Can't access (outside) QML elements of ListItemComponent

Similar Questions

• How can I access a qml component in C++ of a page has been dynamically generated?

  Hello

  I am new to QML and stunts development and I have the following scenario. On my main page, I have a ListView and when you tap on a list item, a new page is created dynamically and push in the navigation stack. I am able to see the new page, but it is empty. Qml to this new page code is defined in a separate file called DirectionViewer.qml. To achieve this, in my main.qml file I have the following code:

  attachedObjects:]
  {ComponentDefinition}
  ID: directionViewer
  Source: "DirectionViewer.qml".
  }
  ]

  In DirectionViewer.qml, I created another display of list and gave it a name of object called directionList. My question is, how do I access 'directionList' in C++, so that I can put the dataModel of the list of my C++ code?

  Thank you.

  Write a method in C++ and pass your ListView.

  void ListViewUtil::setDataModel(QObject* listViewObject)
  

  In C++, you can cast QObject to ListView.

  ListView listView = dynamic_cast(listViewObject);
  

  Then set the data model.

• Can't access outside of the ESX of guest OS

  Hello

  I have a problem with communication outside invited BONES ESX servers.

  We use 1 ESX 4.

  It wasn't a problem before we moved into the ESX Server to the different network segment

  who caused the change of IP address. Since we migrated to the new network segment,

  Guest OS (all Windows servers) cannot access anything whatsoever outside of ESX Server.

  After troubleshooting, we found more.

  1 ESX Server itself can access both sides (virtual servers and virtual servers)

  2 impossible to access operating system invited to no virtual servers (outside of ESX Server) that

  is on the same network segment as the guest OS.

  3. same goes for the other sense. Cannot access virtual servers not for the guest OS.

  4. we confirmed this IP address of the "Service Console", comments from the IP addresses of the OS, not virtual

  IP addresses of the server are all on a same sagment (172.28.10.x/24)

  5 funny, sometimes, one OS comments CAN communicate with no virtual servers.

  but once the ESX is rebooted, unable to access it again.

  6. among the guest OS, communication is quite good.

  7 everything worked fine until we moved the ESX Server to the different network segment

  on these facts, the problem seems to lie on vSwitch.  We also tried on.

  1 create another group of ports with another physical NETWORK card, another vSwitch and migrate

  an operating system invited to it. It was working fine, however the migration all BONES invited back,

  the recurring problem...

  2. I tried all antivirus related services, but did not help

  If someone could help us, much appreciated.

  Thank you much in advance.

  Kind regards

  Takeshi

  Sounds as the physical switch or ports are configured for port security, allowing more than 1-2 MAC addresses connect to the same port. Check the settings with Cisco, it's something like "switchport mode access" that must be configured.

  André

• Remote vpn client can't access outside networks

  I configured a remote vpn ASA 5510 the wizard remote vpn. Users are able to get the vpn connection and access the internal network; but IMPOSSIBLE to

  access the outside network. (For the internal network, I want to talk about network behind the vpn to ASA, outside networks refers to society outside the ASA).

  In short, the external network of the company has default route to the ROUTER1 points. The ROUTER1 has road for access network and a default route to the internet. The ASA has a default route to the ROUTER1 points. the ROUTER1 also has a route to the address of the user remote vpn refers to the ASA.

  Hope it wise.

  But I don't know if my nat statement is correct. below is my statement of nat, is there something obvious lack? There is no translation network here, routable internet addresses.

  NAT (inside) 0-list of access inside_nat0_outbound

  public static 111.1.0.0 (Interior, exterior) 111.1.0.0 netmask 255.255.255.0

  public static 111.1.1.0 (Interior, exterior) 111.1.1.0 netmask 255.255.255.0

  public static 111.1.2.0 (Interior, exterior) 111.1.2.0 netmask 255.255.255.0

  networks outside the company (111.1.3.0/24; 111.1.4.0/24)

  |

  |

  the user remote vpn <-------------->internet <--------------------->ROUTER1 - ASA - Cat6509 - inside the network

  Any suggestion is appreciated.

  Thank you

  have you enabled "same-security-traffic intra-interface.

