setvalue - How to set values in NSUserDefaults? -

i have this:

nsmutabledictionary *responsedict = [responsestring objectfromjsonstring];

        nslog(@"%@" , [responsedict objectforkey:@"loginid"]); 

and want put "loginid" nsuserdefault..

how put loginid value nsuserdefault, , retrieve ?

i tried way not working properly

[defaults setinteger:[responsedict objectforkey:@"loginid"] forkey:@"user_id"];

please need help

thanks in advance

to put in nsuserdefaults can this

for saving:

nsstring *loginid = [nsstring stringwithformat:@"%@",[responsedict objectforkey:@"loginid"]]; nsuserdefaults *preferences = [nsuserdefaults standarddefaults]; [preferences setvalue:loginid forkey:@"loginid"]; [preferences synchronize]; 

for retrieving:

nsuserdefaults *preferences = [nsuserdefaults standarddefaults]; nsstring *loginidvalue = [preferences valueforkey:@"loginid"];