Re: simple string to NSData question
Re: simple string to NSData question
- Subject: Re: simple string to NSData question
- From: "Chris Suter" <email@hidden>
- Date: Fri, 8 Aug 2008 15:57:34 +1000
On Fri, Aug 8, 2008 at 3:49 PM, Ken Thomases <email@hidden> wrote:
> On Aug 7, 2008, at 2:15 PM, phil swenson wrote:
>
> I'm trying to parse an xml file, so to get started I put the xml in a
>> String:
>>
>> NSString *xml = @"<?xml version=\"1.0\"
>>
>> encoding=\"UTF-8\"?><person><first>Larry</first><last>Furg</last></person>";
>>
>>
>> Now I need to move this to a NSXMLDocument, which takes an NSData.
>>
>> Looking at NSData, I see there is a method initWithBytes.... but I'm not
>> sure how to put it in there from my NSString.
>>
>
> Rather than thinking about how to create an NSData yourself, ask the string
> to do it. The easiest way would be [xml dataUsingEncoding:
> NSUTF8StringEncoding].
>
Looks like -[NSXMLDoucment initWithXMLstring:options:error:] might also do
the trick or if it's coming from a file, why use a string at all, use
-[NSXMLDocument initWithContentsOfURL:options:error].
-- Chris
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