using EntityFieldQuery with flagging condition

Question

I would like to perform a query to find the node flagged with a "myflag" based on a node field value. Is it possible to use EntityFieldQuery to accomplish that? If not, how can I use Views api to do it?

Answer 1

Don't need to use EntityFieldQuery or views to perform this flag module has already give function to get is_flagged(). All you need to call functions like.

$flag = flag_get_flag('myflag');
$flag->is_flagged($node->nid);
if($flag && $flag->is_flagged($node->nid)) {
  print "This node is myflag!";
}