# Summary In this chapter, we have looked at creating QML elements dynamically. This lets us create QML scenes freely, opening the door for user configurable and plug-in based architectures. The easiest way to dynamically load a QML element is to use a `Loader` element. This acts as a placeholder for the contents being loaded. For a more dynamic approach, the `Qt.createQmlObject` function can be used to instantiate a string of QML. This approach does, however, have limitations. The full-blown solution is to dynamically create a `Component` using the `Qt.createComponent` function. Objects are then created by calling the `createObject` function of a `Component`. As bindings and signal connections rely on the existence of an object `id`, or access to the object instantiation, an alternate approach must be used for dynamically created objects. To create a binding, the `Binding` element is used. The `Connections` element makes it possible to connect to signals of a dynamically created object. One of the challenges of working with dynamically created items is to keep track of them. This can be done using a model. By having a model tracking the dynamically created items, it is possible to implement functions for serialization and deserialization, making it possible to store and restore dynamically created scenes. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.novaflowos.com/start/qt6-qml-book/readme/ch15-dynamicqml/summary.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.