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

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

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

Export a JSON number, mapping an empty value to null and preserving invalid nonempty values as strings.

Parameters:

value (required)

Stored numeric field value.

Returns:

Two-element ns_json type/payload pair.

Testcases:

No testcase defined.

Source code:

return [::xowiki::json_scalar number $value]

XQL Not present:

Generic, PostgreSQL, Oracle