howtos/componenterror/index.rst


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How to handle errors of components
==================================

You can use the :qt:`status<qml-component.html#status-prop> property of the :qt:`Component<qml-component.html>` element to check whether the component had an error while loaded.

The :qt:`status<qml-component.html#status-prop> property can be checked on the :qt:`onCompleted<qml-component.html#onCompleted-signal>` attached signal.

.. code-block:: js

    import QtQuick 1.1

     Rectangle {
        Component.onCompleted: {
            console.log("Component loaded")
        }

        onStatusChanged: {
            //check component status property
        }
     }