If you just need to remove ” from a string you can use the str_replace method. $new_str = str_replace(“\””, “”, json); I hope I was helpful. 4 solved How to remove double quotes from json {“x”:”y”} to {x:y} in php [closed]
Guessing you might benefit from an answer that walked you through what was going on, rather than just giving you wanted, might be useful for you in the future. function randomString($length) { // Generates a random string of $length characters long $letters = “abcdefghijklmnopqrstuwxyzABCDEFGHIJKLMNOPQRSTUWXYZ”; // Characters you don’t mind having more than one of $random_string … Read more
Not sure what you want to do tho but maybe display a simple alert ? function showAlert(){ $( “#dialog” ).dialog({modal: true}); } <link rel=”stylesheet” href=”https://code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css”> <script src=”https://code.jquery.com/jquery-1.12.4.js”></script> <script src=”https://code.jquery.com/ui/1.12.1/jquery-ui.js”></script> <body> <input type=”button” value=”ClickMe” onClick=’showAlert()’> <div id=”dialog” title=”” style=”display: none;”> <p>Alert box. wrong username password!.</p> </div> </body> 3 solved when I pressed the login button without … Read more
This function returns an array. print_r(get_loaded_extensions()); solved `get_loaded_extensions()` shows nothing in PHP [closed]
Introduction Generating a secure password is an important part of keeping your online accounts safe. This tutorial will show you how to generate a secure password that is composed of both digits and words. You will be able to specify how many digits and words you would like to include in your password. By the … Read more
$(document).ready(function(){ setInterval(function(){ $.post(‘test.php’, { someParameter: ‘someValue’ }, function(data){ $(‘#my-container’).html(data); }); }, 30000); }); solved HTML: how refresh information in [closed]
Assuming the form is submitted via POST, the variable you’re looking for is $_POST[“radio”]. solved How do I get the radio button data with php [closed]
Introduction When attempting to log in to a website, it is important to make sure that the correct information is entered. If the wrong information is entered, the browser may display a message such as “Invalid Info” in the top left corner. This article will discuss how to solve this issue and ensure that the … Read more
Introduction The `get_loaded_extensions()` function in PHP is used to return an array of all the extensions that are currently loaded in the PHP environment. However, if this function returns an empty array, it can be a sign of a problem with the PHP installation. This article will discuss the possible causes of this issue and … Read more
Introduction HTML is a powerful language used to create websites and web applications. It is the foundation of the web and is used to structure and present content on the web. In this article, we will discuss how to refresh information in HTML. We will look at the different methods available to refresh information, such … Read more
This method will only loop each value once compared to other methods posted here. Instead of looping the full array I get unique values and count them with array_keys and count. $arrayName = array(1,2,1,3,4,3,2,5); $values = array_unique($arrayName); Foreach($values as $val){ $count[$val] = count(array_keys($arrayName, $val)); } Var_dump($count); https://3v4l.org/EGGJq In your example I think my method may … Read more
Use return here, Change this if (substr($randomString, 0, 1) != 2) { // if doesn’t start with 2 generateRandomString($length, $alpha, $numeric); // try again } to if (substr($randomString, 0, 1) != 2) { // if doesn’t start with 2 return generateRandomString($length, $alpha, $numeric); // try again } 1 solved Recursive function doesn’t return [duplicate]
Introduction When working with HTML forms, radio buttons are a great way to allow users to select one option from a list of choices. However, when it comes to retrieving the data from the radio buttons using PHP, it can be a bit tricky. In this article, we will discuss how to get the radio … Read more
4,6,8,11,12 records Deleted public function delete_data($id){ $this->db->where_in(‘campus_id’, $id); $this->db->delete(‘sections’); } 3,5,6,7 records not Deleted public function delete_data($id){ $this->db->where_not_in(‘campus_id’, $id); $this->db->delete(‘sections’); } Wow I Got It.. solved How to Delete Specific Multi Records in Codeigniter [closed]
Your parent container does not have any height, thats why you don´t see the map. Try to set the height of the div with the id of ‘map’ to some value and you will the see the map #map { height: 200px; } 7 solved Google Map is not showing up [closed]