Post a form in jQuery when this form is loaded in AJAX with jQuery -

i want post form using jquery.post :

js function:

function post_ajax_form2(url,formid,message){      bsendmessage = 0;    if (typeof message !== 'undefined') { bsendmessage =  1;}    var data = jquery('#'+formid).serialize();       alert(data);   jquery.post(url,data);       if (bsendmessage == 1) { alert(message); } }  

the form loaded in ajax using single jquery.load.

html form loaded:

<form action="index.cfm" method="get" id="fdesc_preview">    <input type="hidden" name="change_preview" value="1">    <input type="checkbox" id="cbpreview" name="preview" class="preview" value="1" onclick="post_ajax_form2('myurl.html','fdesc_preview');" <cfif attributes.preview> checked</cfif>></td>    <td>show short descriptions&nbsp;</td> </form> 

when click on checkbox form posted, data empty. same code on single html page work.

i'm missing ?

thanks responses.

with form of post:

jquery.post(url,data);     if (bsendmessage == 1) { alert(message); } 

the if condition statement executes immediately, not waiting post return - post asynchronous , needs have if condition in callback function post.

example of change:

jquery.post(url,data).done(function(message) {     alert(message); } });