Question

I have JSON like this:

[{"ID" : "351", "Name" : "Cam123 ", "camIP" : "xxx.xxx.xxx.xxx",
  "Username" : "admin", "Password" : "damin", "isSupportPin" : "1" },
 {"ID" : "352", "Name" : "Cam122 ", "camIP" : "xxx.xxx.xxx.xxx",
  "Username" : "admin", "Password" : "damin", "isSupportPin" : "0" }
]

I want to get isSupportPin with result: 1 or 0.

if (x == 1)
{
    mybutton.enabled = TRUE;
}
else
{
    mybutton.enabled = FALSE;   
}

How I can do it?

Answer 1

Here what you have is an NSArray of NSDictionarys. So using SBJSON library you could do as following

SBJsonParser *parser =  [SBJsonParser alloc] init];
NSArray *data = [parser objectFromString:youJson];
for (NSDictionary *d in data)
{
    NSString *value = [d objectForKey:@"Name"];
}

The library can be found at http://stig.github.com/json-framework/