39,319 Topics
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| | Hello helpers, I'm having a problem with sorting (3rd column) a flat file. flat file looks like this: 20210103|~|3 jan 2021|~|Harold|~|m| 20210121|~|21 jan 2021|~|Elly|~|f| 20210213|~|13 feb 2021|~|Silvy|~|f| 20210330|~|30 mrt 2021|~| George|~|m| Now I want to save it in a new flat file sorted on the **3rd column** Result: 20210121|~|21 jan … |
 | Hi Everyone, I am looking for a way to add a username to confirm a seat choice for certain weeks, I already have the PHP Code to confirm the seat when choosing but on the image i would like for it to display the username so other people know its …  |
| | $curl = curl_init(); curl_setopt_array($curl, array( CURLOPT_URL => 'https://livehealth.solutions/getAllTestsAndProfiles/?token=3f115cd0-c79b-11eb-b07b-0aa43715764a', CURLOPT_RETURNTRANSFER => true, CURLOPT_ENCODING => '', CURLOPT_MAXREDIRS => 10, CURLOPT_TIMEOUT => 0, CURLOPT_FOLLOWLOCATION => true, CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, CURLOPT_CUSTOMREQUEST => 'GET', )); $response = curl_exec($curl); curl_close($curl); $resArr = json_decode($response); echo "<pre>"; print_r($resArr); echo "</pre>"; **displays the list of array values... as shown …  |
| | Hello. I have this code. I want to show 'correcto' when 'response' is 'ola', but not working. I have this procedure to do it fails: -Change php response (echo) to number,, `echo "ola";` to `echo "25";` -Change javascript,, `if(response == 'ola')` to `if(response == 25)` <script src="jquery-3.5.1.min.js"></script> $.ajax({ type: "POST", … |
| | hi everyone, i want to display content of div into sweet alert message and here is my code <?php echo '<script> var swal2container = $("#swal2container").text(); setTimeout(function() { swal({ title: "Alert!", text: swal2container, type: "error" }, function() { window.location = "index.php"; }); }, 100); </script>'; ?> <div id="swal2container">test</div> i still cant … |
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| | $text = "#########################\n"; $text .= "xxxxxxxxxxxxxxxxxxxxxxxxx\n"; $text .= "-------------------------\n"; $text .= " \n"; $text .= "-------------------------\n"; $text .= "Cultivate Orderly Queuing\n"; $text .= "Thank you for your visit\n"; $text .= date("d/m/Y h:i:s")."\n"; $printer = printer_open("EPSON TM-T82II Receipt"); //open printer printer_set_option($printer, PRINTER_MODE, "RAW"); printer_write($printer, $text); printer_close($printer); |
| | I want to create button delete all records in tables database with php |
 | I have three tables in mysql which make up the dropdown menu, as below code. I would like to get a $ breadcrumb variable with link from this menu. Example: Home / Woman Home / Woman / Clothes Home / Woman / Clothes / Women T-Shirth-2 It is possible?? <div … |
| | Write PHP Script to insert data into STUDENT TABLE with fields (roll,first_name,Last_name,city,contact,gender). |
| | Hello, I want to use the checkbox to update the status of a row in mysql using php. If it is checked and submitted, the status will change from 'collect' to 'received'. I tried many ways but I am not sure where the problem is :( please help! <?php include(config.php); … |
| | I've tried absolutely everything!! How can I flush the output buffer in CodeIgniter from within either my controller or my view?? They use some weird double/fake output buffer or something. Grrr! |
| | Hi everyone here, I'm trying to show information about the material according to the year of meeting(is a meeting when they decide to buy a new material) so I use a drop-down list and the information will show according to the year chosen by the user, but it shows the … |
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| | Ci-après le code : <?php $query = "SELECT ownerID,ownername,ownerbureau, is_deleted FROM notes.owner WHERE is_deleted = 0 AND ownername IS NOT NULL ORDER BY ownername,ownerbureau"; // Prépare une requête à l'exécution et retourne un objet $stmt = $pdo->prepare($query); // Exécute une requête préparée $stmt->execute(); $previousGroup =""; $first_group = true; ?> <select … |
| | how do you extract all email addresses from a string and put each extracted email address as an element of a simple array? <?php // define and implement your php function here function get_all_emails($text_field) { // ---- Beginning of Green Section --- // create an empty array $emails = array(); … |
