How do I check if the value is defined for a key of an object in Parse Android? -

say have object parent containing name 1 of keys. gotta task after checking if value tom available under key name. kind of checking username , password parse handles inbuilt code.

how check availability of value key in object in parse android?

any appreciated!

try buddy..

private void checkingkey(){    parsequery<parseobject> lookup = parsequery.getquery("parent");    lookup.whereequalto("name",key);    lookup.findinbackground(new findcallback<parseobject>() {        @override        public void done(list<parseobject> list, parseexception e) {            if(e==null && list.size()!=0){                //key found //                toast.maketext(getapplicationcontext(),list.get(0).get("name").tostring(),toast.length_long).show();            }else{                //error fetching key            }        }    }); 

}