Mastering Joomla! 1.5 Extension and Framework Development

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James Kennard

"Mastering Joomla! 1.5 Extension and Framework Development"

xml file). These parameters
are used to encourage standardization of some common component parameters. We
cannot prevent these parameters from being displayed.
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Chapter 9
[ 253 ]
The component parameters are those parameters that are defined in the component's
config.xml file. Note that changing these parameters when creating a new menu
item only affects the menu item, not the entire component. In essence, this is a form
of overriding. A full explanation of how to create a component config.xml file is
available in Chapter 4.
This form of overriding is not always desirable; it is possible to prevent the
component parameters from being shown when creating or editing a menu item. To
do this we add the attribute menu to the root tag (config) of the component config.
xml file and set the value of the attribute to hide:

The remaining parameter groups??”State, URL, and Advanced??”are defined on a
per layout basis in the layout XML metadata files inside the state tag.

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James Kennard

"Mastering Joomla! 1.5 Extension and Framework Development"