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.