ios - UITableView Not Updating On Insert/Scroll -

-

I have a UITableViewController, and in the controller I have the following code: 

  / See the table / NSINandApath * New IndexPath = [NSINXAP IndexPathForRO: ([Self Transport Counting] - 1) Insight: 0]; [Self.tableView insertRowsAtIndexPaths: [NSArray arrayWithObject: newIndexPath] withRow animation: UITableViewRowAnimationFade]; // Scroll down so that we can focus on the latest copy of NSUInteger numberOfRows = [self.tableView numberOfRowsInSection: 0]; If (for the numbers) {[self.tableView scrollToRowAtIndexPath: [NSIndexPath indexPathForRow: (topicOfRows - 1) in the topic: 0] atScrollPosition: Animated UITableViewScrollPositionBottom: Yes]; }   
 The problem I am facing is that the UITWVU is never updated. I have verified that my tape is growing in size, and that is called  cellForRowAtIndexPath:  I am confused. What am I missing?  
  Edit:  This is my IB table view definition, if it helps.  
  & lt; tableView key = "view" clipsSub visible = "yes" contentMode = "scaleToFill" alwaysBounceVertical = "yes" dataMode = "prototype" style = "plain" separatorStyle = "default" allowSelection = "no" rowHeight = "44" sectionHeaderHeight = " 22 "sectionFooterHeight =" 22 "id =" MXJ-GP-L47 "& gt; & Lt; Rect key = "frame" x = "0.0" y = "0.0" width = "600" height = "600" /> & Lt; autoresizingMask key = "autoresizingMask" widthSizable = "yes" height = "yes" /> & lt; color key = "backgroundcolor" white = "1" alpha = "1" colorpace = "calibrated white" /> & Lt; Color key = "separator color" white = "1" alpha = "1" colorpace = "calibrated white" /> & Lt; Color key = "sectionIndexTrackingBackgroundColor" white = "1" alpha = "1" colorpace = "calibrated white" /> & Lt; Prototype & gt; & Lt; Table view group content mode = "scale tofil" selectionSilit = "none" indentation width = "10" re-useindifiers = "messagecall" id = "sdu-af-zase" & gt; & Lt; autoresizingmask key = "autoresizingmask" /> & Lt; tableViewCellContentView key = "contentView" opaque = "no" clipsSubviews = "yes" multipleTouchEnabled = "yes" contentMode = "center" tableViewCell = "SDU-AF-ZZy" id = "7IE-XS-UAL" & gt; & Lt; autoresizingmask key = "autoresizingmask" /> & Lt; / TableViewCellContentView & gt; & Lt; color key = "backgroundcolor" white = "1" alpha = "1" colorpace = "calibrated white" /> & Lt; / tableViewCell & gt; & Lt; Table view group content mode = "scale toflill" selectionwith substitute = "none" Indentation Width = "10" reuseIdentifier = "ImageCell" id = "Lac-k8-MMs" & gt; & Lt; autoresizingmask key = "autoresizingmask" /> & Lt; TableViewCellContentView key = "contentView" opaque = "no" clipsSubviews = "yes" multipleTouchEnabled = "yes" contentMode = "center" tableViewCell = "million-k8-mms" id = "IVD-DR-AZV" & gt; & Lt; autoresizingmask key = "autoresizingmask" /> & Lt; / TableViewCellContentView & gt; & Lt; color key = "backgroundcolor" white = "1" alpha = "1" colorpace = "calibrated white" /> & Lt; / tableViewCell & gt; & Lt; Table view group content mode = "scale tofill" selectionSilit = "none" indentation width = "10" re-useUserifier = "AdvancedCell" id = "FC-VO-XZU" & gt; & Lt; autoresizingmask key = "autoresizingmask" /> & Lt; tableViewCellContentView key = "contentView" opaque = "no" clipsSubviews = "yes" multipleTouchEnabled = "yes" contentMode = "center" tableViewCell = "EFC- wo-Xpu" id = "7j1-rg rHz" & gt; & Lt; autoresizingmask key = "autoresizingmask" /> & Lt; / TableViewCellContentView & gt; & Lt; color key = "backgroundcolor" white = "1" alpha = "1" colorpace = "calibrated white" /> & Lt; / tableViewCell & gt; & Lt; / Prototype & gt; & Lt; Connection & gt; & Lt; Outlet Properties = "Data Source" Destination = "I-TC-JyD" id = "AM2-Xx-Xsd" / & gt; & Lt; Outlet Property = "Rep" Destination = "I-TC-GID" ID = "Tkb-ac-NHB" /> & Lt; / Connection & gt; & Lt; / Tableview & gt;    
 
