How to generate QML objects using javascript?

Hello

I'm trying to generate new labels whenever the information is changed. I am aware of generate and load XML. However, I am looking for a way alternative simple generate labels or other objects using javascript. How to do this?

This page contains an example to create components dynamically:

http://developer.BlackBerry.com/Cascades/reference/bb__cascades__qmlcomponentdefinition.html

Tags: BlackBerry Developers

Similar Questions

  • How can we display - hide or enable - disable the Captivate objects using javascript?

    How can one show - hide or enable - disable or change the color of the Captivate objects using javascript?

    All ideas, actually I want to avoid Advance Action assisted drop programming and want to do the actions of text encoding.

    You can show/hide and activate using the following syntax.

    CP. Show ("obj." + i)

    CP. Hide ("obj." + i)

    CP. Enable ("obj." + i)

    CP. Disable ("obj." + i)

  • How to rotate a selection using Javascript?

    I'm trying to find a simple script on how to rotate a selection using javascript in InDesign CS3. All the ideas!

    Thanks in advance!

    Hey!

    var myObj = app.selection[0];
    myObj.rotationAngle = 45;
    

    or, if you just want to rotate the selection, and you don't need variable for the next operation

    app.selection[0].rotationAngle = 45;
    

    tomaxxi

  • How to get inputtext inputvalue using javascript

    How to get inputtext inputvalue using javascript?
    and how to judge if his being filled or a string empty

    function method1 (event) {}
    Event.Cancel ();
    var value = event.getSource ().findComponent('inputTextID').getValue ();
    }

  • How to create the custom using Javascripts in PLM for Agile process validator

    I have already created customized using ASP.Net validators. But now I need to create custom using Javascript validator.

    Please provide me the details

    1. how to create custom validator and where to create?

    2 provide me with code samples for custom validators javascripts

    Thank you

    Floquet

    I am currently using 6.1.1.5

  • How to change the color using JavaScript

    How you specify the color of a shape by using JavaScript to animate?  The code below does not work.  I'm not find documentation on how to work with JavaScript in Animate out snippets of code in box provided.

    this.redBox.style.color = "#00FF00";

    this.redBox.style.color = "rgb (155, 102, 102);

    The API chart in canvas mode is CreateJS. CreateJS is very well documented.

    EaselJS v0.8.2 API Documentation: Graphics

  • clear the textfield object using javascript

    Hello, how can I delete a textfield when there is an onchange event that happens to my select list using javascript?

    Published by: Joe Smith on March 6, 2011 23:15

    Hello

    Something like that

    SELECT apex_item.SELECT_LIST_FROM_LOV( 1, c001, 'LOV_GROUP_INFO', 'id="f01_'
      || lpad(ROWNUM,4,0)
      || '" onchange="$s(''f02_'
      || lpad(ROWNUM,4,0)
      || ''','''')"', 'NO' ) AS tesd,
      apex_item.text(2,c002,NULL,NULL,'id="f02_'
      || lpad(ROWNUM,4,0)
      || '"') AS my_value_1,
      apex_item.text(3,c003,NULL,NULL,'id="f03_'
      || lpad(ROWNUM,4,0)
      || '"') AS my_value_2
    FROM apex_collections
    WHERE collection_name ='TEST'
    

    Kind regards
    Jari

  • How to generate 3 Wick using digital signals

    Hello

    I am in the course of generations bit 3 digital using 9403 digital module and cRIO 9014.I signal must generate all combinations from 000 to 111.la so I have to give the Boolean constant either true or false 9403.I output module'm not gettimg how incrase step value of 000 001 and so on... Should I use the shift register?

    I know how to use the registry to offset for integer value bt I don't hv any idea on the Boolean value.

    in the hope of solution...

    Here is a small example that uses the number to array of Boolean function.  The digital indicator has its display of the binary value (%b) formatting.

  • How to record various objects used by an external C function

    I want to do my own LV component that calls a C function that uses an external API. For the first time, my function is called, it creates and defines variables and some API objects and store them. If the future my function calls do not need to define and create them again. The main problem is that this variables and objects must be different for any instance. I mean: if I have several components to call a library function, the call to my function, running at the same time, I need them to create variables and objects, instead of sharing their own API. So I need to be able to access or to allocate a memory space for each different instance of the NSI component that calls to my function.

    How can I do this with the function of library call? Is there another approach to this? How?

    Thank you very much.

    eduraser wrote:

    OK, I really appreciate this answer, thank you very much.

    Of course, I understand that I need to create a function which deletes, clean, free, etc., all objects and the variables created. But I don't know where exactly call to clean up at the right time. I want to have cleaned up the Labview runtime stops (do not break)... so do I call it as a reminder of the library call feature? Anywhere else? Another option?

