Apply Condition in DidselectRowAtIndexPath - ios

Question

I have a UITableView which has different types of files and folders in it, Right i have set a method that passes to another view controller once clicked on a row. What i need is that once a row is clicked on it checks what kind of a file is in the row and then connects to different uiviewcontrollers on the basis of that.
My UiTableView has two items in each cell
A Cell Label & Cell Detail Text Label
The DetailTextLabel holds the Subject type
i.e. Folder (For Folders) & File (For Files like jpeg. , png., etc.)
I want to use the if condition in the didselectrowatindexpath to distinguish between file and folder

Answer 1

You can do that by checking value of cell.detailTextLabel.text like following:
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell * cell = [tableView cellForRowAtIndexPath:indexPath];
NSString *str = cell.detailTextLabel.text;
if ([str isEqualToString:#"Folder"])
{
// Open Folder Detail View. For Example:
FolderViewController* objVC = [[FolderViewController alloc] initWithNibName:#"FolderViewController" bundle:nil];
[self.navigationController pushViewController:objVC animated:YES];
}
else if ([str isEqualToString:#"File"])
{
// Open File Detail View. For Example:
FileViewController* objVC = [[FileViewController alloc] initWithNibName:#"FileViewController" bundle:nil];
[self.navigationController pushViewController:objVC animated:YES];
}
}

Answer 2

in .h file
#import "FolderViewController.h"
#import "FileViewController.h"
#interface mainViewController : UIViewController {
FolderViewController *folderViewObj;
FileViewController *fileViewObj;
}
in .m file
- (void)viewDidLoad {
[super viewDidLoad];
folderViewObj = [[FolderViewController alloc] initWithNibName:#"FolderViewController" bundle:nil];
fileViewObj = [[FileViewController alloc] initWithNibName:#"FileViewController" bundle:nil];
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell * cell = [tblObj cellForRowAtIndexPath:indexPath];
NSString *lblText = cell.DetailTextLabel.text;
if ([lblText isEqualToString:#"Folder"]) {
[self.navigationController pushViewController:folderViewObj animated:YES];
}
else if ([lblText isEqualToString:#"File"])
{
[self.navigationController pushViewController:fileViewObj animated:YES];
}
}
-(void) dealloc {
[folderViewObj release];
[fileViewObj release];
[super dealloc];
}
using this way, object of FolderViewController and FileViewController is created only once not all time when user can select the row of uitableview.