parsing the file using touch xml in iphone

<ArrayOfBar xmlns="http://schemas.datacontract.org/2004/07/BarometerModel" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
  <Bar>
    <BarId>1</BarId>
    <BarType>Pub</BarType>
    <Location>West Ocean City</Location>
    <LocationId>1</LocationId>
    <Name>Mickey Fine Bar & Grill</Name>
    <Phone>9884020844</Phone>
    <Rating>3.50</Rating>
    <Status>Open</Status>
    <TypeId>1</TypeId>
    <Website>www.mickeyfinebar.com</Website>
  </Bar>
</ArrayOfBar>`

how to parse this file using touch XML?

and this is the code I am using:

-(void) grabRSSFeed:(NSString *)blogAddress {

// Initialize the blogEntries MutableArray that we declared in the header
blogEntries = [[NSMutableArray alloc] init];    

// Convert the supplied URL string into a usable URL object
NSURL *url = [NSURL URLWithString: blogAddress];

// Create a new rssParser object based on the TouchXML "CXMLDocument" class, this is the
// object that actually grabs and processes the RSS data
CXMLDocument *rssParser = [[[CXMLDocument alloc] initWithContentsOfURL:url options:0 error:nil] autorelease];

// Create a new Array object to be used with the looping of the results from the rssParser
NSArray *resultNodes = NULL;

// Set the resultNodes Array to contain an object for every instanc开发者_开发技巧e of an  node in our RSS feed
resultNodes = [rssParser nodesForXPath:@"//Bar" error:nil];

// Loop through the resultNodes to access each items actual data
for (CXMLElement *resultElement in resultNodes) {

    // Create a temporary MutableDictionary to store the items fields in, which will eventually end up in blogEntries
    NSMutableDictionary *blogItem = [[NSMutableDictionary alloc] init];

    // Create a counter variable as type "int"
    int counter;

    // Loop through the children of the current  node
    for(counter = 0; counter < [resultElement childCount]; counter++) {

        // Add each field to the blogItem Dictionary with the node name as key and node value as the value
        [blogItem setObject:[[resultElement childAtIndex:counter] stringValue] forKey:[[resultElement childAtIndex:counter] name]];
    }

    // Add the blogItem to the global blogEntries Array so that the view can access it.
    [blogEntries addObject:[blogItem copy]];
}

}

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}


- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [blogEntries count];
}


- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

static NSString *CellIdentifier = @"Cell";

UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
    cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
}

// Set up the cell
int blogEntryIndex = [indexPath indexAtPosition: [indexPath length] -1];
cell.textLabel.text=[[blogEntries objectAtIndex: blogEntryIndex] objectForKey: @"BarId"];
return cell;
}

can any one please help me how to parse it?

CXMLDocument *rssParser = [[[CXMLDocument alloc] initWithContentsOfURL:url options:0  error:nil]autorelease];

NSArray *items = [rssParser nodesForXPath:@"//Bar" error:nil];
for (CXMLElement *resultElement in items) {
    Data  *objData = [[Data alloc] init];

    NSArray *BarIds = [resultElement elementsForName:@"BarId"];
    for (CXMLElement *id in BarIds) {
        objData.id = id.stringValue;
        break;
    }
    NSArray *Types = [resultElement elementsForName:@"Type"];
    for (CXMLElement *Type in Types) {
        objData.type = Type.stringValue;
        break;
    }
            NSArray *Locations = [resultElement elementsForName:@"Location"];
    for (CXMLElement *Location in Locations) {
        objData.type = Location.stringValue;
        break;
    }...

Using this you can fetch data from the XML file using TuochXML and than save that objData as Array object... and use it to represent in Table.

Might be this is useful to you