objective c - How to show filtered table view in iOS? -

i have 2 tableviews @ moment.
1 basic tableview shows cells , if selected, goes detailed viewcontroller.

i created new viewcontroller create filtered page view. populate page view plist. managed create filter don't know how proceed here.

this have:

- (ibaction)ingredientsaddbutton:(uibutton *)sender  {     int j=0;     onemsiz.text=ingredienttextfield.text;     ingredienttext=onemsiz.text;     nslog(ingredienttext);     nsstring *path = [[nsbundle mainbundle] pathforresource:@"recipes" oftype:@"plist"];     nsarray *arrayofplist = [[nsarray alloc] initwithcontentsoffile:path];     if (arrayofplist==null) {      }else {         (int i=0; i<4; i++) {              // have 4 element plist.             nsstring *strcurrentrecipeingredients = [[arrayofplist objectatindex:i] objectforkey:@"recipeingredients"];             nsstring *strcurrentrecipename = [[arrayofplist objectatindex:i] objectforkey:@"recipename"];             //nslog(@"%d. loop \n", i+1);             if([strcurrentrecipeingredients rangeofstring:(@"%@",ingredienttext)].location!=nsnotfound) {                 nslog(@"%@ contains %@ ",strcurrentrecipename, ingredienttext);                 nslog(ingredienttext);                 nslog(strcurrentrecipeingredients);                 j++;             }else {                 nslog(@"not found");                 nslog(ingredienttext);                 nslog(strcurrentrecipeingredients);             }              if (ingredienttext==null) {                 nslog(@"empty input");             }else {              }         }     }     nslog(@"%d",j); } 

my first problem how can show results in tableview?

you create table view , create , assign data source , delegate. if data in 1 of table view needs changed when displayed, easy way force update call [tableview reloaddata];