iphone - UIActionSheet button is not working -

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i have uiactionsheet. displays title array. when click button nothing happen. used nslog also. it's not displaying anything. button title displaying array. click not working

code:

actionsheet:

tsactionsheet *actionsheet = [[tsactionsheet alloc] initwithtitle:@"design"];           (int = 0; i<[catearray count]; i++ ) {               [actionsheet addbuttonwithtitle:[catearray objectatindex:i] block:^{                    }];           }

button click:

-(void)actionsheet:(uiactionsheet *)actionsheet clickedbuttonatindex:(nsinteger)buttonindex {     if (buttonindex == 0) {          nslog(@"button");        } else if (buttonindex == 1) {          nslog(@"button 1");       } else if (buttonindex == 2) {             nslog(@"button 2");      } else if (buttonindex == 3) {      }      }

array:

  if (sqlite3_open([path utf8string], &database) == sqlite_ok) {              const char *sql = "select id,cat_name categories";              nslog(@"sql %s",sql);              sqlite3_stmt *statement;             //  int catid = 0;             if (sqlite3_prepare_v2(database, sql, -1, &statement, null) == sqlite_ok) {                 // "step" through results - once each row.                 while (sqlite3_step(statement) == sqlite_row) {                       category = [[nsstring alloc] initwithutf8string:                                (const char *) sqlite3_column_text(statement, 1)];                     nslog(@"catname %@",category);                      [catearray addobject:category];                       // catid = sqlite3_column_int(statement, 0);                 }             }               sqlite3_finalize(statement);         }          else {             sqlite3_close(database);             nsassert1(0, @"failed open database message '%s'.", sqlite3_errmsg(database));             // additional error handling, appropriate...         }

you using library called tsactionsheet , actions not called in default uiactionsheetdelegate

so u have to move action method this

-(void)actionsheetclickedbuttonatindex:(int)buttonindex {       if (buttonindex == 0) {         nslog(@"button");        } else if (buttonindex == 1) {          nslog(@"button 1");       } else if (buttonindex == 2) {             nslog(@"button 2");      } else if (buttonindex == 3) {      } }

then call method on block this

tsactionsheet *actionsheet = [[tsactionsheet alloc] initwithtitle:@"design"];           (int = 0; i<[catearray count]; i++ ) {               [actionsheet addbuttonwithtitle:[catearray objectatindex:i] block:^{                      [self actionsheetclickedbuttonatindex:i];                  }];           }

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