template::util::nvl (public, deprecated)

 template::util::nvl value value_if_null

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

Deprecated. Invoking this procedure generates a warning.

Analogous to SQL NVL DEPRECATED: a plain Tcl oneliner can easily replace this proc

Parameters:

value
value_if_null

See Also:

• expr {$value ne "" ? $value : $value_if_null}

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

Testcases:

No testcase defined.

Source code:

ad_log_deprecated proc template::util::nvl
    if {$value eq ""} {
        return $value_if_null
    }
    return $value

XQL Not present:

Generic, PostgreSQL, Oracle