ComboBox disable an item at a particular index
问题 I have a combobox in qml in a as a TableViewColummn and I define it as follows: import QtQuick 2.3 import QtQuick.Window 2.2 import QtQuick.Layouts 1.1 import QtQuick.Controls 1.4 import QtQuick.Controls.Styles 1.4 ListModel { id: comboModel ListElement { text: "" Index: -1 Dims: -1 } } TableViewColumn { id: imageTypeList role: "ImageType" title: "Image Type" width: 100 delegate: Rectangle { ComboBox { anchors.verticalCenter: parent.verticalCenter anchors.margins: 2 model: comboModel