Well for errors I gave the suggestion to write a wrapper function:
PHP Code:
function getsql(query) {
temp.req = requestsql(query,true);
if (!temp.req.completed && !waitfor(temp.req,"onReceiveData",60))
return NULL;
if (temp.req.error!="")
echo(temp.req.error);
return temp.req;
}
For escaping use the string.escape() function.