didselectrowatindexpath

Swift: Triggering TableViewCell to lead to a link in a UIWebView in another ViewController

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问题 When i tap a tableViewCell I want a link (that is specific to that cell's indexPath.row ) to open up in a new viewController with a webView. Example: I tap the 3rd cell in the tableView and www.apple.com opens up on a new viewController. I'm trying to do that with didSelectRowAtIndexPath but I can't figure out how to put the code together so that the code from the linksArray (where i have all the links stored) works together when I tap the tableViewCell I'm querying these links from Parse.com

Select one row in each section of UITableView ios?

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问题 Scenario: I have made 2 sections in one UITableView and the user needs to select a row in each section as shown in the screenshot below. Expected Outcome: 1. User should be able to select a row in each section Outcome right now: 1. After I have selected row in one section, and then when I select the row in second section, the first selection disappears. Here is my code: - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { // Uncheck the previous

viewDidLoad being called before didSelectRowAtIndexPath

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I have viewDidLoad (of next tableView) being called before didSelectRowAtIndexPath (of current tableView ). I am using a 'singleton' to hold my model and up to now this has been working quite well. I am trying to pass on the row selected in the current table in didSelectRowAtIndexPath to the destination tableview (they are linked by a segue in storyboard) by setting by the variable in didSelectRowAtIndexPath . However the viewDidLoad of the destination tableview is called before I can set the row number. didSelectRowAtIndexPath is called later but by then I have set up my data (wrongly) for

Unable to pushViewController for subview

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问题 I have a UINavigationController and I have seperate UIViews that I switch between using a UISegmentControl. On switching the views, I add the view as a subview to my navigation controller's view: [self.view addSubview:segmentTab1.view]; and [self.view addSubview:segmentTab2.view]; Then, in the subViews, each has a UITableView, but my issue is, that I am unable to push a new viewController into view in the didSelectRowAtIndexPath method. The method is called correctly and by setting

Multiple checkMark when row selected in UITableView IOS

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I have a UITableView that displays checkmarks when a row is selected. The problem is that When i select a row in didSelectRowAtIndexPath and add a checkmark on the selected row it adds an additional checkmark. Here's my code Any help would be very much appreciated. - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Cell" forIndexPath:indexPath]; // Configure the cell... cell.textLabel.text=[[Model.category objectAtIndex:indexPath.row] categoryName]; cell.imageView.image=

Expandable Sections UITableView IndexPath SWIFT

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问题 Im pretty new to coding, I only know Swift. I have found several tutorials to produce drop down sections in a table. Basically it will represent a TV show, the headers will be the seasons and the drop down list of episodes from each season. I managed to get this working perfectly for what I want from https://github.com/fawazbabu/Accordion_Menu This all looks good, however I need to be able to select from the drop down items. I have added didSelectRowAtIndexPath with just a simple print of the

Multiple checkMark when row selected in UITableView IOS

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问题 I have a UITableView that displays checkmarks when a row is selected. The problem is that When i select a row in didSelectRowAtIndexPath and add a checkmark on the selected row it adds an additional checkmark. Here's my code Any help would be very much appreciated. - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Cell" forIndexPath:indexPath]; // Configure the cell...

didSelectRowAtIndexPath: not being called

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I have a UITableView as a subview of my UIScrollVIew , which is the main view controlled by my MainViewController . In MainViewController.h @interface MainViewController : UIViewController <UIGestureRecognizerDelegate, UITableViewDelegate, UITableViewDataSource> // other stuff here... @property (weak, nonatomic) IBOutlet UITableView *myTableView; In MainViewController.m @synthesize myTableView; // other stuff here... - (void)viewDidLoad { myTableView.delegate = self; myTableView.datasource = self; } // other stuff here... -(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:

prepareForSegue called before didSelectRowAtIndexPath only when third segue is added

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问题 I have 3 segues to 3 different views. 2 are implemented with no problem, it is when the third is created that the problems occur. I have the following didSelectRowAtIndexPath method: - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{ NSLog(@" ---------- did select row"); if(indexPath.section == 0){ if(indexPath.row == [self.data count]-1){ //prior to adding this, everything works [self performSegueWithIdentifier:@"MoreComments" sender:self]; }else{

UITableView didSelectRowAtIndexPath: not being called on first tap

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I'm having an issue with UITableView's didSelectRowAtIndexPath . My table is setup so that when I select row it initializes a new view controller and pushes it. The first time I tap any row in the table, the method does not get called. Once I select another row, it begins to work as normal. I have verified this by setting a breakpoint on didSelectRowAtIndexPath . When adding an NSLog to the method I see that when I select the second row that finally pushes the new view controller, I see two log statements appear in the console at the same time. Any suggestions? Any chance you accidentally