I am using the code below to download a csv file from a button click. JS: csv.php: download.php: When I execute the function, the file downloaded is download.php despite the correct headers being passed (confirmed via console), the file is also empty. Also when I use print() it prints the CSV data so I know t…
Tag: jquery
Retrieve JSON POST data in CodeIgniter
I have been trying to retrieve JSON data from my php file.Its giving me a hard time.This is my code Code in my VIEW: Trying to retrieve in my Controller: Outputs Nothing. Here are my headers: My Response which I can See in Developer tools: But in browser, the output is nothing. I am trying to solve it for mor…
PHPExcel download using ajax call
App::import(‘Vendor’, ‘PHPExcel/Classes/PHPExcel’); $objPHPExcel = new PHPExcel(); $objPHPExcel->getActiveSheet()->setTitle(‘ReceivedMessages’); header(‘Content-Type: application/vnd.ms-excel’); …
How to await the ajax request?
I am trying to write a JS code that will cancel the “btn_submit” buttons .onclick event if the given number already exists in the database. I use AJAX to query the DB for the given number and to …
Calculate the SUM of Fields in a dynamically changing form
I am currently trying to calculate the total sum of a dynamically changing form. What I currently have is a Symfony2 collection of forms, in which I Multiply a product amount by a unitcost = …
Replace number and email with XXXX in a sentence using jQuery
I’d like to replace the numbers and email from the sentences. Example $message = “Hi this is john, my personal no is 1213456789 and my email address is john@gmail.com”. Output: Hi this is john, my personal no is 1213456789 and my email address is john@gmail.com I want the Output to be like t…
Datepicker in wrong position
I am developing an php aplication and I used datepicker javascript. The problem with this is that if I scroll down it does not appear in the right position. It gets really bad if the page gets too long, the date picker is not even visible. I am using IExplorer, it might be outdated. It is not a solution to
Chart.js – Creating multiple charts on one page
I would like to use chart.js in my joomla-component called “bestia”. To do so I imported chart.js as media-element in the manifest.xml. I’m calling the js by doing the following: JHtml::script(Juri::root() . ‘media/com_hostinghelden/chartjs/Chart.js’); Now I would like to use a h…
How to convert HTML to JSON using PHP?
I can convert JSON to HTML using JsontoHtml library. Now,I need to convert present HTML to JSON as shown in this site. When looked into the code I found the following script: Now, I am in need of using the following function in PHP. I can get the HTML data. All what I needed now is to convert the JavaScript
foreach slider only shows one db entry
I’ve got an array which gets all the testimonials from the database table and displays them via a foreach array. I want some kind of a slider which fades-in and fades-out the results. This is my query: My PHP foreach code: My piece of Javascript code It’s currently only showing ONE (the latest in …