How to use:

This is a simple class to parse JSON Webservice Data to Object Model with iOS.

1. Create your database entities and their attributes (singular).

Example:
Database Table 	--> iOS Model

projects 		--> project
participants	--> participant

Database Colmumns Mapping 

Database 	--> iOS Type
varchar 	--> NSString
int			--> NSNumber
boolean,bit	--> NSNumber
text		--> NSString
date		--> NSDate
datetime	--> NSDate

2. How to parse data to model
First you have to download SBJSON Framework to parse to JSON Data into NSDictionary
https://github.com/stig/json-framework

The next function parse webservice response to object models

+(NSMutableArray *) getAllProjects {
    
    id response = [self objectWithUrl:[NSURL URLWithString:@"http://yourhost.de/projects.json"]];
	
	NSDictionary *obj = (NSDictionary *)response;
	NSMutableArray *projects = [[NSMutableArray alloc] init];
	
	for (NSDictionary *data in obj)
	{
		Project *project = [[Project alloc] init];
		[project initWithDictionary: data];
		[projects addObject:project];
		[project release];
	}
	return [projects autorelease];

}

Now you can access tour model like this:

Projec *firstProject = [projects objectAtIndex:0];
NSLog(@"Project-Name: %@", firstProject.name);
NSLog(@"Project-Description: %@", firstProject.description);

Iterate through the participants

for (Participant *participant in firstProject.participants) {
	NSLog(@"Participant-Name: %@", participant.name);
	// ... and so on
}