iphone - How can i remove array of dictionary from NSMutableDictionary? -


i have dictionary of array (inside that, array , dictionarry).

i added uitableviewcelleditingstyledelete in uitableview, want remove specific array of dictionary dictionary.

console view of data:

{         =     (                    {                     address = "talala (gir)";                     "main_id" = 1;                     mobile = 8878876884;                     name = "amit patel";                    },                    {                     address = "junagdh";                     "main_id" = 5;                     mobile = 4894679865;                     name = "arjun patel";                    }                 );             j = (                     {                     address = "taveli";                     "main_id" = 6;                     mobile = 87886356085878;                     name = "jasmin patel";                     },                     {                     address = "gujarat";                     "main_id" = 4;                     mobile = 6636633368;                     name = "jatin ";                    }                );             r =     (                         {                     address = "mumbai";                     "main_id" = 2;                     mobile = 999686322;                     name = "rajan patel";                 }             );             s =     (                         {                     address = "rajkot";                     "main_id" = 3;                     mobile = 8866086549;                     name = "sumit patel";                 }             );         }

i want delete example : index of array 1 dictionary key a

i have tried following code

- (void)tableview:(uitableview *)tableview commiteditingstyle:(uitableviewcelleditingstyle)editingstyle forrowatindexpath:(nsindexpath *)indexpath {     if (editingstyle == uitableviewcelleditingstyledelete)     {          nsdictionary *dic = [[self.finalpdic objectforkey:[self.listofheader objectatindex:indexpath.section]] objectatindex:indexpath.row];          nslog(@"%@",dic);          [self.finalpdic removeobjectforkey:dic];          nslog(@"%@",self.finalpdic);          [self.tblview reloaddata];     }     if (editingstyle == uitableviewcelleditingstyleinsert)     {     } }

but can not delete record main nsmutabledictionary.

try this

- (void)tableview:(uitableview *)tableview commiteditingstyle:(uitableviewcelleditingstyle)editingstyle forrowatindexpath:(nsindexpath *)indexpath {     if (editingstyle == uitableviewcelleditingstyledelete)     {         nsstring *key = self.listofheader[indexpath.section];          nsmutablearray *users = [self.finalpdic[key] mutablecopy];          [users removeobjectatindex:indexpath.row];         if (users){           self.finaldic[key] = users;         }else{         [self.finaldic removeobjectforkey:key];         }         [self.tblview reloadrowsatindexpaths:@[indexpath]                                 withrowanimation:uitableviewrowanimationautomatic];     }     if (editingstyle == uitableviewcelleditingstyleinsert){     } }

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