Delete a dynamic component created with QML?

Similar Questions

• How to move a container created with QML to a C++ method

  I defined a QML container:

  attachedObjects: [
          ComponentDefinition {
              id: entryContainerDefinition
              Container {
                  ...
              }
          }
  ]
  

  Then, I create the container in QML and call a utility C++ method, which should add the context menu actions based on other parameters dynamically:

  var entryContainer = entryContainerDefinition.createObject(this);
  dsUtil.addActionsToContainer(entryContainer, [other params...]);
  

  But when I run it, I get only the following error message:

  "BoxContainer.qml:45: Error: unknown method parameter type: container."

  Is it not possible to create a container in QML and pass then in C++ to dynamically change code?

  I found a working solution myself. I am now passing QObject * instead of container *:

  void dsUtil::addActionsToContainer(QObject* containerObject, [...]) {
      // Cast QObject to Button
      Container* container = dynamic_cast(containerObject);
  
      if (container) {
          ...
      }
  }
  

• Use the function 'replace' dynamic pdf created with Livecycle designer javascript

  HI -.

  I created a multidisciplinary pdf form that includes a button that generates an email.  The body of the email contains the contents of the specified fields.  It all works very well.  The problem is that in one of the fields, a network path is entered.  When enamel is generated that information is included in the body of the email and, often, the connection that results is broken, because the path often contains spaces in the path name.  It seems that I can resolve this problem if the empty spaces in the path are replaced by %, for example, before you have users generate the email.

  How to create an event javascript that looks at the raw value of the field where the network path is stored and replace spaces by a % sign?

  Thank you very much in advance for your help!

  Here is a screenshot of the example. It is the event for tfFieldWithSpaces exit.

  

• Handling dynamically created components qml in C++

  Hey,.

  I dynamically create a qml page by using the following code:

                  onClicked: {
                      var favPage = favPageDef.createObject();
                      nav.push(favPage);
                  }
                  attachedObjects: ComponentDefinition {
                      id: favPageDef
                      source: "FavPage.qml"
                  }
  

  I would now like to manipulate the components in this new page qml in c ++. How to access these components?

  I was able to access the qml components fairly easily if they were created during the initialization of the application, but of course, this isn't the case.

  I discovered what the problem was. I had to do my public AbsractPane in my header file. Then when I created the qml component and calls a function in c ++ it turns out to be a child. Thanks for everyone help well.

• I created a photo album on my iMac with 241 photos but my iPhone shows that 220 photos. I deleted the album and created a second time but got the same result.

  Hi - I created a photo album on my iMac with 241 photos in it, but my iPhone shows that 220 photos from the same album. I've deleted the album and created a second time, but got the same result, only 220 photos appear. I 2.9 GB available in iCloud, so it can't be the issue.

  Al

  Try the settings/iCloud and remove the synchronization. Wait a few minutes and then resynchronize.

  Have you tried the signature to iCloud and then reconnect?

• First refuses to re-bind AE clips created with dynamic link

  I have several projects created with clips created in After Effects, through dynamic links (that is, by replacing the original by an After Effects composition item). After the upgrade to 2015 CC, these clips appearing offline. When I try to recreate a link to them, first just won't do the job.

  That's what's happening: I click with the right button on the composition in offline mode and chose to recreate a link to Media. The Connect dialog box appears. I click on 'Search', and the program correctly detects the project After Effects corresponding to the composition. However, when click on this project, nothing happens, the program remains Oyen.

  It does´t if I click OK or directly on the project of EI, first simply does nothing. So far, reissue of links works. I need to recreate a link to these compositions. Any suggestions?

  

  I finally solved it by updating the first and AE. I thought they were already updated, but I was not running the most recent version of AE. That's all!

• How can I remove a control created with NewCtrl?

  I create controls dynamically with NewCtrl(). Now, I need to remove them and create different controls.

  How delete/delete one control that I created with NewCtrl?

  DiscardCtrl (); See the "Programming with controls" section in the help

• destroy the page created with C++

  Hello

  How do I destroy a thrust from a NavigationPane page when the page is created with C++.

  Here is the code:

  // applicationui.cpp
  
  Page* ApplicationUI::doLoadPageDetails(QString fn) {
  
    QmlDocument *qml = QmlDocument::create("asset:///PageDetails/PageDetails.qml").parent(this);
   [...]  Page *newPage = qml->createRootObject();
  
    return newPage;
  }
  

  When I open the app displays a ListView. When I push on one of the elements in the list the PageDetails page is shown.

  // main.qml
  
  [...]onTriggered: {
                      var selectedItem = dataModel.data(indexPath);
  
                      var page = app.doLoadPageDetails(selectedItem.toString());
  
                      navigationPane.push(page);
  }
  

  Now, I have written a delete action in the application.cpp

  void ApplicationUI::popFinished(bb::cascades::Page* page) {
      delete page;
  }
  

  and used in the main.qml in onPopTransitionEnded:

  onPopTransitionEnded: {
          // Destroy the popped Page once the back transition has ended.
          app.popFinished(page);
      }
  

  But it's not destroy the page. Can someone tell me how to get destroyed page when you press the ButtonBack?

