xowiki::formfield::numeric instproc json_value (public)

 <instance of xowiki::formfield::numeric> json_value value

Defined in /var/www/openacs/packages/xowiki/tcl/json-procs.tcl

Export a normalized numeric value, or preserve a nonempty string when keep_string_rep is enabled. Empty values are exported as null.

Parameters:

value (required)

Stored numeric field value.

Returns:

Two-element ns_json type/payload pair.

Testcases:

No testcase defined.

Source code:

# Stored numeric values are already normalized. keep_string_rep explicitly
# requests preservation of the original (possibly localized) string.
if {${:keep_string_rep} && $value ne ""} {
  return [list string $value]
}
return [::xowiki::json_scalar number $value]

XQL Not present:

Generic, PostgreSQL, Oracle