So this problem has been perplexing me for way too long. I have a UIAlertView
with a textField
in it, and I need the value of the textField
as an NSNumber
. But everything I try gives me random strings of numbers. Any help would be very much appreciated.
int i = [[alertView textFieldAtIndex:0].text intValue];
NSNumber *number = [NSNumber numberWithInt:[[alertView textFieldAtIndex:0].text integerValue]];
int number = [[dict objectForKey:@"integer"] intValue];
NSLog(@"text = %@", [alertView textFieldAtIndex:0].text);
NSString *alertText = [alertView textFieldAtIndex:0].text;
NSNumberFormatter * f = [[NSNumberFormatter alloc] init];
[f setNumberStyle:NSNumberFormatterNoStyle];
NSNumber * myNumber = [f numberFromString:[alertView textFieldAtIndex:0].text];
NSNumber *number = @([alertText intValue]);
NSString *string = @"54";
NSNumber *number = @([string intValue]);
NSLog(@"here we are: %i", number);
Once see this one,
NSString *string = @"123";
NSNumber *aNum = [NSNumber numberWithInteger: [string integerValue]];
NSLog(@"%@",aNum);//NSString to NSNumber
NSInteger number=[string intValue];
NSLog(@"%i",number);//NSString to NSInteger