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function poll_async_changes(result){
/**
* Simple method that calls another to check the async results
*/
//runs on the index page and polls the server side if there is new
//change in the async db
//alert(repr(result));
if (result['changed']==true){
//alert('Check it ');
var the_change_msg = "We have some async changes : ";
the_change_msg = the_change_msg + repr(result['changes'])+" check the <a href='/funcweb/display_async_results'>RESULTS</a> page!";
getElement('globalerror').innerHTML = the_change_msg;
window.setTimeout('check_async_change()',50000);
}
else
window.setTimeout('check_async_change()',50000);
}
function check_async_change(){
/**
* Method that sends the xmlhttp request to check the changes
*/
d = loadJSONDoc("/funcweb/check_async?"+queryString(
{
'check_change':true
}
));
d.addCallback(poll_async_changes);
d.addErrback(poll_error);
}
function poll_error(error){
var error_msg = "Async Error : probably you have shut down your server or your session has expired try to REFRESH and check your connection !";
var error_div = getElement("globalerror");
if (error_div != null){
error_div.innerHTML = error_msg;
}
}
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