How to pass a string to a .qml to .qml another?

Similar Questions

• How to pass a string to a vi from a dll?

  I have a DLL that generates errors in the log. How can I display my Panel before these errors? In other words, how to pass a string from a DLL to a vi using the library to call feature?

  Thank you

  Diego

  The DLL actually allocates memory for the string? If this is the case, there should be another function to free the memory. Otherwise you won't be able to do the deallocation of LabVIEW, which means you would have to write a wrapper DLL. If you do not have the deallocation, then you will have a memory leak.

  Are you sure that the DLL is not simply wait for a buffer "of a proper size? In this case, you can simply create a U8 in LabVIEW to a size that is larger that the largest string that you expect to get.

• How to pass a string of e-mail with attachments?

  How to pass a string of e-mail with attachments? I received an email and had answers in both directions. I try now to send the original of the attachments on the first 2 emails. How do I do that? My receiptiant says that he gets the e-mail message but has no attachments?

  You don't mention what you use for e-mail.
   
  You can either transfer the messages all attachments, or save attachments and then attach them to a new message.

• How to pass a variable to a swf file in another using the Loader?

  I'm loading a swf file from another swf using the method as follows:

  var myLoader:Loader = new Loader();

  addChild (myLoader);

  var url: URLRequest = new URLRequest ("myExternalMovie.swf");

  myLoader.load (url);

  How to pass a variable to the first SWF in the second?

  I'm not sure that "passage" is a term there, given that this generally applies to what happens with functions that can host variables to pass as arguments in the.

  When using the charger, you can assign an event listener to determine whether the activity of loading is complete and have an event handler that targets its contentLoaderInfo property to the event.currentTarget.content, which in your case would be the loaded swf file.  At this point, you can assign a value to a variable in this swf file by targeting...

  var myLoader:Loader = new Loader();

  addChild (myLoader);

  myLoader.contentLoaderInfo.addEventListener (Event.COMPLETE, loadComplete);

  myLoader.load (url);

  var loadedSWF:MovieClip;

  function loadComplete(evt:Event):void {}

  loadedSWF = MovieClip (evt.currentTarget.content);

  loadedSWF.someVariable = ';?

  }

  It is probably possible you may also have the loaded swf the value rtrieve by targeting to the parent swf file, which would be both parents away because of the charger is the relative of the SWF loaded... unevariable = MovieClip (parent.parent) .someValue;

• How to pass a string as the name of MovieClip?

  Hello world! I'm back with more doubts

  I created 4 buttons with 4 animations each, one for each State (using interpolations), so I have this list of 16 "addEventListeners" enourmous (do not know if there is another way to do it). But everything works as I want.

  The problem is that I am creating only 4 functions for dealing with all 4 keys and these 16 eventListeners.

  This is part of my file AS3 (always with the ' traces', 5 seconds of the animation to see animations and all).

  empresa_btn.addEventListener(MouseEvent.MOUSE_OVER, isOver);
  empresa_btn.addEventListener(MouseEvent.MOUSE_OUT, isOut);
  empresa_btn.addEventListener(MouseEvent.MOUSE_DOWN, isDown);
  empresa_btn.addEventListener(MouseEvent.MOUSE_UP, isUp);
  
  parceiros_btn.addEventListener(MouseEvent.MOUSE_OVER, isOver);
  parceiros_btn.addEventListener(MouseEvent.MOUSE_OUT, isOut);
  parceiros_btn.addEventListener(MouseEvent.MOUSE_DOWN, isDown);
  parceiros_btn.addEventListener(MouseEvent.MOUSE_UP, isUp);
  
  var mouseState:String;
  var mouseActive:String;
  var txt:String;
  
  empresa_btn.over.alpha = 0; empresa_btn.down.alpha = 0;
  parceiros_btn.over.alpha = 0; parceiros_btn.down.alpha = 0;
  
  function isOver (e:MouseEvent):void {
       mouseActive = e.currentTarget.name;
       mouseState = "isOver";
       trace (mouseActive + " " + mouseState);
       var isOver:Tween = new Tween(empresa_btn.over, "alpha", Strong.easeOut, empresa_btn.over.alpha, 1, 5, true);
  }
  
  function isOut (e:MouseEvent):void {
       mouseActive = e.currentTarget.name;
       mouseState = "isOut";
       trace (mouseActive + " " + mouseState);
       var isOut:Tween = new Tween(empresa_btn.over, "alpha", Strong.easeOut, empresa_btn.over.alpha, 0, 5, true);
  }
  

  Now, what I'm trying to do, is use the var 'mouseActive' which returns the names of right button inside the interpolation as the clips.

  The problem is that the 'e.currentTarget.name' is not the 'movieClip' itself... it is just a string with the name of the movieClip.

