iphone - How to send data to a detail vc from callOutAccessoryControlTapped: method -

i'm using didselectrowatindexpath: pass data table vc detail vc using code below works fine.

what i'm trying send data map calloutaccessorycontroltapped: method unsure how send data way.

how send
detailviewcontroller.descriptiontextviewstring = [[publicdataarray objectatindex:indexpath.row] objectforkey:@"short_description"];
using the
calloutaccessorycontroltapped: method?

the objectatindex:indexpath.row unrecognized within map calloutaccessorycontroltapped: method.

here's didselectrowatindexpath: code:

- (void)tableview:(uitableview *)tableview didselectrowatindexpath:(nsindexpath *)indexpath {     [self.tableview deselectrowatindexpath:indexpath animated:yes];      scrollview_exampleviewcontroller *detailviewcontroller = [[scrollview_exampleviewcontroller alloc] initwithnibname:@"detailviewcontroller" bundle:nil];      detailviewcontroller.latstr = [[[publicdataarray objectatindex:indexpath.row] objectforkey:@"address"] objectforkey:@"lat"];     detailviewcontroller.lngstr = [[[publicdataarray objectatindex:indexpath.row] objectforkey:@"address"] objectforkey:@"lng"];      detailviewcontroller.addressstr = [[[publicdataarray objectatindex:indexpath.row] objectforkey:@"address"] objectforkey:@"address"];     detailviewcontroller.titlestr = [[publicdataarray objectatindex:indexpath.row] objectforkey:@"title"];      detailviewcontroller.mainimageurl = [[publicdataarray objectatindex:indexpath.row] objectforkey:@"image"];      detailviewcontroller.listingid = [[publicdataarray objectatindex:indexpath.row] objectforkey:@"id"];      detailviewcontroller.descriptiontextviewstring = [[publicdataarray objectatindex:indexpath.row] objectforkey:@"short_description"];      [self.navigationcontroller pushviewcontroller:detailviewcontroller animated:yes];  } 

here's map annotation calloutaccessorycontroltapped: method

- (void)mapview:(mkmapview *)mv annotationview:(mkannotationview *)pin calloutaccessorycontroltapped:(uicontrol *)control {     scrollview_exampleviewcontroller *detailviewcontroller = [[scrollview_exampleviewcontroller alloc] initwithnibname:@"scrollview_exampleviewcontroller" bundle:nil];      myannotation *theannotation = (myannotation *) pin.annotation;      detailviewcontroller.titlestr = theannotation.title;     detailviewcontroller.addressstr = theannotation.subtitle;     //   detailviewcontroller.latstr = theannotation.latstring;     // detailviewcontroller.lngstr = theannotation.lngstring;      //  detailviewcontroller.url = theannotation.theurl;      [self.navigationcontroller pushviewcontroller:detailviewcontroller animated:yes]; } 

you can use following method tableview's selected index:

nsindexpath *selectedindexpath = [tableview indexpathforselectedrow];