[interchange-docs] xmldocs - docelic modified refs/natural.ordercheck

[docs at icdevgroup.org]

User:      docelic
Date:      2008-04-28 16:59:34 GMT
Added:     refs     natural.ordercheck
Log:
* OC 'natural' docs

Revision  Changes    Path
1.1                  xmldocs/refs/natural.ordercheck


rev 1.1, prev_rev 1.0
Index: natural.ordercheck
===================================================================
__NAME__ purpose
number is a natural number
__END__

__NAME__ see also
__END__


__NAME__ description
Verification of the form field value succeeds if
the passed value is a natural number, greater than zero.
__END__

__NAME__ notes
Up to ⁣ 5.5.2, there was a problem in implementation of this
&glos-order-check; which allowed negative values and zero to 
pass as valid.
__END__

__NAME__ example: Natural number check
<programlisting>
FORM_FIELD_NAME=__FILENAME__
</programlisting>
__END__

__NAME__ example: Natural number check, displaying a custom error message
<programlisting>
FORM_FIELD_NAME=__FILENAME__ "Number is not a natural number"
</programlisting>
__END__