Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-12117

Add support for JS arrays in ListModel

XMLWordPrintable

      It would be very convenient to have a JSON data model to use with QML's list view elements, instead of emulating a model using XMLHttpRequest, regular JavaScript JSON support and ListModel. For example,

      Item {
    ListModel { id: listmodel }
    onCompleted: {
        var xhr = new XMLHttpRequest;
        xhr.open("GET", "http://service.com/api");
        xhr.onreadystatechange = function() {
            if (xhr.readyState == XMLHttpRequest.DONE) {
                var a = JSON.parse(xhr.responseText);
                for (var b in a) {
                    var o = a[b];
                    listmodel.append({name: o.name, url: o.url});
                }
            }
        }
        xhr.send();
    }
}

        1. jsarrayaccess.qml
          1 kB
          Marco Trevisan
        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

            ulherman Ulf Hermann
            hhartz Henrik Hartz (closed Nokia identity) (Inactive)
            Votes:
            86 Vote for this issue
            Watchers:
            42 Start watching this issue

              Created:
              Updated:

                There are no open Gerrit changes