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POSelecting UITABLEVIEW data which is downloaded
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2012-09-29T10:37:54.490
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In <code>UITableView</code> I am ripping some data by downloading which comes in <code>_arrayMp3Link</code> from below code to the table.suppose Its rips in the table in rows as <code>A</code> <code>B</code> <code>C</code> <code>D</code> I want that whenever I click the first row means A data which is been ripped will get select and get copies to the text box by <code>didSelectRowAtIndexPath</code>.what should i do to select data of a particular row and get copied in some textbox <pre><code>-(void)viewDidAppear:(BOOL)animated { [super viewDidAppear:animated]; [_hubView showWithIndicatorAndText:@"Ripping files" animated:YES]; //Rip mp3 dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{ NSString *regexStr = @"(<a.* href=[\"'])(.*\\.mp[34][^\"]*)[\"'](.*</a>)"; NSError *error = nil; NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:regexStr options:0 error:&error]; if (((regex == nil) && (error != nil)) || _htmlString == nil){ NSLog(@"Error"); } else { listUrl = [NSMutableArray array]; [regex enumerateMatchesInString:_htmlString options:0 range:NSMakeRange(0, _htmlString.length) usingBlock:^(NSTextCheckingResult *result, NSMatchingFlags flags, BOOL *stop) { if (result != nil){ // iterate ranges for (int i = 0; i < [result numberOfRanges]; i++) { NSRange range = [result rangeAtIndex:i]; NSLog(@"%d,%d group #%d: %@", range.location, range.length, i, (range.length == 0 ? @"--" : [_htmlString substringWithRange:range])); if (i == 2) { if ([[_htmlString substringWithRange:range] hasSuffix:@".mp3"]) { [listUrl addObject:[_htmlString substringWithRange:range]]; NSLog(@"%@", [_htmlString substringWithRange:range]); } } // Text a // Title href // Name file } } else { NSLog(@"NULL"); } }]; self.arrayMp3Link = [NSArray arrayWithArray:listUrl]; } dispatch_async(dispatch_get_main_queue(), ^{ [_tableView reloadData]; [_hubView hideAnimated]; }); }); </code></pre> } <pre><code>- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *LabelCellIdentifier = @"cell"; UITableViewCell *cell; cell = [tableView dequeueReusableCellWithIdentifier:LabelCellIdentifier]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:LabelCellIdentifier]; } if (indexPath.row <= [_arrayMp3Link count]) { cell.textLabel.text = [_arrayMp3Link objectAtIndex:indexPath.row]; } NSInteger count = 1; for (NSInteger i = 0; i < indexPath.section; i++) { count += [[tableView dataSource] tableView:tableView numberOfRowsInSection:i]; } count += indexPath.row; // dequeue, create and configure... cell.tag = count; return cell; </code></pre> } // here I Want the code which is I am not getting. <pre><code>-(void)tableView:(UITableView *)tableview didSelectRowAtIndexPath:(NSIndexPath *)indexPath { </code></pre> }
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<iphone><objective-c><ios><uitableview>
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Selecting UITABLEVIEW data which is downloaded
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 POSelecting UITABLEVIEW data which is downloaded
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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.