    Thank you very much!

    Well in general, you flow "create(), read() read(2)/write(2) () / () use, close() in an application" for any resource and close() would be where you would have to call your function has.

    If you want this fact automatically, half only officially documented way is indeed the named of the dialog configuration node unaptly callback function call library. How is this registrant one or more additional function that takes a pointer as a parameter value. This pointer can be everything you want it to be, and you can configure your function to have an additional parameter which is not exposed on the diagram, but rather helps him pass this pointer.

    LabVIEW maintains such a pointer dataspace CLN instance and calls the callback function that appropriate specified events and pass this pointer to data. For example, you can check in the call to the create function if this parameter is NULL, and if yes to store a handle to your resource in there. When the reminder cancel or abort is called you could go and own up to your resource.

  • How to access QML object to display the error message.

    Hi all

    I have a request. I got a login screen ("asset:///qml/screenLogin.qml"). "Connect" OB button I click sendt asks the server sending the XML data as a response.

    After that, I am parsing the XML data by using Connection Manager. Code is below:

    /*
     * LoginHandler.cpp
     *
     *  Created on: Jan 15, 2013
     *      Author: Ekansh
     */
    
    /*Parsing the Login Response Structure.
    
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
    
     */
    
    //#include 
    #include "loginhandler.hpp"
    
    #include 
    #include 
    #include 
    #include 
    #include `
    #include 
    #include 
    
    namespace bb {
    namespace cascades {
    
    LoginHandler::LoginHandler() {
        // TODO Auto-generated constructor stub
    
    }
    
    LoginHandler::~LoginHandler() {
        // TODO Auto-generated destructor stub
    }
    
    bool LoginHandler::startDocument() {
        qDebug() << "Start of the document.";
        return true;
    }
    
    bool LoginHandler::endDocument() {
        qDebug() << "End of the document.";
        return true;
    }
    
    bool LoginHandler::startElement(const QString &namespaceURI,
            const QString &localName, const QString &qName,
            const QXmlAttributes &atts) {
        qDebug() << "Start of element" << qName;
        for (int i = 0; i < atts.length(); ++i)
            qDebug() << "  " << atts.qName(i) << "=" << atts.value(i);
    
        return true;
    }
    
    bool LoginHandler::endElement(const QString &namespaceURI,
            const QString &localName, const QString &qName) {
        qDebug() << "End of element" << qName;
    
        if (qName == "sessionid") {
            sessionid = tagValue;
            qDebug() << "sessionid:: " << sessionid;
        } else if (qName == "error") {
            error = tagValue;
            qDebug() << "error:: " << error;
    
            /*QmlDocument *qml = QmlDocument::create("asset:///qml/screenLogin.qml");
            //Container *root = qml->createRootObject();
            AbstractPane *root = qml->createRootObject();
            QObject *newLabel = root->findChild("errorObject");
    
            if (newLabel)
                newLabel->setProperty("text", "error");*/
    
        }
        return true;
    }
    
    bool LoginHandler::fatalError(const QXmlParseException & exception) {
        qWarning()
                << QString("Fatal error on line %1, column %2: %3").arg(
                        exception.lineNumber()).arg(exception.columnNumber()).arg(
                        exception.message());
    
        return false;
    }
    
    bool LoginHandler::characters(const QString &str) {
        qDebug() << "Characters" << str;
        tagValue = str;
        return true;
    }
    } /* namespace cascades */
    } /* namespace bb */
    

    When I put the wrong credentials, I want an error message to display on login QML.

    See the code in the EndElement this handler method.

    But I am not able set the error message when the connection QML.

    Help, please.

    You can set the label with the message as below. Condition that you specified label with the same "errorLbl" objectname qml

    QObject *lblError = bb::cascades::Application::instance()->findChild("errorLbl");
        if (lblError)
            lblError->setProperty("text", "error");
    

    -Dishooom

    I hope this helps...

  • How to generate XML nested using PL/SQL data?

    I have an XML that looks like this file...

    <? XML version = "1.0"? >
    < TDefs >
    < ListItem >
    < TDef >
    < DisplayName > AFP < / DisplayName >
    < enabled > True < / enabled >
    < LISName > AFP < / LISName >
    < LOINC / >
    < PrintName > AFP < / PrintName >
    < CompatibilityCode > 1 < / CompatibilityCode >
    < details >
    < PatientReplicates > 1 < / PatientReplicates >
    < AutoReDilute > false < / AutoReDilute >
    < / details >
    < DilutionList >
    < TDefDilution >
    < dilution > 1 < / Dilution >
    < CalculationFactor > 1 < / CalculationFactor >
    < / TDefDilution >
    < / DilutionList >
    < TDefRange >
    < RangeList >
    < RangeInfo >
    < ID >
    < int > 6509 < / int >
    < /ID >
    < name >
    < string > check Range2 < / string >
    < / name >
    < Name_MessageID >
    < int >-1 < / int >
    < / Name_MessageID >
    < IsNull RepeatedlyReactiveData = "true" / >
    < IsNull RepeatedlyReactiveComments = "true" / >
    < CreatedByIM >
    < Boolean > true < / Boolean >
    < / CreatedByIM >
    < / RangeInfo >

    This is data that are from different tables. It is a multilevel nested nodes each other.
    How do I achieve using PL/SQL? What is the best way?

