ad_page_contract_filter_invoke (public)

 ad_page_contract_filter_invoke filter name value_varname \
    [ parameters ]

Defined in packages/acs-tcl/tcl/tcl-documentation-procs.tcl

Invokes a filter on the argument and returns the result (1 or 0). The value may be modified during the invocation of the filter.

Parameters:

filter (required)

the name of the filter to invoke

name (required)

the logical name of the variable to filter

value_varname (required)

the name of the variable holding the value to be filtered.

parameters (optional)

any arguments to pass to the filter

Authors:

Lars Pind <lars@pinds.com>

Yonatan Feldman <yon@arsdigita.com>

Created:

25 July 2000

Partial Call Graph (max 5 caller/called nodes):

Testcases:

ad_page_contract_filters

Source code:

    upvar $value_varname value
    set filter_proc [ad_page_contract_filter_proc $filter]
    set filter_result [$filter_proc $name value {*}$parameters]
    if { $filter_result } {
        ad_page_contract_set_validation_passed $name:$filter
    }
    return $filter_result

XQL Not present:

Generic, PostgreSQL, Oracle