Hi, I am fairly new to Joomla and RS Forms. I am working on a form where I need to get the changed value of drop down without posting back the page. As soon as drop down selection is changed, I can display the changed value using alert. But I can not display this value on page using server side code as the page has not been posted back yet. Doing this.form.submit() in js posts back the page and achieves the purpose but also triggers the validation rules even before user clicks on Submit button. I need to know if there is a way to have the server side value updated using jquery/ js w/o posting back the page at all. Thanks in advance.