Re: NSXMLParser question about duplicate nodes
Re: NSXMLParser question about duplicate nodes
- Subject: Re: NSXMLParser question about duplicate nodes
- From: Philip Vallone <email@hidden>
- Date: Wed, 06 Jan 2010 15:46:55 -0500
Hi.
I would recommend LibXML. This post is excellent and the the author created an Objective C Wrapper.
http://cocoawithlove.com/2008/10/using-libxml2-for-parsing-and-xpath.html
Regards,
On Jan 6, 2010, at 2:28 PM, Eric E. Dolecki wrote:
> This is what I am doing now that feels like a hack (I only ever get a 2 day
> forecast, the one for today is the first):
>
> if( [elementName isEqualToString:@"yweather:forecast"]){
>
> NSString *tmpDay = [attributeDict valueForKey:@"day"];
>
> NSDate *now = [NSDate date];
>
> NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
>
> [formatter setDateFormat:@"ccc"];
>
> NSString *dateString = [formatter stringFromDate:now];
>
> if( [dateString isEqualToString:tmpDay]){
>
> //today
>
> } else {
>
> //tomorrow
>
> }
>
> }
>
> On Wed, Jan 6, 2010 at 1:34 PM, Jeremy Pereira <email@hidden> wrote:
>
>>
>> On 6 Jan 2010, at 18:13, Eric E. Dolecki wrote:
>>
>> Well okay yes... same element name but I need to tell them apart.
>>
>>
>> The day attribute has a different value in each case though. Just pull out
>> the the object with the key @"day" from the attribute dictionary.
>>
>>
>> On Wed, Jan 6, 2010 at 1:07 PM, Jeremy Pereira <email@hidden>wrote:
>>
>>>
>>> On 6 Jan 2010, at 16:22, Eric E. Dolecki wrote:
>>>
>>>> I am fetching weather data & in my results I am getting today and
>>> tomorrow's
>>>> forecasts. However they have the same node:
>>>>
>>>> <yweather:forecast day="Wed" ... />
>>>> <yweather:forecast day="Thu" .../>
>>>>
>>>> How can I get at those separately in my didStartElement? Is there a way
>>> to
>>>> turn that into an array or something?
>>>
>>> No they don't have the same node. They are two nodes with the same
>>> element name. If both appear in your XML they will each result in a call
>>> to the parser:didStartElement:... method.
>>>
>>>
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>>>
>>
>>
>> --
>> http://ericd.net
>> Interactive design and development
>>
>>
>>
>
>
> --
> http://ericd.net
> Interactive design and development
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