  The count method gave me what I expected when I start the application number is 1-> home page.

  When I click on an item on the next page open-> count = 2.

  When I come back-> count = 1.

  But I solved the problem.

  The second page is filled with information from functions in C++. So in my additional popFinished function on page "Delete" now also clear the list of contacts with the clear function, as I said before.

  void ApplicationUI::popFinished(bb::cascades::Page* page) {
      Contacts.Clear();
      delete page;
  }
  

• Instantiate the component custom file QML

  Hello!

  If I wrote custom component QML, say 'MyComponent.qml '. And I need to instantiate dynamically the C++ way, is it possible?

  Thank you

  Also as the root page is instantiated:

  ...

  qmlDoc = QmlDocument::create ("MyComponent.qml");

  MyComponent container * = qmlDoc-> createRootNode(context);

• Import a CA certificate file created with OpenSSL

  I am trying to import a CA file, I created with the CA.sh of OpenSSL utility. Firefox does not see as valid well: when I try and import the cacert.pem I get the error "is not a certificate authority certificate, so it cannot be imported into the certificate authority list.
  I tried to delete all the text before - START CERTIFICATE - but it does not help.
  What Miss me?

  Maybe try here: http://groups.google.com/group/mozilla.dev.tech.crypto?lnk=

• MsiError 1627 then install application created with labview 2009

  Hello

  I tried to install an application created with labview 2009, I have this fatal error ' MsiError 1627: 1: 2727 2: UsFile.

  Executable works fine while the installer does not work!

  UsFile is a Lvclass. I don't understand why I have this message.

  Thank you very much.

  Hi thanks for the reply,

  I don't delete the installation program. It has not been disabled or corrupted MSI.

  Problem is in the source file: ProgramFilesFolder was not also identical to my request. So I refreshed that (the folder UsFile appeared not in ProgramFilesFolde)

  Now it works!

  Thank you very much Bye

• I tried EvevryThing! The "CREATED WITH ADOBE ELEMENTS 9 TRAIL VERSION FIRST" will not stop Displaying, even after I put in the serial number and Regerstered. Also the product does not show under my profile?

  I tried EvevryThing! The "CREATED WITH ADOBE ELEMENTS 9 TRAIL VERSION FIRST" will not stop Displaying, even after I put in the serial number and Regerstered. Also the product does not show under my profile?

  How can I fix it? Nothing in help or on the Site.

  Once you have registered the product, you should not see the banner of 'Trial' on NEW projects. This isn't the case, right? You only see on the project that you created before you register the product, right?

  That said, to remove the banner, go to the folder of directory on your hard drive where your project PREL files are stored and delete the folder called Adobe Premiere elements preview files.

• How can I access the models "Scripted' in PS creative cloud as described in the tutorial titled"creating with Patterns"Andy Anderson as of 13/01/2014?  Specifically, the option "Trees".  They are not available in the drop-down list.  I downloaded t

  Can't access scripted bosses - specifically "trees".

  in the program Photoshop Creative Cloud such as shown in the tutorial "Creating with Patterns" Andy Anderson.

  I found the answer.  The tutorial is not common.  It seems that the 'trees' have been moved to the menu Filter under the section of rendering.  Please up date the tutorial to reflect this change/move.  Thank you

  [Duplicate message deleted... post the same question more than once is confusing... MOD]

  [This is an open forum, not a direct line to Adobe support... you have to wait a response]

• I created a project with the first 14 and now subscribed elements trial version. However, when I open it there still the band "created with the trial version...". "in the middle of the page. How can I get rid of this?

  I created a project with the first 14 and now subscribed elements trial version. However, when I open it there still the band "created with the trial version...". "in the middle of the page. How can I get rid of this?

  SAMT

  Removal of watermark Adobe Premiere elements 14 test of the project file... Open the project file of 14 trials in 14 items purchased and then first Expert rendered workspaceTimeline Menu/delete the files. Then restore the timeline content.

  You can not remove the watermark from Adobe to an export of the trial even after you bought the product.

  Some of us have found that just opening the project of tryout in removes it from Premiere Elements purchased the Adobe watermark. Determine the way that works for you.

  Please let us know if everything above worked for you.

  Thank you.

  RTA

• I have photoshop cs2. I would like to add or insert a jpg or gif image/image layer in photoshop created with the "Rounded Rectangle tool. How would I do that?

  

  The background photo/image is a layer

  I would like to add the image/photo of this layer to the white layer that has been created with the tool "rounded rectangle", and then delete the background layer and you end up with an image/icon with corners rounded

  Turn on your background layer to a regular layer by double clicking on the thumbnail in the layers palette.

  Then add a vector mask to the layer by going to layer > vector mask > reveal all the

  Then set the Rectangle rounded to path tool and draw your Rectangle on the vector mask.