course). … |
| | I can't for each the two dimensional array in PHP Inside of an array is a question and another array inside an array is an anwers The result of questions which is $one_four_key is Array `$questions_one_four = array("What time will the festival begin?"=>array("10 A.M.","11 A.M.","1 P.M.","2 P.M."),"In line 3, the … |
| | want to sent an AuthnRequest from my python-based SP (I;m using python 2.7) that I'm developing to my simpleSAMLphp installation (it's an IDP). I'm using the "requests" module to do a get like this: response = requests.get(url, verify='/home/me/my.crt') where the URL is: https://bingo.bas.com/simplesaml/module.php/core/authenticate.php?as=example-sql/?SAMLRequest=' + saml_request_base64 and the saml_request is (but … |
| | Hi, I am new to php and html, so I need some help with a problem: I am trying to make a form where you can select from a dropbox, but thae data from the dropbox should be retrieved from a sql database. If I save the code bellow as … |
| | am using a plugin name - pafe - https://pafe.piotnet.com/ which generates a pdf when someone fills a form. and this plugin use fpdf asset. http://www.fpdf.org/en/script/script92.php but currently, it is not supported Hindi font. right now Hindi not work. how can I use Hindi in the current plugin? plugin author does … |
| | <?php ini_set('display_errors', 1); ini_set('display_startup_errors', 1); error_reporting(E_ALL); session_start(); if (isset($_POST['delete_account'])){ require 'conn.php'; global $conn; $password = $_POST['delete_password']; $email = 'delete@gmail.com'; $user_id = '5'; $sql = "SELECT * FROM user_acounts WHERE e_pasts=?;"; $stmt = mysqli_stmt_init($conn); // Inicializācija if(!mysqli_stmt_prepare($stmt, $sql)){ header ('location: userpanel.php?error'); exit(); }else{ mysqli_stmt_bind_param($stmt, "s", $email); mysqli_stmt_execute($stmt); $result = mysqli_stmt_get_result($stmt); } … |
| | I'm writing a game in PHP. Now the script generates a random number to get the players registered. But: the number generated is the same for every player. It's about this line: $activationkey = rand( 1000000000, 9999999999 ); Every player gets the same key. How can this be? Any help? …  |
| | In my HTML-page I am using following HTML + PHP-code: [COLOR="Blue"]Today is: <? print(Date("l F d, Y")); ?>.[/COLOR] I would expect to see: [COLOR="Green"]Today is: monday October 4, 2010.[/COLOR] or something like that. The only thing I see is: [COLOR="red"]Today is:.[/COLOR] (mind the dot at the end. This means the …  |
 | I am trying to get the last inserted id to be displayed in alert box. Can anyone help me out. I can echo it out but I want to display the ID in alert box and redirect once the user clicks ok. Thank you so much. I am a new …  |
 | Hi everyone, I am currently building a wordpress site related to the photo which will be used to carry out many social projects. It's been months that I block on one subject, I am looking desperately for a person who would have the kindness and the skills to bring me … |
| | hi guys hope you are well, i on progress for making website but i have a problem with array and looping, how to stop looping when all data has been output. <form method="POST" action="storedata_g6b.php"> <table class="table"> <thead class="thead-dark"> <tr> <th class="col-3">id</th> <th class="col-7">nama</th> <th class="col-3">rank</th> </tr> </thead> <tbody> <?php $rank_b … |
| | Is there anyone with the knowledge on how to Show online users with php?? i have seen in many sites,now i need someone who can explain to do it. (if there are users who are online to be displayed) Please explain how to get started)))) |
 | Hi all, I have been confusing myself for days over this so bear with me if it gets a bit confusing. I have a table called tags with columns id, name which list all unique tags (linux, php, mysql, etc.). And I have an array that includes some tags that … |
 | $stmt = $dbconn->prepare("SELECT * FROM `members` WHERE username=? AND password=?"); $stmt->bind_param("ss", $username, $password); Is what I have. Database is connected etc. How can I set variable called `$dbresult` with array of SQL result? I don't want to set individual variables. I really need an entire array as answer. There's couple …  |
 | Hi All, I havefollowing code and getting error "Parse error: syntax error, unexpected 'elseif' (T_ELSEIF) in C:\xampp\htdocs\SMR\index.php on line 13". Wehen i remove elseif and keep only if it just checks the first condition and ignor the second. When i put back elseif i get error. Please to fix this … |
| | I have two MySQL tables, which I want to SELECT using a single PDO query and positional placeholders. I've been going through similar questions here to find a solution, but none seems to match the issues I'm having. The following code is the section of my script: <?php // query … |
| | I have created a php form that connects to a MySQL database. This is working fine however I have added validation and this doesn't appear to be working correctly and still posts to the results to the database regardless of if they are validated or not. Any ideas? |
| | This question specifically relates to PHP's Memcached library when specifying a server key and adding multiple keys at once. **Question one**: Is it true that PHP's setMultiByKey() doesn't take advantage of the memcached server's native support for setting multiple keys at once, but that the logic is on PHP's side … |
| | function username_exists($username){ global $db; $sql = "SELECT 'username' FROM users WHERE 'username' = '$username'"; $result = mysqli_query($db, $sql); confirmquery( $result ); if (mysqli_num_rows($result) > 0) { return true; }else { return false; } } if(username_exists($username)){ $error['username'] = 'Username already exists'; } |
| | Hi Everyone, I'm harshadgowda and i'm new to this forum. |
| | please if anyone could tell me, how it would be possible, i want to save the content of a uploaded word document in database field with php, no problem with encrypted file like ( ´V z2Ö<Ö<ôÿÿÿÿÿÿ·üü?????ÿÿÿÿSSS8‹DÏLS¥9à1) as it shows if you open a word document in a browser. just want … |
| | **my functions.php file** <?php function confirmquery( $result ){ global $db; if(!$result){ die("OUERY FAILED .".mysqli_error($db)); } } function redirect($location){ return header("Location:". $location); } function is_admin($username = ''){ global $db; $sql = "SELECT user_role FROM users WHERE username = '$username'"; $result = mysqli_query($db, $sql); confirmquery( $result ); $row = mysqli_fetch_array($result); if ($row['user_role'] … |
| | function username_exists($username){ global $db; $sql = "SELECT 'username' FROM users WHERE 'username' = '$username'"; $result = mysqli_query($db, $sql); confirmquery( $result ); if (mysqli_num_rows($result) > 0) { return true; }else { return false; } } if(username_exists($username)){ $error['username'] = 'Username already exists'; } |
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