I’ve been having some trouble with Chart.js. I’m making a voting system that I want to dynamically update for the user to see. Kind of like strawpoll websites. When the user submits a vote, the results page will automatically update to the new vote count. I’ve been searching for an answer to…
Tag: javascript
Is there a way to load html generated with javascript in a specific div?
I have a javascript function that generates some html content. However the event listener i’m using load the content at the end of the page.*I’d like it to be loaded in a specific div. I also tried the onload attribute in the div … but stll doesn’t work: The createForm function: Any id…
How to auto generate embed token using javascript and PHP?
I also posted this on the PowerBI Community but haven’t gotten any traction: https://community.powerbi.com/t5/Developer/Auto-Generate-Embed-Token-using-Javascript-and-PHP/td-p/1316556 I have gotten my report working in test with a token generated using the Microsoft Embed Token – Generate Token (h…
PHP, Image preview with javascript and uploader by PHP
I made PHP script to preview an image before upload it, which is simple and easy to read. the first part is to displays the image then to upload it after pressing Submit button. I have an issue with uploading the image, it doesn’t upload. Answer You have several logical errors in your PHP Code as well a…
File isn’t recognized ERROR “Call to a member function store() on null” on Laravel file upload
I’m using Laravel, Ajax with Datatables to manage my info, everything was working fine but i need to upload files to it. But i’m getting Call to a member function store() on null. Here’s the code of …
Ajax gets as result whole page from php
I am trying to call php function using ajax. Ajax is called from php with onclick function in button. But instead of value, that the called function add_player returns, i get whole page exec.php. Thank you for your help. index.php javascript exec.php Answer I assume that somewhere, but not shown, index.php ha…
modal not working when use on click event
the button, use to click that pass direct to open in the modal modal section, after button clicked the modal suppose to open and show the data Jquery and ajax, i use on click event to get the id and pass then to the ajax in order to return data from a controller Note:- This cant open a modal after
Open specific url when successful pay – paypal button
I created Smart paypal button and got this code I am wondering, is there function to open specific url after successful payment to add in onApprove function after alert? Will it work like that? Will window.open() work in this case? Answer You want to use location.assign. The syntax:
AudioContext Web audio API not working in IE(11)
I am building a website, in which there is a feature to play audio in one earbud rather than in both earbuds on every page reload, all of the code is working fine in Google Chrome, Firefox, Microsoft Edge, but not working in IE(11). I have been stuck in solving this bug but it’s always showing the follo…
Uncaught TypeError: Cannot set property ‘src’ of null javascript
i have little problem when i want to insert image into form, the code work on other form but in this form it not work with Uncaught TypeError: Cannot set property ‘src’ of null here is my code javascript : form : Answer Your img tag is inside the select tag so your javascript is not recognizing th…