Sep 26, 2016 · Is there a way to access modelData from View delegate (Repeater in particular). I tried to use a separate property and tried to access it via model.modelData but neither of this worked. Please see

Nov 29, 2010 · How should I create a QAbstractListModel in PyQt and use it with a QML ListView?

I try to make TelnetClient.I use FileIO for read Telnet.There is no problem read or write and also create a string list but I need to show QStringList to ListView but I m getting error: "m_model is...

Mar 28, 2014 · How to access ListView's current item from qml This works for all models, whether derived from QAbstractItemModel or built directly in QML, and even allows access to tree-shaped models.

Dec 20, 2016 · I'm trying to learn more about QtQuick and QML. My current goal is to understand how to bind data from a C++ model to my view. So far I've been able to setup the model in my QML and get data from the

Jul 9, 2020 · I have a simple QML program which has one ListView. ListView's model and delegate are defined in a separate QML files. //Main.qml import QtQuick 2.12 import QtQuick.Window 2.12 import QtQuick.Contr...

Jul 29, 2015 · model: typemodel onCurrentTextChanged: { mainwin.unitGenerator(typebox.currentText); } This is the first combobox. As you see, the c++ model of second combobox is updated every time the value of the first is changed (mainwin.unitGenerator (typebox.currentText)). But it does not seem to update the combobox's model. How can I update qml's model ...

Aug 2, 2016 · It depends on the model you're using. In your case, the model is a plain old JavaScript array, so you'd use model.length. Every other Qt type related to models or views has a count property: ListModel, Repeater, ListView, etc. So, you could also use rep.count, in your case.

Aug 23, 2020 · How can you iterate through all the individual ListElement(s) of a ListModel in QML?

Dec 5, 2013 · You should only use a Q_INVOKABLE method for specific functionalities that you want to be able to call from QML. Unless you somehow want to access model data from without access to the delegate of your model, you should always use the more proper model<->delegate way of getting the data.