Binding loop detected for width/height

[Mark81]

I'm trying to setup a GridView in order to fill the available space with an integer number of cells. I can't reproduce the behavior of standard QWidget where the layouts resize according to the children sizes.

I have:

1. a Rectangle which is the "container" of my GridView
2. the GridView gets the orientation of the rectangle and sets the cell size

GridView {
        anchors.fill: parent
        cellWidth: Math.min(parent.width, parent.height) == parent.width ? parent.width / 3 : cellHeight
        cellHeight: Math.min(parent.width, parent.height) == parent.width ? cellWidth : parent.height / 2
        model: model
        delegate: delegate
    }

it works, but at run-time I get:

QML GridView: Binding loop detected for property "cellHeight"

I don't understand why there is this loop. The assignments are mutually exclusive.

By the way, how to center the GridView content? It fills the available space from left-to right.

[p3c0]

@Mark81
The cellHeight when changes updates the cellWidth in this line:

cellWidth: Math.min(parent.width, parent.height) == parent.width ? parent.width / 3 : cellHeight

this cellWidth change re-evaluates the binding and updates the cellHeight in this line:

cellHeight: Math.min(parent.width, parent.height) == parent.width ? cellWidth : parent.height / 2

And this goes on foreever and hence the error.

By the way, how to center the GridView content? It fills the available space from left-to right.

How do you want it to appear ? Can you share some image ?