How to Refresh Google Charts
Ajax Reload I found my Google Charts are missing after reloading charts via Ajax. google.load("visualization", "1", { packages : ['corechart'] }); And I found… Read More »How to Refresh Google Charts
JavaScript
Select All Inner HTML by Class Name
All Inner HTML If you want to retrieve all inner html in multiple <span> with same class name, here is an example: ... var… Read More »Select All Inner HTML by Class Name
Alert before Redirection by JavaScript
PHP Redirection PHP provides a very useful function header() to redirect users to a proper page to proceed. For example, you demand users to login… Read More »Alert before Redirection by JavaScript
How to Encode String for Transmission to Server in JavaScript
Encode Text Sometimes, you will see unexpected results in server when parsing POST or GET strings from JavaScript like the following snippet, it could be… Read More »How to Encode String for Transmission to Server in JavaScript
How to Submit Form to Current Page on Change with PHP and JavaScript
$_SERVER['PHP_SELF'] You might want the web page to change when users change the menu. Here I introduce a PHP code snippet incorporated with Javascript to… Read More »How to Submit Form to Current Page on Change with PHP and JavaScript