• I paid for the game of the 4 elements and I can't access it yet is not even appear on my computer HELP

  Saturday, 19 March 2011 19:47:17 Microsoft purchase confirmation: MICROSOFT * XBOX LIVE <*** email="" address="" is="" removed="" for="" privacy="" ***="">Add to Contacts to: * address email is removed from the privacy * Frances dear ____, this mail is confirmation that you have purchased the following items: Date Confirmation # item (s) amount _-4 items $9.99 subtotal: $9.99 fee: $0.60 Total amount: $10,59 for-profit of your account information, go to https://billing.microsoft.com and select one of the following options : To update payment information, click on link of payment under "Type of payment" on the next page, click on 'Go to payment method information' and on the next page, click "Edit payment method information. For more information on the cancellation of a service, click the service name, and then on the next page click on "cancel my service". To view a statement for a payment method, click the method of payment under "Type of payment". To view the contract that you have accepted when purchasing a service, click on the service name, and then, on the next page, click on "read-service agreement. Help with your account, click 'contact support '. Thank you for using Microsoft Billing Services. Microsoft Customer Support to receive notifications at a different e-mail address, sign in to your account at https://billing.microsoft.com, select 'Access to the personal information', then click 'Edit personal information', change the 'Contact email' and click 'save '. For more information about online safety, visit http://www.microsoft.com/phishing. Microsoft respects your privacy, to learn more, please read our privacy statement online at http://go.microsoft.com/fwlink/?LinkId=74170 Microsoft Corporation, One Microsoft Way Redmond, WA 98052 2929 N Central Avenue Suite 1400 Phoenix, AZ 85012 as you can see I bought the 4 elements game, but I can not access the game, what is happening.

  Hello
   
   
  I would ask you to contact Microsoft Customer support on this issue. See the article below for more information.
  How and when to contact Microsoft and support Customer Service
  http://support.Microsoft.com/kb/295539
   
  You can also check out the article below to activate the game once you have the product key.
  Activate your Microsoft games and mapping programs
  http://support.Microsoft.com/kb/927007
   
  I hope this helps.

• Can not access the context in QML property

  So I have an arraydatamodel in the CPP file, I use qml-> setContextProperty (...) to set it up to allow QML to access, the strangest part is, no matter if I put it in navigationPane Page or a container, it keeps saying can't find not variable, but in the same QML in ListView, they can access it without a problem. The other weird part, it is an another QML is able to access it in the tag of the page, the same model.

  By default of the Jun 02 9000 REVIEWS asset:///main.qml:24 09:12:59.416 com.example.IntervalTimer1.testDev_ervalTimer1a7a2c2e2.427733134: ReferenceError: can't find variable: eventsModel
  By default of the Jun 02 9000 REVIEWS asset:///main.qml:110 09:12:59.416 com.example.IntervalTimer1.testDev_ervalTimer1a7a2c2e2.427733134: ReferenceError: can't find variable: eventsModel

  Here is my code

  import bb.cascades 1.0
  
  NavigationPane {
      id: navigationPane
      backButtonsVisible: false
      // Javascript definition
      function udpateTotalTimeLabel() {
          console.log("In updateTotalTimeLabel function");
          var totalHour = 0, totalMinute = 0, totalSecond = 0;
          // To debug javascript object print function
          var print = function(o) {
              var str = '';
  
              for (var p in o) {
                  if (typeof o[p] == 'string') {
                      str += p + ': ' + o[p] + '; 
  ';
                  } else {
                      str += p + ': { 
  ' + print(o[p]) + '}';
                  }
              }
  
              return str;
          }
          console.log("EventsModel: " + eventsModel.size());
          for (var i = 0; i < eventsModel.size(); i ++) {
              var currentEvent = eventsModel.data([ i ]);
              console.log("EventsEvent: " + currentEvent["EventName"]);
              totalHour += currentEvent["EventHour"];
              totalMinute += currentEvent["EventMinute"];
              totalSecond += currentEvent["EventSecond"];
          }
          if (totalHour < 10) totalHour = "0" + totalHour;
          if (totalMinute < 10) totalMinute = "0" + totalMinute;
          if (totalSecond < 10) totalSecond = "0" + totalSecond;
  
          totalTimeLabel.text = totalHour + ":" + totalMinute + ":" + totalSecond;
      }
  
      function onDataReady() {
          console.log("Received DataReady signal");
          navigationPane.udpateTotalTimeLabel();
          newEventSheet.close();
      }
  
      Page {
          id: root
          titleBar: TitleBar {
              title: "Interval Timer"
          }
  
