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- Oct 11, 2011
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- Your Mac's Specs
- 13" MacBook Pro 2.4 GHz 8 GB Ram 250 GB HD, iPhone 4/S 64 GB, iPhone 3GS 16 GB, iPad 16 GB Wi-Fi
Im making a split view product search app for the iPad, that gets the data from a web service. but I'm having trouble getting the data to show up in my master tableview controller (the small table view on the left)
is my parsing done correctly?
I've token out the NS logs and such, to make it easier to read. i've been stuck on this for while.
all i need is for it to show up on my master tableview and iill basically be done with this app.
is my parsing done correctly?
Code:
- (void)connectionDidFinishLoading:(NSURLConnection *)connection
{
NSString *responseString = [[NSString alloc] initWithData:self.responseData encoding:NSUTF8StringEncoding];
NSString * newStr = [NSString stringWithUTF8String:[self.responseData bytes]];
[self parseXML];
}
- (void) parseXML
{
NSLog (@"parseXML");
NSXMLParser *xmlParser = [[NSXMLParser alloc] initWithData:self.responseData];
[xmlParser setDelegate:self];
myMasterList = [[MasterList alloc] init];
if (![xmlParser parse])
{
NSLog (@"An error occurred in the parsing");
}
}
- (void)parserDidStartDocument:(NSXMLParser *)parser
{
NSLog (@"parserDidStartDocument");
inItemElement = NO;
}
- (void)parserDidEndDocument:(NSXMLParser *)parser
{
NSLog (@"parserDidEndDocument");
}
// Called when the parser encounters a start element
- (void) parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qualifiedName attributes:(NSDictionary *)attributeDict
{
if ([elementName isEqualToString:@"str_smartsearch"])
{
inItemElement = YES;
}
capturedCharacters = [[NSMutableString alloc] initWithCapacity:50];
capturedCharacters = [[NSMutableString alloc] initWithCapacity:250];
}
- (void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName
namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName
{
if ([elementName isEqualToString:@"description"])
{
myMasterList.masterDecript = capturedCharacters;
NSLog(@" decription:%@", capturedCharacters);
}
if ([elementName isEqualToString:@"onhand"])
{
myMasterList.masterOnHand = capturedCharacters;
}
if ([elementName isEqualToString:@"price"])
{
myMasterList.masterPrice = capturedCharacters;
}
if ([elementName isEqualToString:@"itemno"])
{
myMasterList.masterItem = capturedCharacters;
[masterArray addObject:myMasterList];
myMasterList = nil;
}
capturedCharacters = nil;
if ([elementName isEqualToString:@"str_smartsearch"])
{
inItemElement = NO;
}
}
- (void)parser:(NSXMLParser *)parser foundCharacters:(NSMutableString *)string
{
if (capturedCharacters != nil)
{
[capturedCharacters appendString:string];
}
else
{
[capturedCharacters isEqual:string];
}
}
I've token out the NS logs and such, to make it easier to read. i've been stuck on this for while.
all i need is for it to show up on my master tableview and iill basically be done with this app.