http:// insert fails to work, giving me a 0?

[dadidoe]

Hi,

I'm working on a browser and it needs automatic http:// substitution. However, whenever I click on go, the whole URL gets replaced with either a 0 or a 1. Not very useful. I can't find the issue here. Can someone help out?

Here is my .h file:

#import <Cocoa/Cocoa.h>

@class WebView;

@interface MyDocument : NSDocument
{
    IBOutlet WebView *webView;
    IBOutlet NSTextField *textField;
    IBOutlet NSWindow *window;
    IBOutlet NSButton *backButton;
    IBOutlet NSButton *forwardButton;
	IBOutlet NSProgressIndicator *progressIndicator;

    NSString *docTitle;
    NSString *frameStatus;
    NSString *resourceStatus;
    NSString *url;

    NSURL *URLToLoad;
    
    int resourceCount;
    int resourceFailedCount;
    int resourceCompletedCount;
}
- (IBAction)connectURL:(id)sender;
- (void)setFrameStatus: (NSString *)s;
- (void)setResourceStatus: (NSString *)s;
- (void)goToHistoryItem:(id)historyItem;

@end

Here's the troublesome bit: (i get no errors or warning for this btw)

- (IBAction)connectURL:(id)sender
{
    NSString *url2 = [sender stringValue];
    if (![url2 hasPrefix:@"http://"])
        URLToLoad = [NSString stringWithFormat:@"http://%@", url2];
    [textField setStringValue:url2];
    [[webView mainFrame] loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:url2]]];
}