Question

I have a form with N textareas (each with a different name and id) and a button, which posts the form data. I want to check the content of all the N textareas for a certain pattern and only post to the form site after all patterns have been manually replaced. So, on button click I want to check all textareas for that pattern and show a window (like alert) in case there are still patterns present.

How would I do that? Is it possible at all?

Thanks!

Answer 1

if you want to use javascript:

var textareaList = document.all.tags("textarea");
for(var i = 0; i < textareaList.length; i++){
    //DO SOMETHING
}