 
 You must call before entering  
  - (zero) startUpdates; // Allow multiple insert / delete rows and sections to be animated simultaneously Nested   
 and is called after insert  
  - (zero) endupdates; // Call / Delete / Reload call, call or change the editing status within the update block. Otherwise things such as line count, etc. may be invalid.

Comments

Post a Comment

Popular posts from this blog

php - PDO bindParam() fatal error -

-
I am trying to learn PDO, now I have written this small code, but it gives me a serious error: < P> Fatal error: Call a member function at a non-object dot () ... $ con = new mysqli ("127.0.0.1", "root", "", "csvdangercheck"); $ Query = $ con- & gt; ("Id,` var1`, `var2`) values ​​(" id,: var1,: var2) ";); $ query- & gt; bypass pattern (': id', $ id); $ query- & gt; BindParam (': var1', $ VAL1); $ Query- & gt; bindParam (': var2', $ val2); $ Query-> Executed (); I Trying to use print_r ($ con-> errorInfo ()) but Fatal error: Undefined method mysqli :: errorInfo ( ) ... can someone tell me what am I missing? Flaffeh said, you have PDO Missing Mysqy, try it: $ con = new PDO ('mysql: host = 127.0.0.1; dbname = csvdangercheck', 'root', '');
Read more

logging - How can I log both the Request.InputStream and Response.OutputStream traffic in my ASP.NET MVC3 Application for specific Actions? -

-
For a specific set of tasks, I need to log in to the incoming request inputstream as well as outgoing response. is. I am using an ActionFilterAttribute for this and overriding the OnActionExecuted and OnResultExecuted methods. So I'm starting with this idea ... Public category ActionLoggerAttribute: ActionFilterArrbit {Public Override Zero On-Offed Execution (ActionActioned Contact Filter Filter) {base.OnActionAxecuted (FilterContext); HttpRequestBase request = filterContext.HttpContext.Request; // TODO: Log the request. InputStream} Public Override Zero OnResultExecuted (ResultExecutedContext FilterContext) {base.OnResultExecuted (filterContext); HTTPRPSPointBase Response = FilterContacts Hpptex response; // TODO: Log on Response.OutputStream}} Ideally I'll hook it up with enterprise library logging because I'm already using it for error logging. Am I reaching the input and output stream at the right time? Can I easily use the Enterprise Library to log i
Read more

java - Why my included JSP file won't get processed correctly? -

-
I am trying to create Java web framework (and learning), and on the basis of 'Code Generator In the process of making the material view of the database in the process of development, I stumbled into a difficulty, which I do not know how to solve it. First of all, I want the following index.jsp : & lt; Body & gt; Use all pages to be created. & Lt;% @ include file = "header.jsp"% & gt; & Lt; Hours / & gt; & Lt;% @ included file = "body.jsp"%> & Lt; Hours / & gt; & Lt;% @ include file = "footer.jsp"% & gt; & Lt; / Body & gt; And, in body.jsp , I should have it like this: & lt; Jsp: include page = "$ {Application_modul}"%> Where application_modul is an attribute defined in its controller: request.setAttribute ("application_modul", "USER_ACCOUNT \\ ' View_user_account.jsp "); This file can be found properly, but the processed JSP does
Read more