template::util::negative (public)

 template::util::negative value

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

Check if a value is less than zero, but return false if the value is an empty string.

Parameters:

value (required)

Testcases:

util_negative

Source code:

    if {$value eq ""} {
        return 0
    } else {
        return [expr {[util::trim_leading_zeros $value] < 0}]
    }

XQL Not present:

Generic, PostgreSQL, Oracle