| | First I would like to say that I do not speak English so sorry if I express myself badly. Hi, I need to know how I can solve this game. "Archers in the Forest". The game consists of a forest represented by a grid, 5x5, 7x7, 9x9 (The user will … |
| | The autoloader expected class "App\Controller\CreationClasse" to be defined in file "/gcl/vendor/composer/. ./../src/Controller/CreationClasse.php". The file was found but the class was not in it, the class name or namespace probably has a typo. |
| | Is it possible to add scrolling text across the page/video-camera-screen? On an html page, it uses this code: accept="video/*" in this context: <input type="file" name="fileToUpload" id="fileToUpload" accept="video/*" capture="user" onchange="submitForm();"> and when you view the page via mobile, and tap the page, your video camera screen appears. I'm looking to see … |
| | I got an empty file whenever i download any file. This is an php file where pateint can download his report by entering his appointment id and password. <?php error_reporting(0); include'include/database.php'; if($_POST['sbutton']) { $appid=$_POST['apid']; $password=md5($_POST['pass']); $result=mysqli_query($conn,"select patientId from appointments where app_id='$appid'") or die(mysqli_error($conn)); $row=mysqli_fetch_array($result); $result2=mysqli_query($conn,"select password from patients where id='".$row['patientId']."'") … |
| | Hey i am new in php,javascript,html,css code devloper |
| | Hello every one I'm new here I need your help I'm newbie in PHP and littlebit understand on the PHP so I need your help I'm going to make a page of user account setting in which user upload his/her image update his/her name email and also change his password. … |
 | Hello, I have set image expiry in .htaccess file, but it's not working; might be because cloudflare.com hardly let it work. Most viable solution in such case is to declare in php header, but I don't know the process. Will you please help me out? Regards, Asish |
| | <?php $firstname = $_POST{'firstname'}; $username = $_POST{'username'}; $emailaddress = $_POST{'emailaddress'}; $password = $_POST{'password'}; $contact = $_POST{'contact'}; //Database connection $conn =new mysqli('localhost','root','','registration'); if ($conn->connect_error) { die('connection failed : '.$conn->connect_error) }else{ $stmt = $conn->prepare("insert into users(firstname, username, emailaddress, password, contact) vlaues (?, ?, ?, ?, ?)") $stmt-> bind param("ssssi",$firstname, $username, $emailaddress, $password, … |
| | I am trying to modify a existing web script's Upload Form where, currently you choose a Category...etc. and Submit. When a Category is chosen, I'd like another dropdown list of choices to display. Here is the code currently: <div class="form-group"> <label class="col-md-12" for="category_id">{{LANG category}}</label> <div class="col-md-12"> <select name="category_id" id="category_id" class="form-control"> … |
| | I have added a custom code to validate the phone numbers to be 10 digits on checkout fields. Here is the code add_action('woocommerce_checkout_process', 'phone_number_validation'); function phone_number_validation() { global $woocommerce; if ( ! (preg_match('/^[0-9]{10}$/D', $_POST['billing_phone'] ))){ wc_add_notice( "Incorrect Phone Number! Please enter valid 10 digits phone number" ,'error' ); } } … |
| | I am currently creating a simple invoice page. But I am also having a hard time retrieving and displaying the price and description of items selected by the userfrom my dropdown (dropdown is populate from database). My knowledge of jquery and php were not that deep yet. I hope someone … |
| | I run the bridge game on a Monday evening and just recently I brought in a card dealer so the computer can select the cards and deal them into 4 hands. 20 sets of these hands and we can play for the evening. My problem is putting the dealt card … |
| | I run the bridge game on a Monday evening and just recently I brought in a card dealer so the computer can select the cards and deal them into 4 hands. 20 sets of these hands and we can play for the evening. My problem is putting the dealt card … |
| | i have function for combine number like this function combin($mainArray, $size, $combinations = []) { if (empty($combinations)): $combinations = $mainArray; endif; if ($size == 1): return str_replace('-','',$combinations); endif; $newCombination = array(); foreach ($mainArray as $key => $val): foreach ($combinations as $char): if(in_array($val, explode('-', $char))): continue; endif; $newCombination[] = $val . … |
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