Invalid grouped property access

Question

In this qml code: Component { id: userdelegate PictureBox { ... icon: model.icon icon.heigth: 50 } } PictureBox comes from the PictureBox.qml system file in this way: ... Image { id: icon ... width: parent.width; height: 150 } Running qml, I have the error in the title. I need to use PictureBox.qml, but I can't change it. How can I override default height value for PictureBox.qml icon? JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

You can try to bypass QML's scoping rules by traversing Item children until you can find the Image and manipulate it directly. It's possible it could break in the future, but item.toString() gives you something useful: item.toString() -> "QQuickImage(0x114054350)" So, you can try something like this (not tested): function findItemOfType(type, item) { if (item.toString().indexOf(type) != -1) { return child; } for (var i=0;i < children.length;++i) { var child = children[i]; var result = findItemOfType(type, child.children); if (result != null) { return result; } } return null; } Using it like this: findItemOfType("QQuickImage", pictureBoxId);