QML Javascript help



  • I am trying to integrate QML and Javscript following this link
    "Click Here":http://doc.qt.nokia.com/4.7-snapshot/qdeclarativejavascript.html
    So when i import js file and then when i run it it displays this error
    @
    TypeError: Result of Expression 'Math.factorial' [undefined] is not a function.
    @

    here is the code
    QML
    @
    import Qt 4.7
    import "factorial.js" as Math

    Item {
    width: 200; height: 200
    MouseArea {
    anchors.fill: parent
    onClicked: console.log(Math.factorial(10))
    }
    }
    @

    here is factorial.js
    @
    function factorial(a) {
    a = parseInt(a);
    if (a <= 0)
    return 1;
    else
    return a * factorial(a - 1);
    }
    @

    what is the wrong here?



  • Change Math to MyMath. The "as" name must be unique, but Math is a pre-existing name.



  • @import Qt 4.7
    import "factorial.js" as Math1

    Item {
    width: 200; height: 200
    MouseArea {
    anchors.fill: parent
    onClicked: console.log(Math1.factorial(10))

      }
    

    }
    @


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