qt-creator/doc/src/qtquick/qtquick-connection-editor-properties.qdoc

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/*!
    \contentspage {Qt Creator Manual}
    \previouspage qmldesigner-connections.html
    \page quick-dynamic-properties.html
    \nextpage quick-property-bindings.html

    \title Specifying Dynamic Properties

    You can bind object properties to dynamic expressions to define global
    properties for an object that can be read by other objects. For example,
    you can specify global properties for the root object that you can use in
    the child objects.

    You can specify dynamic properties for objects in the
    \uicontrol Connections view.

    \image qmldesigner-dynamicprops.png

    To specify dynamic properties for an object:

    \list 1
        \li In the \uicontrol {Connections} view, select the
            \uicontrol {Properties} tab.
        \li Select the \inlineimage plus.png
            (\uicontrol Add) button to add a dynamic property for the currently
            selected item. The item ID is displayed in the \uicontrol Item
            column.
        \li Double-click the value in the \uicontrol Property column to give a
            name to the property.
        \li Double-click the value in the \uicontrol {Property Type} column to
            specify the type of the property.
        \li Double-click the value in the \uicontrol {Property Value} column
            to specify the value of the property.
    \endlist

*/