Submitting with jquery
<p>I would like to learn how these websites are validating data with PHP. For instance you go to facebooks page and view the source code there is no form action supplied. Ok I understand they are using Javascript in some manner to post data towards PHP but can I do something similar with jquery? Are the submit() and Post() functions that I should learn in depth to achieve the results. Could some one shed some light how these websites are doing all this or is it just Ajax? Thanks help is much appreciated and if there is some tutorial you would recommend please do tell!</p>