  Example: whenever I try to do something like this:

  var isOut:Tween = new Tween(mouseActive.over, "alpha", Strong.easeOut, mouseActive.over.alpha, 0, 5, true);
  

  It will return an error to the cause, as I said, mouseActive is not a clip, it's just a string (at least I think).

  
  Thank you already support (new)

  And mind to please my nickname

  Here's what I offer before raised the potential issue of button...

  Try:

  var mouseActive:MovieClip;

  function isOver (e:MouseEvent): void {}
  mouseActive = MovieClip (e.currentTarget) .more;
  mouseState = "isOver".
  trace (mouseActive + "" + mouseState); comment this out at the moment
  var isOver:Tween = new Tween (mouseActive, "alpha", Strong.easeOut, mouseActive.alpha, 1, 5, true);
  }

• How to pass parameters/field values from one screen to another screen in blackberry

  Hi all

  I have two screens in my Application UI that is, login screen and continue the screen.

  Login screen has some fields of seizure as a user name and password and default language (French or English) for the application (Group of radio buttons).

  There is a button for the next who directs the user to another screen.

  This second screen has an input field. This input field is mandatory. The user can only go further if it is entered in this field of entry with valid values (i.e. numbers only).

  This screen has continue button so that the user can go further is on the next screen after you have entered a valid value in the field.

  Now, when the user clicks the continue button on the second screen so I have to validate the credentials of the user, he has provided in the first screen. Also, I need set the locale for the language he has provided to the login screen.

  So, to summarize.

  (1) user enters user name, password and language on the first screen. The user clicks NEXT and goes to the second screen.

  (2) on the second screen, the user enters a name click continuous. ((3) user credentials are validated, defined locale and user is illustrated below third screen).

  So, my question is how do I access username, the password, the language of the first screen in the second screen fieldChanged method?

  fieldChanged second display method will be called when user enter a value class we second screen and clicks continue.

  Please advice

  Thanks in advance...

  Store text values in the fields in your application class, and then pass it as a reference to each form or retrieve your instance of UiApplication and cast to the name of your class.

  public class MyApp extends UiApplication {   public String username;   public String password;   public String language;
  
  }...
  
  // Your first screen
  
  public class MyFirstScreen extends MainScreen {   private MyApp _app;
  
     public MyFirstScreen()   {      _app = (MyApp) UiApplication.getUiApplication();
  
        // Set your fields      // AS AN EXAMPLE, you can use:      // _app.username = field1.getText();      // _app.password = field2.getText();      // _app.language = field3.getText();   }}...
  
  // Your second screen somewhere
  
  public class MySecondScreen extends MainScreen {   private MyApp _app;
  
     public MySecondScreen()   {      _app = (MyApp) UiApplication.getUiApplication();
  
        // Access your fields      // you can use:      // _app.username      // _app.password      // _app.language   }}
  

  Now, this is one of the many ways to do it, but it works in its simplest form.

• How to pass a data set of a VI to another

  Hi all

  I have a group of controls on my main VI application that I use to accept various types of user data. Then, I want this cluster to cluster control of entry of an another VI perfectly on the generation of a user event. In other words, if I have 3 numbers, 2 strings and 2 stamps of time of the cluster on the main VI, I want to spend on these same exact data at the cluster of entry control of VI second in the same sequence, with the same values.

  How can I do this?

  Here is a snapshot showing cluster on my main VI controls and code for my second VI.

  

  

  I would like to transmit data in the cluster of entry "data". I tried to call the VI second in my main VI and directly the wiring of the cluster, then using a "Unbundle by name function" to separate the data, as shown. But this doesn't seem to work properly.

  Kind regards.

  The 2 groups well be identical, then it should work smoothly. To ensure that they are, do a type-def in the cluster and use for both. From what I see of your code, it is clean and correct, and it should not really cause trouble. What is (not) happening?

  /Y

• How to change a tab active tabbedpane qml another?

  Hello

  Let's say I have a sheet with a few buttons in the menu. I have three buttons called menu 1, menu 2 and 3. Then I have another file qml tabbedpane with three tabs... I am able to show the tabbedpane when I click on the buttons, but how can I change the active of the tabbedpane tab when the user clicks on the menu 2 and the active tab change 2 tab? How can I achieve this?

  Thank you.

  Hi, from your description, you must assign an id to each tab and tabbedpane. Then in the onClicked button slot you write like this

  onClicked: {
        tabbedpane.activeTab = tab2;
  }
  

• How to pass a value LOV to where clause of another LOV

  Hello
  
  I have the two LOV project and activity. When I select a value of project LOV this value project to switch to the 2nd activity LOV where clause. How can I achieve this.
  
  I tried to use the code in the process CO request by getting the value of project with the command below.
  
  int v_project = Integer.parseInt ((String) passiveCriteria.get ('Project')); grab the critirea project
  
  and set this value in the setwhereclauseparams of the VO LOV. But the above command is throwing an exception with the exception of null pointer.
  
