xowiki::Package instproc get_parameter (public)

 <instance of xowiki::Package[i]> get_parameter \
    [ -check_query_parameter check_query_parameter ] [ -nocache ] \
    [ -type type ] attribute [ default ]

Defined in /var/www/openacs.org/packages/xowiki/tcl/package-procs.tcl

Resolves configurable parameters according to the following precedence: (1) values specifically set per page {{set-parameter ...}} (2) query parameter (3) form fields from the parameter_page FormPage (4) standard OpenACS package parameter The specified attribute can be of the form "name:value_constraint"

Switches:
-check_query_parameter (optional, defaults to "true")
-nocache (optional)
-type (optional)
Parameters:
attribute (required)
default (optional)

Testcases:
create_form_with_form_instance
[ show source ]
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