pb with xmlParser

[mortelpoison]

Hi

i have one pb.

i can build and run my app but it crash

if i commented this :

[xmlParser setDelegate:self]

my app is lauching but dont work

this is my code

 users =[[NSMutableArray alloc] init];
	NSURL *xmlUrl = [NSURL URLWithString:@"http://******.xml"];
	xmlParser =[[ NSXMLParser alloc] initWithContentsOfURL:xmlUrl];
	[xmlParser setDelegate:self];
	[xmlParser parse];

this my message from debugger

010-08-09 22:31:37.764 Projet[1103:207] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSMutableArray insertObject:atIndex:]: attempt to insert nil object at 0'


new error mess

class 'ProjetViewController' does not implement the 'NSXMLParserDelegate' protocol

[RobotWoods]

Where are your didstart, found characters, and didend methods? Mine are all in a separate class 'XMLParser' (with

@interface XMLParser : NSObject <NSXMLParserDelegate> {

), and then I have the following edits to your code:

Originally Posted by mortelpoison

Hi

 users =[[NSMutableArray alloc] init];
	NSURL *xmlUrl = [NSURL URLWithString:@"http://******.xml"];
	xmlParser =[[ NSXMLParser alloc] initWithContentsOfURL:xmlUrl];
        XMLParser *parser = [[XMLParser alloc] initXMLParser];
	[xmlParser setDelegate:parser];
	[xmlParser parse];

but maybe all you need is the <NSXMLParserDelegate>

[mortelpoison]

Originally Posted by RobotWoods

Where are your didstart, found characters, and didend methods? Mine are all in a separate class 'XMLParser' (with

@interface XMLParser : NSObject <NSXMLParserDelegate> {

), and then I have the following edits to your code:



but maybe all you need is the <NSXMLParserDelegate>

hi

thanks but i changed method. I don't use xml file