  This approach is correct, or should I use any other method.
  
  Thank you
  HC

  Below you will find the article interesting

  http://oracleanil.blogspot.com/2010/12/dependent-lov-in-OAF.html

  Thank you
  AJ

• How to pass windows 7 lincence from one pc to another pc

  I have Windows 7 Home Edition Lincence Pack in my Pc. Now I have purchese new pc. I want to know how to move this Pack of exploitation to new pc.  Pls help me.

  If you bought Windows 7 separately from your current computer, then Yes you can transfer (as long as you have a retail copy and not OEM).

  If your current computer is pre-installed with Windows 7, then you can not upload it it's OEM.

• How to pass a value of a form field to another?

  Hello
  Posted this yesterday, still no joy.
  Let me make a drawing.
  I have two forms.
  
  Form of connection of formula 1.
  ---------------------------------------------------------------------------------------------------------
  
  Field - username (P48_USERNAME)
  
  -The button register. This creates a user on the user table. (This works)
  Login - button. It does not work.
  No password required.
  
  ---------------------------------------------------------------------------------------------------------
  
  Formula 2 main Menu
  
  Field - user (P4_USER).
  
  ----------------------------------------------------------------------------------------------------------
  
  Everything I type in the formula 1 (P48_USERNAME) I want it to appear in the main menu form (P4_USER).
  
  It should be very easy.
  Probably something wrong.
  Yesterday tried: APP_USER and Branches.
  Impossible to run.
  I have very detailed some instuctions please.
  My first application.
  
  SORRY!
  
  Zac.

  There are a bunch of ways to do it. It's the way I am using:
  You have a form that collects things and it passes to the following form:
  collection form:
  creating a branch
  (probably attached to a button. (so the field "when button pressed" contains the button you)
  intention of invoking this branch).

  branch to page (page updated for example number 4)
  request (this is something that you can use on the home page to distinguish what branch sent it your way)
  example of defined these elements. Here, I have ryear and restid of 2 parts in stock

  set these items  P4_RESTID,P4_RYEAR
  

  with these values: &P3_RESTID.,&P3_RYEAR.
  

  BTW the url from stuff in a branch uses the colon you may not use the colon between the constituents, so the amperdot
  form is the only thing that flies here. As I said, the note "with these values", each begins with ampersand and
  ends with a point.
  I hope this helps.

• How can I pass a string reference in java?

  Hello!
  
  My question is how to pass a string reference in java.
  I tried to declare my variable, instead of using 'string xxx = 'f';', I used 'string xxx = new String ("f");':
  
  Public Shared Sub main (String [] args)
  {
  String xxx = new String ("f");
  StatusEnum result2 = getErrorPointStr (xxx);
  }
  
  
  public StatusEnum getErrorPointStr (String text)
  {
  StatusEnum testStatus = StatusEnum.PASS;
  StringBuffer buffer = new StringBuffer();
  buffer. Append ("123");
  text = buffer.toString ();
  Return testStatus;
  }
  
  After the call to getErrorPointStr (String text) function, xxx = 'f'
  If it does not work.
  
  How can I solve this? It is very important, the function will receive String and nothing else.
  Thank you!

  800512 wrote:
  Therefore, there is no way to do it? I mean, the way, as I've just described:

  To return to StatusEnum and pass by reference String?

  This question has already been answered.

  It is very important for me to know this.

  And already know you, 'cause I told you in the first answer here.

  Perhaps if you explain what you're trying to accomplishand why you think that need pass a reference string - in other words, why you think that a reference string is a solution to your problem - in fact we could be able to move forward with help you to solve this problem.

  And No, despite what you think, your problem isn't that you 'need to pass a string reference. It's your solution to the real problem of attempted (and failed). So let's get down to that, shall we?

• How to pass a QString QML to C++

  Hello

  How can I pass a QString QML to C++ and add it to a list view. Here's the code that describes my problem.

  I have a mainpage that contains a list view:

  // applicationui.cpp[...]void ApplicationUI::initFullUI() {
  
      QmlDocument *qml = QmlDocument::create("asset:///Main.qml").parent(this);
      qml->setContextProperty("app", this);
  
      // Create root object for the UI
      AbstractPane *root = qml->createRootObject();
  
      ArrayDataModel *model = new ArrayDataModel;
  
          if(------------->*\ file selected from qml /*<---------------){
            model->append(------------->*\String from QML/*<---------------);
          }    // Connect to list view and update modal
      ListView *listView = root->findChild("listview");
      listView->setDataModel(model);
  
