RE: NSString Parsing
RE: NSString Parsing
- Subject: RE: NSString Parsing
- From: "Jonathan E. Jackel" <email@hidden>
- Date: Mon, 28 Oct 2002 11:53:04 -0500
Have you looked at NSScanner?
Jonathan
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-----Original Message-----
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From: email@hidden
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[mailto:email@hidden]On Behalf Of Peer Allan
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Sent: Monday, October 28, 2002 11:01 AM
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To: email@hidden
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Subject: NSString Parsing
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Hi,
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I'm trying to write a basic program that grabs a page from a website then
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"scrapes" through the HTML to get the data I want. Currently, I am using
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initWithContentsOfURL: to get the page into a NSString. So I am
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getting the
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full page no problem.
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What I want to do is extract all the text from in between a pair or tags
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(<td>...</td> for example). I know I could use a rangeOfString:
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call to get
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the first one, but then I have to create a new string with the remaining
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data and call rangeOfString: again to get the next and on and on until the
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whole string is parsed. I hope there is a better way to do this.
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Thanks
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Peer
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