workflow::state::fsm::get_element (public)

 workflow::state::fsm::get_element [ -state_id state_id ] \
    [ -one_id one_id ] -element element

Defined in packages/workflow/tcl/state-procs.tcl

Return a single element from the information about a state.

Switches:

-state_id (optional)

The ID of the workflow

-one_id (optional)

Same as state_id, just used for consistency across roles/actions/states.

-element (required)

Returns:

The element you asked for

Author:

Lars Pind <lars@collaboraid.biz>

Testcases:

No testcase defined.

Source code:

    if { $state_id eq "" } {
        if { $one_id eq "" } {
            error "You must supply either state_id or one_id"
        }
        set state_id $one_id
    } else {
        if { $one_id ne "" } {
            error "You can only supply either state_id or one_id"
        }
    }

    get -state_id $state_id -array row
    return $row($element)

XQL Not present:

PostgreSQL, Oracle

Generic XQL file:

packages/workflow/tcl/state-procs.xql