      Application::instance()->setScene(root);
  }
  

  The string I want C++ comes from the filepicker on the main.qml

  // main.qml[...]attachedObjects: [
              FilePicker {
                  id: filePicker
  
                  property string selectedFile
  
                  mode: FilePickerMode.Picker
  
                  type: FileType.Other
                  title: "Open file..."
                  viewMode: FilePickerViewMode.Default
                  sortBy: FilePickerSortFlag.Default
                  defaultType: FileType.Other
                  onFileSelected: {
                      console.log("FileSelected signal recieved : " + selectedFiles);
                      selectedFile = selectedFiles[0];
                  }
              }
          ]
  

  Now, I did C++ functions to save the string:

  // Document.hppclass Document: public QObject {  Q_PROPERTY(QString document READ document WRITE setDocument NOTIFY documentChanged)
  
  public:  Q_INVOKABLE QString document();  Q_INVOKABLE void setDocument(QString &document);
  
  private:  QString m_document;}
  

  // Document.cpp
  
  QString Document::document(){
      return m_document;
  }
  
  void Document::setDocument(const QString &document){    if(document != m_document) {            m_document = document;            emit documentChanged(m_document);        }}
  

  Is this possible with this how to complete the string in the list view? Also how to make C++ know that the format was chosen among the filepicker so that it can add a new item to the list?

  Or do I have to go another way (for example by writing also the filepicker entirely in C++)?

  Here is an example, it uses a button rather than the FilePicker, but the mechanism is the same...

  Button {
      property int count: 0
      text: "Add item"
      onClicked: {
          count++
          theDataModel.append("button click " + count)
      }
  }
  
  ListView {
      dataModel: ArrayDataModel {
          id: theDataModel
      }
  
      [ ... ]
  }
  

• How to pass an xml CDATA in the string element when OSB call a webservice?

  How to pass an xml CDATA in the string element when OSB call a webservice?
  
  I have a business service (biz) this route to exploitation of a Web service.
  
  An example of this legacy Web service request:
  < soapenv:Envelope xmlns:soapenv = 'http://schemas.xmlsoap.org/soap/envelope/' xmlns: ex = "example" >
  < soapenv:Header / >
  < soapenv:Body >
  < ex: run >
  < ex: arg > <! [CDATA [< searchCustomerByDocumentNumber >
  < documentNumber > 12345678909 < / documentNumber >
  [[< / searchCustomerByDocumentNumber >]] > < / ex: arg >
  < / ex: run >
  < / soapenv:Body >
  < / soapenv:Envelope >
  
  type ex: arg is a string.
  
  How to pass this structure CDATA webservice in OSB?

  Steps to resolve this problem:
  1 create an XML schema. For example:
  
  
  elementFormDefault = "unqualified" >

  
            
                 
                      
                           
                           
                      
                      
                           
                      
                 
       
       
       
       
  

  With this XSD, XML can be generating:
  
  
  documentNumber
  

  2 create an XQuery query to create a ComplexType searchCustomerByDocumentNumber. For example:
  (: pragma bea: element global-element-return = "searchCustomerByDocumentNumber" location = "searchCustomerByDocumentNumber.xsd" ::))

  declare namespace xf = "http://tempuri.org/NovoSia/CreateSearchCustomerByDocumentNumber/";

  declare function xf:CreateSearchCustomerByDocumentNumber($documentNumber_as_xs:string)
  as {(searchCustomerByDocumentNumber)}
  
  {$documentNumber}
  
  };

  declare the variable $documentNumber as XS: String external;

  XF:CreateSearchCustomerByDocumentNumber ($documentNumber)

  3. in your step in proxy pipeline add to assign the created the XQuery function call from the number of the document of your payload.
  Assign to a variable (for example: called searchCustomerByDocumentNumberRequest)

  4. create an another Transformation of XQuery (XQ) to create a request to the existing Web service. For example:
  {fn - bea: serialize ($searchCustomerByDocumentNumberRequest)}

  For more information about xquery Serialize function:
  41.2.6 fn - bea: serialize()
  You can use the fn - bea: serialize() function if you need to represent an XML document as a string instead of as an XML element. For example, you can share an XML document through an EJB interface and the EJB method takes the string as an argument. The function has the following signature:

  FN - bea: serialize($input as item()) as xs: string

  Source: http://docs.oracle.com/cd/E14571_01/doc.1111/e15867/xquery.htm

• How can I pass a string to a mxml?

  I'm trying to pass a string to the mxml file.

  Here is the part of the codes:

  var renderPDFForm:RenderPDFForm = new RenderPDFForm();

  mx.core.Container.addChild.addChild (renderPDFForm);

  The RenderPDFForm is actually a mxml file, I want to do something like when you create the instance, a string can be called.

  Given that we cannot create constructor for mxml file, how can I do?

  Thank you

  I recommend a pair public get/set in the MXML file that you set just after construction.  This is roughly equivalent