iphone - retrieve data from NSUserDefaults to TableView -

i save values of 2 labels through nsuserdefaults :

- (ibaction) savedata {     // store data     nsuserdefaults *defaults = [nsuserdefaults standarduserdefaults];     [defaults setobject:autore.text forkey:@"author"];     [defaults setobject:testo.text forkey:@"text"];     [defaults synchronize];     } 

then try tot retrieve values in tableview :

// nsarray @synthesize dataarray;   - (void)viewdidload {     nsuserdefaults *prefs = [nsuserdefaults standarduserdefaults]; self.dataarray = [nsarray arraywithobjects:[prefs objectforkey:@"author"], [prefs objectforkey:@"text"],nil]; }   - (nsinteger)numberofsectionsintableview:(uitableview *)tableview { // there 1 section. return 1; }   - (nsinteger)tableview:(uitableview *)tableview numberofrowsinsection:(nsinteger)section { // return number of time zone names. return [dataarray count]; }  - (uitableviewcell *)tableview:(uitableview *)tableview cellforrowatindexpath:(nsindexpath *)indexpath {  ..............  ..............   nsstring *string = [dataarray objectatindex:indexpath.row];   // authors  cell.textlabel.text = string;  // text  cell.detailtextlabel.text = string;   return cell; } 

i obtain result picture:

i understand problem, first of need know saving. u saving 1 string defaults or more, because if saving more recommend add files first of array , save defaults.

so nsmutablearray * myarray = [[[nsmutablearray alloc] init] autorelease]; [myarray addobject:myfirstauthor]; [myarray addobject:mysecondauthor]; [myarray addobject:mythirdauthor]; .... same quotations....

and save arrays nsuserdefaults correctly did. on loading next time, take these arrays defaults , retrieve information there.

because in case u're saving 1 long string.

one more notice, not sure this, maybe saved defaults should type of nsdata, not sure, take on programming guide.=)

happy coding=)