I have a array with 10 elements called products which is sorted by default, this is the current log now.
for (int i=0;i<products.count; i++)
{
NSLog(@"%@",products[i]);
}
The Output:
Product1
Product10
Product2
Product3
Product4
Product5
Product6
Product7
Product8
Product9
I need to sort it in following order:
Product1
Product2
Product3
Product4
Product5
Product6
Product7
Product8
Product9
Product10
Royce Roy
12-Nov-2014You can use this code to sort array. Use to search the numeric value in string.
NSArray * products = [[NSArray alloc] initWithObjects:@"Product1",@"Product10",@"Product2",@"Product3",@"Product4",@"Product5",@"Product6",@"Product7",@"Product8",@"Product9", nil];
products = [products sortedArrayUsingComparator:^NSComparisonResult(id obj1, id obj2) {
return [(NSString *)obj1 compare:(NSString *)obj2 options:NSNumericSearch];
}];
NSLog(@"products : %@", products);
And the log display :
products : (
Product1,
Product2,
Product3,
Product4,
Product5,
Product6,
Product7,
Product8,
Product9,
Product10
)