    I've only used to date dbms_xmlgen to generate data from a single table.
    Can anyone help?

    How do I achieve using PL/SQL? What is the best way?

    SQL/XML functions.

    For example: {message identifier: = 9670705}

    After a few data structures and table (DDL) samples if you need specific help on the query.

  • How to move an object using Distance and Angle of the dialog boxes only?

    I use Illustrator CS6. When I select an object and open the window move (either by pressing the Enter key or by selecting object > transform > move), I try and move the object at a given angle and at a given distance. I leave horizontal & vertical dialogues empty and just fill the information for the Distance and Angle. When I press OK (or copy), nothing happens. In all previous versions of Illustrator, this feature worked perfectly. I can't make it work in CS6. What I'm doing wrong or what setting I'm missing? Thank you

    http://forums.Adobe.com/message/4746459#4746459

    http://forums.Adobe.com/message/4510415#4510415

  • How to generate an impulse to test short circuit in an inducer

    Hello

    IM new to labview and am in need of complete SURG - SURGE STRESS TEST

    This test is intended to detect a short tour inter by applying a number of high
    voltage pulses (or surge) for the selected winding.
    Each pulse should produce one sinusoidal transient that eventually decreases to zero.

    How to generate the impulse using labview.

    Hi Jessica,.

    Please see the "pulse pattern.vi" function--> pallets of signal processing signal generation.

    Otherwise, you can browse through examples of LabVIEW.

    Kind regards

    Srikrishna.J

  • disable a button using javascript

    Hi guys,.

    How to disable a button using javascript code?

    I used below the code, but its does not work any idea with this...
    document.getElementById('DELETE_BT').disabled = true; 
    My button key attributes is id = "DELETE_BT" .


    Thank you in advance

    Hello

    Try this:
    Use it in your JavaScript code.

    $('button[type="button"][value="Cancel"]').attr('disabled', 'disabled');
    

    It's a jQuery code I've tried on a button of the model with label/Alt text like "Cancel".
    which is used in above code * [value = "Cancel"] *.
    The normal deactivation mechanism with above methods do not work on the model function button
    as it is not built usinginternally in the ApEx, but using
    and that's why they don't have any idattribute.

    I hope this helps!
    Kind regards
    Kiran

  • How to generate a usage report

    Hi friends,

    My application goes live, for this, I want to use report.

    How to generate a reopts use?

    Thanks in advance

    Hello

    Take a look at the use of follow-up; http://Apex.Oracle.com/pls/Apex/f?p=44785:24:370475959673014:no:24:P24_CONTENT_ID, P24_PREV_PAGE:4152, 2

    Good luck

    Daan Bakboord
    http://obibb.WordPress.com

Maybe you are looking for

  • Very strong downturn on T520 after update through the update of the TV system

    I recently updated a whole bunch of things on my T520 and subsequently experienced a significant slowdown in everything - just general startup but also working time. There is often a long latency when opening programs or documents, click right, etc.

  • Problem of (yellow exclamation point, no internet access) network controller

    HP Pavilion Slimline s5xt LP019AV #ABA Windows 7 64 bit My hardware ID are PCI\VEN_1814 & DEV_5390 & SUBSYS_F0511814 & REV_00 PCI\VEN_1814 & DEV_5390 & SUBSYS_F0511814 PCI\VEN_1814 & DEV_5390 & CC_028000 PCI\VEN_1814 & DEV_5390 & CC_0280 I'm looking

  • the REACTIVATION of network connection

    Once agine Microsoft did something so simple, so difficult. While in safe mode if the network connection has been disabled by the user is possible (in any case) to re - enable this? If you try this find yull its almost impossible to get back online.

  • How computer customization?

    Original title: windows 7. Hello! I just wanted to ask you how can I change my Windows theme theme in the picture attached to this question? Where can I get this theme to and have anything to do with Google desktop?

  • Question of blackBerry Smartphones get smart phone BlackBerry settings...

    Hello.. I deleted the settings of my blackberry curve 9300... using CodeModuleManager.deleteModuleEx (handle, true); I have the grip of application manager and now I have restored the curve from blackberry to default settings, but cannot perform the