  .....
      onCreationCompleted: {
          navigationPane.udpateTotalTimeLabel();
          console.log("No of EventsModel: " + eventsModel.size());
          console.log("In sheet creationCompleted");
          mainObj.dataReady.connect(navigationPane.onDataReady);
      }
  }
  

  In the PRC

  // Default empty project template
  #include "applicationui.hpp"
  
  #include 
  #include 
  #include 
  #include "CountdownTimer.hpp"
  
  using namespace bb::cascades;
  
  ApplicationUI::ApplicationUI(bb::cascades::Application *app)
  : QObject(app)
  {
      // create scene document from main.qml asset
      // set parent to created document to ensure it exists for the whole application lifetime
      QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(this);
  
      // Initialize the Array Data Model for holding events
      this->eventsModel = new ArrayDataModel();
      // For Testing only
      QVariantMap event;
      event["EventName"] = "Event1";
      event["EventHour"] = "00";
      event["EventMinute"] = "01";
      event["EventSecond"] = "02";
      this->eventsModel->append(event);
  
      // create root object for the UI
      AbstractPane *root = qml->createRootObject();
  
      // Registering the QTimer type to QML
      qmlRegisterType("TimerLibrary", 1, 0, "CountdownTimer");
  
      // Setting the access for QML to member variable
      qml->setContextProperty("eventsModel",this->eventsModel);
      qml->setContextProperty("mainObj",this);
  
      // set created root object as a scene
      app->setScene(root);
  }
  
  .....
  
  void ApplicationUI::refreshData()
  {
      emit dataReady();
  }
  

  Thank you.

  The fixed.

  You must call setContextProperty before calling createRootObject.

• I bought first elements 14 online just now, unfortunately, I saw that I bought the version of Windows on my Mac computer. How can I access the program to be a Mac?

  I bought first elements 14 online just now, unfortunately, I saw that I bought the version of Windows on my Mac computer. How can I access the program to be a Mac?

  Get a refund and go back and buy the correct version

  Chat/phone: Mon - Fri 05:00-19:00 (US Pacific time) <===> NOTE DAYS AND TIME

  Don't forget to stay signed with your Adobe ID before accessing the link below

  Get help with orders, refunds and exchanges (non - CC)

  http://helpx.Adobe.com/x-productkb/global/service-b.html

• I just bought photoshop elements 13, but I can only access the video editor. Help please.

  Can someone help me understand why I can only access the video editor after you download photoshop elements 13

  It seems that you downloaded Premiere Elements rather than Photoshop Elements.

  Premiere Elements video editing =

  Photoshop Elements = editing still images

  Download Photoshop Elements from here

  https://helpx.Adobe.com/Photoshop-elements/KB/Photoshop-elements-10-11-downloads.html

  If you received a serial number starting with 1057 then that is for Photoshop Elements. If the serial number starts with 1143, then it's a number of Premiere Elements.

  Brian

• Can I access an element in the document parent edge animate function?

  Hi, very, very new to animate dashboard.

  I want to know if I can access items in the document parent of the function that I attach to the stage or another item in my animation.
  the equivalent of the window. parent . document . getElementById

  I noticed that the function automatically transmits "sym", which I assume is the animation so can I get to sym.parent document reference?
  
  Sorry if it's a bit basic but this is really new to me.  Thank you.

  Hello

  I had a similar problem, the need to access a DOM element of index.html Dreamweaver file from in the Actions of my composition of edge panel.

  In my example, I have a

  in the file index.html with id = "foot".

  That's how I got a JQuery style reference to the item in the Actions of the composition Panel:

  $("#footer", window.parent.document)

  This allowed me to access attributes, like this: $(«_#footer_»,_window.parent.document).html ()... or you could assign it to a variable, like this: var myFooter = $("#footer", window.parent.document);

  Hope that helps!

• How can I access "photomerge" in 11 of the elements?

  How can I access "photomerge" in 11 of the elements? When I go into file == new all what happens is empty file and the image to the Clipboard. That's when it can be, it's somewhere else in this version.

  Title of the message was edited by: Brett N

  Hello

  It is present in the Enhance menu > Photomerge.

