XMLParsing problem - iphone

Question

I display List of date's on my table view....
based on the date's.. i need to search location. and title
"with the help of url".
example
String *url=#"http://compliantbox.com/party_temperature/djsearch.php?date=?"
for the selected date.
i appended the date value to the string url.
So i need to parse again same xml parser. with date search.
<root>
<event title="event_title"location="new york"date="12/01/2011"/>
<event title="event_title2"location="california"date="13/01/2011"/>
<event title="event_title3"location="new york"date="14/01/2011"/>
</root>
here my array get's Re-Initialization.
so i get conflict. when displaying data....
I need to not re-Initialization my array again. and again...
I need to initialize my array only once in entire application.
- (void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName
namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qualifiedName
attributes:(NSDictionary *)attributeDict{
if ([elementName isEqualToString:#"root"]){
dateListArray=[[NSMutableArray alloc] init];
}
}
I Hope you people understand my problem.
Please help me out .
#Thanks to All.

Answer 1

One way that you should trying here,
if([dateListArray count] > 0)
{
[dateListArray removeAllObjects];
[dateListArray release];
}
dateListArray=[[NSMutableArray alloc] init];
And other way you should also be trying,
dateListArray=[[NSMutableArray alloc] init];
above statement write down in -(void)viewDidLoad event and
if([dateListArray count] > 0)
{
[dateListArray removeAllObjects];
}
above write down in your required function.

Answer 2

I guess:
NSMutableArray:-removeAllObjects
may help~