Choose the table view when I should search words - ios

Question

I have 2 tables in one view controller and a search bar . The functionality of first view controller and the search bar was ok , untill i added the second table. Now when i want to search something , the research is in the table number one , and i don't want this .
Here is my code :
- (void)filterContentForSearchText:(NSString*)searchText scope:(NSString*)scope
{
[self.searchResult removeAllObjects];
NSPredicate *resultPredicate = [NSPredicate predicateWithFormat:#"SELF contains[c] %#", searchText];
self.searchResult = [NSMutableArray arrayWithArray: [self.tableData filteredArrayUsingPredicate:resultPredicate]];
}
-(BOOL)searchDisplayController:(UISearchDisplayController *)controller shouldReloadTableForSearchString:(NSString *)searchString
{
[self filterContentForSearchText:searchString scope:[[self.searchDisplayController.searchBar scopeButtonTitles] objectAtIndex:[self.searchDisplayController.searchBar selectedScopeButtonIndex]]];
return YES;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if (tableView.tag==1) {
if (tableView == self.searchDisplayController.searchResultsTableView)
{
return [self.searchResult count];
}
else
{return [self.tableData count];}
}
else return historique.count;
}
- (NSString *)tableView:(UITableView *)aTableView titleForHeaderInSection:(NSInteger)section {
return [[content objectAtIndex:section] objectForKey:#"headerTitle"];
}
- (NSArray *)sectionIndexTitlesForTableView:(UITableView *)tableView {
return [content valueForKey:#"headerTitle"];
}
- (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index {
return [indices indexOfObject:title];
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
if (tableView.tag==1) {
return [content count];
}else
return 1;
}
UITableViewCell *cell ;
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"Cell";
if (tableView.tag==0) {
cell = [tableView dequeueReusableCellWithIdentifier:#"cell2"];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
if (tableView == self.searchDisplayController.searchResultsTableView)
{
cell.textLabel.text = [self.searchResult objectAtIndex:indexPath.row];
}
else
cell.textLabel.text = [historique objectAtIndex:indexPath.row];
}
if (tableView.tag==1) {
cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
if (tableView == self.searchDisplayController.searchResultsTableView)
{
cell.textLabel.text = [self.searchResult objectAtIndex:indexPath.row];
}
else
{
cell.textLabel.text = self.tableData[indexPath.row];
}}
return cell;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
DefinitionViewController *secondViewController = [[UIStoryboard storyboardWithName:#"Main" bundle:[NSBundle mainBundle]]instantiateViewControllerWithIdentifier:#"definition"];
UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
NSString *str = cell.textLabel.text;
NSString *uu;
if ([[transaction valueForKey:str] isKindOfClass:[NSArray class]]) {
NSLog(#"yes");
NSArray *jsonArray = (NSArray *)[transaction valueForKey:str];
uu = [jsonArray componentsJoinedByString:#"\n"];
secondViewController.definitionsArray=jsonArray;
}
else{
uu=[transaction valueForKey:str];
}
NSMutableArray *values = [[NSMutableArray alloc] initWithArray:[[NSUserDefaults standardUserDefaults] arrayForKey:#"histroriqueValues"]];
[values addObject:uu];
[[NSUserDefaults standardUserDefaults] setObject:values forKey:#"histroriqueValues"];
historiqueValue = [[[NSUserDefaults standardUserDefaults] arrayForKey:#"histroriqueValues"]mutableCopy];
[[NSUserDefaults standardUserDefaults] synchronize];
}
tableView.tag=0 is the table where i want to make the search. I put breakpoints , and when i click on search bar the table where the search is making is tableView.tag=1.

Answer 1

I have made a small example projects with a UITableViewController. If you need, i can push it to a github repo so you can grab it and build on it.
//
// ViewController.m
// filterExample
//
// Created by François Chabbey on 16.04.15.
// Copyright (c) 2015 François Chabbey. All rights reserved.
//
#import "ViewController.h"
#interface ViewController ()
{
NSArray *content;
NSArray *filteredContent;
}
#end
#implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
content = #[#"CECI",#"CELA",#"CELUI-CI",#"ET CA",#"ETC"];
self.tableView.dataSource = self;
self.searchDisplayController.delegate = self;
self.searchDisplayController.searchResultsDataSource = self;
self.searchDisplayController.searchResultsDelegate = self;
self.searchDisplayController.searchBar.delegate = self;
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
-(void)searchDisplayController:(UISearchDisplayController *)controller didLoadSearchResultsTableView:(UITableView *)tableView {
}
- (BOOL)searchDisplayController:(UISearchDisplayController *)controller shouldReloadTableForSearchString:(NSString *)searchString
{
NSPredicate *predicate = [NSPredicate predicateWithFormat:#"SELF contains[c] %#", searchString];
filteredContent = [NSArray arrayWithArray:[content filteredArrayUsingPredicate:predicate]];
return YES;
}
-(BOOL)searchDisplayController:(UISearchDisplayController *)controller shouldReloadTableForSearchScope:(NSInteger)searchOption {
return YES;
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
if (tableView == self.tableView) {
return content.count;
} else {
return filteredContent.count;
}
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell *cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:#"test"];
if (tableView == self.tableView) {
cell.textLabel.text = content[indexPath.row];
} else {
cell.textLabel.text = filteredContent[indexPath.row];
}
return cell;
}
#end