• How can I access Photoshop elements 9 organizer of iMac Apple Dock &amp; move all photos from iPhoto

  I have been using Photoshop Elements 9 to change my digital photos from iPhoto.  I found using both these confusing applications and decided to only use Photoshop Elements 9 to edit and organize my photos.  Right now I can only access the editor of Photoshop Elements 9 of my iMac Apple Dock.  How can I access all the features of Photoshop Elements 9 of my iMac Apple Dock?  Should what steps I follow to move all of them now organized in iPhoto in the Photoshop elements 9 multimedia?

  The next time that you start the Organizer, go in the Dock, click on more and hold its icon there and go to options more > keep in dock.

  To copy your photos from iphoto, go to file > import from iphoto. This will duplicate your photos, however.

• Data on the iMac, but can not access the files.

  Hi all

  I have a iMac Core 2 Duo (3.33, 21.5 inches) since end 2009, running 10.6.8 Snow Leopard and I'm trying to recover some files that seem to be there, but I can not access it due to an update of the unfinished software.

  A few years back, I tried the Mavericks update using an external hard drive as the boot drive (at that time there I ran 10.6.7 Lion), installation is never ending and I accidentally deleted this file to start on the outside, so I ended up coming back to his moose BONE, 10.6.8 Snow Leopard.

  He seems to resemble a new install of Snow Leopard, except my old files (about 350 GB) still live on this subject, but I can not access all of the files, or does not even appear in the Finder.

  Would appreciate any advice or tips on how to do to recover my invisible files. Thank you!

  Do you see the drive in disk utility?

  1. Connect the external drive
  2. If it has external power supply, make sure that that is connected
  3. If the external hard drive has a power button, make sure that it is set to
  4. Goto docking station
  5. Click on finder
  6. Goto menu bar
  7. Click the menu go
  8. Choose utility
  9. Double-click disk utility

  The drive will appear in the left column of the disk utility?

  If the answer is Yes, if you click on the drive, and then click on check, what disk utility say?

• The word "Bookmarks" does not appear on my bookmarks toolbar, so I can't access to my favorites

  The word "Bookmarks" does not appear on my bookmarks toolbar, so I can't access to my favorites

  The bookmarks toolbar gives you elements of 'context' for bookmarks.

  Do a right click in a white spot on the Navigation toolbar or the Tabstrip control.

• I lost the Firefox start page, so can't access the Firefox tab. I get Ask, I want

  For some reason, I started to get a type empty page, rather than the Firefox home page when I open firefox. White page has no tab of firefox at the top of the tab to the left so I can not access all the features of firefox. Also the white page does not show my favorite websites, which is a drawback. Whenever I type in a search word, the results come in a page of information promoted by "Ask" '. " I don't want to. I don't know how it happened, but I can't seem to find a solution. I uninstalled firefox and then reinstalled to see if it would work, but it didn't. Can anyone help please.

  You get the orange Firefox menu button when the menu bar is hidden.

  • Firefox menu button > Options
  • View > toolbars (press F10 to display the menu bar)
  • Right click on empty toolbar space

  See:

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  • https://support.Mozilla.org/KB/menu+bar+is+missing

  Make sure the toolbars like the toolbar 'Navigation' and the 'personal bar' are visible.

  • Firefox menu button > Options
  • View > toolbars (press F10 to display the menu bar)
  • Right click on empty toolbar space

  Use the toolbar (Customize) to open the Customize and set the toolbar to display items.

  • Make sure the "bookmarks toolbar items" are on the personal bar
  • If "Bookmarks Toolbar items" is not on the bookmarks toolbar, then FRY it in the palette of the toolbar in the window the bookmarks toolbar Customize
  • If the missing elements are in the toolbar palette then drag them from the window, customize the toolbar
  • If you do not see an item on a toolbar in the toolbar palette and then click the button "Restore default" to restore the default toolbar configuration
  • https://support.Mozilla.org/KB/how+to+customize+the+toolbar
  • https://support.Mozilla.org/KB/back+and+forward+or+other+toolbar+items+are+missing

  You can check the problems caused by a corrupt localstore.rdf file if it does not solve it.

  • http://KB.mozillazine.org/Corrupt_localstore.RDF

• Safari cannot find server Outlook can ' t access my e-mail?

  Safari cannot find server Outlook can ' t access my e-mail?

  Safari - no support for third-party modules can cause Safari to suddenly quit, or have performance problems

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  Safari / other browsers - Web site does not