Databases
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PO
 

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  1. PO
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    <p>At first, you need to get substrings, where each substring contains one element that needs to be extracted:</p> <pre><code> NSArray *split = [text componentsSeparatedByString:@"&lt;td&gt;"]; </code></pre> <p>In array "split", first object contains nothing you want, so you will not work with it anymore. Now, for each substring in this array (except first one) you need to search for substring with "/td" tag:</p> <pre><code> NSRange range = [string rangeOfString:@"&lt;/td&gt;"]; </code></pre> <p>and then remove it and everything what is behind it:</p> <pre><code> - (NSString *)substringToIndex:(NSUInteger)anIndex //you will get index by searching for "&lt;/td&gt;" as mentioned </code></pre> <p>EDIT:</p> <p>Another possibility is to use componentsSeparatedByString even instead of 2nd and 3rd step for mentioned tag and in first item of each array, you will have wanted text.</p> <p>EDIT2: (whole code)</p> <pre><code> NSString* originalText = @" /&lt;html lang=""en""&gt;/&lt;body&gt;/div id=""page"" class=""container""&gt;/&lt;div class=""span-19""&gt;/&lt;div id=""content""&gt;/&lt;div&gt;/&lt;table id=yw0 class=""detail-view""&gt;/&lt;tbody&gt;/&lt;tr class=""even""&gt;/&lt;td&gt;moo1&lt;/td&gt;&lt;td&gt;moo2&lt;/td&gt;/"; NSArray* separatedParts = [originalText componentsSeparatedByString:@"&lt;td&gt;"]; NSMutableArray* arrayOfResults = [[NSMutableArray alloc] init]; for (int i = 1; i &lt; separatedParts.count; i++) { NSRange range = [[separatedParts objectAtIndex:i] rangeOfString:@"&lt;/td&gt;"]; NSString *partialResult = [[separatedParts objectAtIndex:i] substringToIndex:range.location]; [arrayOfResults addObject:partialResult]; } </code></pre> <p>I have slightly altered original text to show that its really working for table with more items inside</p>
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    1. POTrying to pull tabledata out from html
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    1. USReconquistador
    1. USReconquistador
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    1. COI don't want to bother you too much, but might you be able to show me how this will work in my code? I am a little bit confused, but it seems you are very knowledgeable about this.
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      1. USFood Mood
    2. COI have edited my answer. You just need to convert your NSData to NSString and use this string instead of my originalText
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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