template::wizard::get_wizards_levels (private)

 template::wizard::get_wizards_levels

Defined in packages/acs-templating/tcl/wizard-procs.tcl

internal helper proc to get the different levels of wizards from current to parent

See Also:

• template::wizard

Testcases:

No testcase defined.

Source code:

    variable parse_level
    set level [expr {$parse_level - 1}]

    set levels {}
    for {set i $level} {$i > 1} {incr i -1} {
        upvar #$i wizard:name parent_wizard
        if {[info exists parent_wizard]} {
            lappend levels $i
        } else {
            break
        }
    }

    return $levels

XQL Not present:

Generic, PostgreSQL, Oracle