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POFetch table of contents from html page in iPhone
 

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  1. POFetch table of contents from html page in iPhone
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    <p>I am new to iPhone developer,</p> <p>I made epub reader for my application, in which i want to fetch all the value of <code>&lt;text&gt;</code> tag from my local <code>.html</code> page and i want to store it in my array.</p> <p><strong>For eg:</strong> This is my <code>toc.html</code> file, from this file i want to fetch all the value of <code>&lt;text&gt;</code> tag, </p> <pre><code>&lt;navMap&gt; &lt;navPoint class="chapter" id="navpoint-1" playOrder="1"&gt; &lt;navLabel&gt; &lt;text&gt;Cover&lt;/text&gt; &lt;/navLabel&gt; &lt;content src="Morning Insight 26 April - K S 2/Morning Insight 26 April - K S 2/Morning Insight 26 April - K S/Morning Insight 26 April - K S/Morning Insight/OEBPS/first.html"/&gt; &lt;/navPoint&gt; &lt;navPoint class="chapter" id="navpoint-2" playOrder="2"&gt; &lt;navLabel&gt; &lt;text&gt;News&lt;/text&gt; &lt;/navLabel&gt; &lt;content src="Morning Insight 26 April - K S 2/Morning Insight 26 April - K S 2/Morning Insight 26 April - K S/Morning Insight 26 April - K S/Morning Insight/OEBPS/1.html"/&gt; &lt;/navPoint&gt; &lt;navPoint class="chapter" id="navpoint-3" playOrder="3"&gt; &lt;navLabel&gt; &lt;text&gt;Report&lt;/text&gt; &lt;/navLabel&gt; &lt;content src="Morning Insight 26 April - K S 2/Morning Insight 26 April - K S 2/Morning Insight 26 April - K S/Morning Insight 26 April - K S/Morning Insight/OEBPS/2.html"/&gt; &lt;/navPoint&gt; &lt;navPoint class="chapter" id="navpoint-4" playOrder="4"&gt; &lt;navLabel&gt; &lt;text&gt;Economy Update&lt;/text&gt; &lt;/navLabel&gt; &lt;content src="Morning Insight 26 April - K S 2/Morning Insight 26 April - K S 2/Morning Insight 26 April - K S/Morning Insight 26 April - K S/Morning Insight/OEBPS/3.html"/&gt; &lt;/navPoint&gt; &lt;navMap&gt; </code></pre> <p>finally my array should have: </p> <pre><code>array at 0: Cover array at 1: News array at 2: Report array at 3: Economy Update </code></pre> <p><strong>EDIT:</strong></p> <pre><code>- (NSString *)dataFilePath:(BOOL)forSave { NSLog(@"Path of my file=%@",TOC); return TOC; } -(void)viewDidAppear:(BOOL)animated{ [super viewDidLoad]; TOCArray=[[NSMutableArray alloc]init]; NSString *filePath = [self dataFilePath:FALSE]; NSData *response = [[NSMutableData alloc] initWithContentsOfFile:filePath]; GDataXMLDocument *doc = [[GDataXMLDocument alloc] initWithData:response options:0 error:nil]; NSArray *navPoints = [[[doc.rootElement elementsForName:@"navMap"] lastObject] elementsForName:@"navPoint"]; for (GDataXMLElement *m in navPoints) { NSArray *navLabel = [m elementsForName:@"navLabel"]; for (GDataXMLElement *e in navLabel) { NSArray *text = [e elementsForName:@"text"]; [TOCArray addObject:[text objectAtIndex:0]]; } } for (int i=0; i&lt;[TOCArray count]; i++) { NSLog(@"Toc array=%@",[TOCArray objectAtIndex:i]); } } </code></pre> <p>My log Shows: <code>Path of my file=/Users/krunal/Library/Application Support/iPhone Simulator/5.0/Applications/D414BC19-C005-4D93-896D-A6FB71DE4D21/Documents/UnzippedEpub/toc.ncx</code></p> <p>but my array is still null.</p> <p>here is my <code>toc.ncx</code> file <a href="http://www.mediafire.com/?4r883s80he23cua" rel="nofollow">http://www.mediafire.com/?4r883s80he23cua</a></p> <p><strong>NEW EDIT</strong></p> <pre><code>2012-07-23 16:07:50.522 iBook [2105:fe03] Toc array=GDataXMLElement 0x6a96480: {type:1 name:text xml:"&lt;text&gt;Cover&lt;/text&gt;"} 2012-07-23 16:07:50.522 iBook [2105:fe03] Toc array=GDataXMLElement 0x6a96610: {type:1 name:text xml:"&lt;text&gt;News&lt;/text&gt;"} 2012-07-23 16:07:50.523 iBook [2105:fe03] Toc array=GDataXMLElement 0x6a96730: {type:1 name:text xml:"&lt;text&gt;Report&lt;/text&gt;"} 2012-07-23 16:07:50.523 iBook [2105:fe03] Toc array=GDataXMLElement 0x6a96850: {type:1 name:text xml:"&lt;text&gt;Economy Update&lt;/text&gt;"} 2012-07-23 16:07:50.524 iBook [2105:fe03] Toc array=GDataXMLElement 0x6a96970: {type:1 name:text xml:"&lt;text&gt;Other Factors&lt;/text&gt;"} 2012-07-23 16:07:50.524 iBook [2105:fe03] Toc array=GDataXMLElement 0x6a96aa0: {type:1 name:text xml:"&lt;text&gt;Result Update&lt;/text&gt;"} 2012-07-23 16:07:50.525 iBook [2105:fe03] Toc array=GDataXMLElement 0x6a96bc0: {type:1 name:text xml:"&lt;text&gt;Result Update (Continued)&lt;/text&gt;"} 2012-07-23 16:07:50.526 iBook [2105:fe03] Toc array=GDataXMLElement 0x6a96ce0: {type:1 name:text xml:"&lt;text&gt;Trends in NIM&lt;/text&gt;"} 2012-07-23 16:07:50.526 iBook [2105:fe03] Toc array=GDataXMLElement 0x6a96e00: {type:1 name:text xml:"&lt;text&gt;Key Stats&lt;/text&gt;"} 2012-07-23 16:07:50.527 iBook [2105:fe03] Toc array=GDataXMLElement 0x6a96f40: {type:1 name:text xml:"&lt;text&gt;Result Update&lt;/text&gt;"} 2012-07-23 16:07:50.527 iBook [2105:fe03] Toc array=GDataXMLElement 0x6a97060: {type:1 name:text xml:"&lt;text&gt;Disclaimer&lt;/text&gt;"} </code></pre>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USKrunal
    1. USKrunal
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. PTAnswer
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      1. POFetch table of contents from html page in iPhone
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      1. VTBountyStart
    2. VO
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      1. POFetch table of contents from html page in iPhone
      1. This table or related slice is empty.
      1. VTUpMod
    1. COTried HTML parsing or XML parsing?
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    2. CONSXml parsing..
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    3. COThats great.. What was the output you got!!
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      1. USNina
 

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