Assigning values to an array, values not kept?

woofy

I can assign values to a variable property but not to an array here? ... values aren't kept.

@ Column {
id: table

     property variant aa: [false, false] //issue... later
     property variant bb: false //this works

     ...

     Button {
        anchors.top: parent.top
        anchors.topMargin: 0//40
        anchors.right: parent.right
        anchors.rightMargin: 0//50
        corpFarmAware: true
        text: tr_NOOP("Next")

        onClicked: {
            table.aa[0] = false;
            table.aa[1] = true;
            cb0.checked = table.aa[0];//issue of arrays ??
            cb1.checked = table.aa[1];

            table.bb = true;
            cb2.checked = table.bb;//WORKS
        }
    }@

Also note that I will be modifying table.bb though out the code. This is watered down.

sierdzio

I'm sorry but I don't see what the issue is... are you getting any errors, or aa[0] has some unexpected value, or what?

woofy

I can assign to it initially. But after that I can't re-assign. After reading some documentation, it seems you can't re-assign to individual elements for lists, variants.

I have an array of buttons created with Repeater, but indexAt is not available. So since I couldn't index them I wanted to create an array to store/modify the selections. Can't seem to do either case.

sierdzio

You still have not given any error messages or such ;) I want to help, but I need information :D

It's been a while since I've worked with JS arrays, but I'll try to recall my findings. First, you should be using "var" property instead of a variant (in Qt5). It handles JS objects better.

Next, IIRC what I was doing was something like this:
@
property var myProperty: new Array()

Component.onCompleted: {
myProperty.push("blah");
}

// ...
onClicked: {
table.myProperty[0] = false;
}
@