[Qt-qml] PROBLEM : "state" of object inside ListView does not update correctly

[Francesco Nwokeka]

Hi guys,
	I have a little problem. I can't seem to update the state of my custom button that is inside my 
delegate. Here is the structure:

// TagColumn
ListView{
	ListModel{ id: tagColumnModel }
	model: tagColumnModel
	delegate: TagColumnDelegate{}
	...
	...
}

// TagColumnDelegate
Component {
	TagButton{
		text: tagName
		state: tagState
		...
		...
	}
}

when I need to add a tag, I do it with a function that does:
"tagColumnModel.append( { "tagName": newTag, "tagState": "newState" } );

and when i want to modify the state of an object inside my ListModel, i do:
"tagColumnModel.get( pos ).tagState = "newState"; "

but QML doesn't update the button's state with the new one given. Even though when i go read the new 
state from the model everything is updated. 
Do you have any hints on how to do this?

Thanks for your time,
				Francesco
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