Question

Basically, I have this if statement:

NSString *loginResult = [resultsArray valueForKey:@"statusMsg"];
if ([loginResult isEqualToString:@"success"])
{
    [self successDialog]; // Success
}
else 
{
    [self failedDialog]; // Failed
}

This is the parsed JSON if success:

{"results":{"statusMsg":"success"}}

If failed, parsed JSON varies:

{"results":{"statusMsg":"password incorrect."}}

I want to pass the string value returned by the key statusMsg to my alert view inside the failedDialog method. The failedDialog method is defined as:

- (void)failedDialog:(NSString *)errorMessage
{
    UIAlertView *dialog = [[UIAlertView alloc] initWithTitle:kRegFailed
                                                     message:errorMessage
                                                    delegate:self
                                           cancelButtonTitle:kOK
                                           otherButtonTitles:nil, nil];
    dialog.tag = 2;
    [dialog show];  
}

How can I do that so that the alert view will have the error message returned. TIA!

Answer 1

Wonder why you doing this if your resultsArray is NSArray object

NSString *loginResult = [resultsArray valueForKey:@"statusMsg"];

Put this in your header file

- (void)failedDialog:(NSString *)errorMessage;

Try this, suppose your jsonDict = { “results” :{ “statusMsg” : “password incorrect.” } }

[self failedDialog:[NSString stringWithString:[[jsonDict objectForKey:@"results"]objectForKey:@"statusMsg"]]];