submitting forms
<p>I was wondering if some one disables javascript how will my form be submitted for checking with Php. One more thing I would like to know how can I perform something like this if the person clicks the submit button and PHP checks a few fields if one of the fields is not valid I return an error in a div and if there is no error the script runs. I know how to perform the jquery ajax, mysql and stuff  but submitting data if javascript is disabled is a bit confusing for me. I mean I wont be providing any form action so how will this all work. I hope I made some sense, Thanks.</p>

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<p>Ok I got a few answers thanks it helped me understand how this all works. My final addition to the question is if I submit a form with no action it will be like submitting to itself. Will this cause the page to reload? and finally how can I cater the submit to do both things? Firstly validate through ajax and if everything is fine self submit and perform the php script even if javascript is disabled?</p>
