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POdidSelectRowAtIndexPath not working?
 

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  1. POdidSelectRowAtIndexPath not working?
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    <p>Trying to determine why I can't get my new "Arts" menu to show after being selected in <code>didSelectRowAtIndexPath.</code> I realize it is not being used correctly... also, is there a way I can make it show after two taps, or does <code>didSelectRowAtIndexPath</code> by default only work on once press?</p> <pre><code>-(void)viewDidAppear:(BOOL)animated { NSString *arts = @"Arts and Museums"; [arrayNo addObject:arts]; [[self myTableView] reloadData]; } - (void)viewDidLoad { [super viewDidLoad]; arrayNo = [[NSMutableArray alloc] init]; [[self myTableView] setDelegate:self]; [[self myTableView] setDataSource:self]; } -(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return 1; } -(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { return [arrayNo count]; } -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (!cell) { NSLog(@"CREATING NEW CELL"); cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]; cell.textLabel.textColor = [UIColor whiteColor]; cell.textLabel.textAlignment = NSTextAlignmentCenter; cell.textLabel.textColor = [UIColor colorWithRed:(100/255.0) green:(130/255.0) blue:(255/255.0) alpha:1.0]; } cell.textLabel.text = [arrayNo objectAtIndex:indexPath.row]; return cell; } - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if ([cell.textLabel.text isEqualToString: @"Arts and Museums"]) { NSString *galleries = @"Art Galleries"; NSString *dramatic = @"Dramatic Arts"; NSString *museums = @"Museums"; [arrayNo addObject:galleries]; [arrayNo addObject:dramatic]; [arrayNo addObject:museums]; [self.myTableView reloadData]; } } </code></pre> <p><em><strong></em>**<em>*</em>**<em>*</em>**<em>*</em>***<em></strong> UPDATED <strong></em>**<em>*</em>**<em>*</em>**<em>*</em>****</strong></p> <p>After updating my <code>didSelectRowAtIndexPath</code> with the code below, I see that it is referencing it, but my new menu items are not popping up to replace the old array. I tried using <code>self.myTableView = nil</code> and reloading the data but it would appear it has no effect?</p> <pre><code>- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath]; if ([cell.textLabel.text isEqualToString: @"Arts and Museums"]) { NSString *galleries = @"Art Galleries"; NSString *dramatic = @"Dramatic Arts"; NSString *museums = @"Museums"; [arrayNo addObject:galleries]; [arrayNo addObject:dramatic]; [arrayNo addObject:museums]; NSLog(@"LOADED"); } } </code></pre>
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    1. USGreg
    1. USGreg
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    1. CODid you try debugging? Is it coming inside `didSelectRowAtIndexPath:` method ?
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      1. POdidSelectRowAtIndexPath not working?
      1. USDeepesh Gairola
    2. COIf didSelectRowAtIndexPath is not firing it's likely that you have not set your delegate for the tableview correctly. As for the double tap you would likely need to implement your own custom action method utilizing uigesturerecognizer to detect the taps.
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      1. POdidSelectRowAtIndexPath not working?
      1. USninehundredt
    3. CODo you still have [self.myTableView reloadData]; at the end of your updated didSelectRowAtIndexPath method?
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      1. USrdelmar
 

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