Can Contain | Text specifying a configuration object in JSON format that affects either the custom block at the block level or an individual custom block property based on where <presto:uiconfig> is used. If you use this in <presto:block>, the contents are a JSON configuration object for Ext.form.FormPanel plus MashZone NextGen-specific properties. This metadata will be used to: Extend configuration defined in <presto:block>. Define the entire block properties form, when this element is defined inside <presto:block>. If you use this in <presto:parameter>, the contents are a JSON configuration object for Ext.form.Field plus MashZone NextGen-specific properties. This metadata will be used to: Extend configuration defined in <presto:parameter>. Define the entire form field corresponding to one input parameter for this macro. See Advanced Custom Block and Property Configuration for more information. Tip: It is a best practice to enclose the JSON configuration object in a CDATA section to ensure that there are no conflicts with the JSON and XML syntaxes. |
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