4.24. either

The [either]this[or]that[/either] implements a check for the first non-zero, non-blank value. It splits on [or], and then parses each piece in turn. If a value returns true (in the Perl sense: non-zero, non-blank) then subsequent pieces will be discarded without interpolation.

4.24.1. Summary

        The other

No parameters.

Pass attribute hash as last to subroutine: no

Must pass named parameter interpolate=1 to cause interpolation.

This is a container tag, i.e. [either] FOO [/either]. Nesting: NO

Invalidates cache: no

Called Routine:

ASP-like Perl call:



Attributes Default
interpolate No
reparse Yes
Invalidates cache no
Container tag Yes
Has Subtags No
Nests No

Tag expansion example:

    TODO: (tag result)

ASP-like Perl call:

   $Tag->either(  {
}, $body  );

or similarly with positional parameters,

    $Tag->either(, $attribute_hash_reference, $body);

4.24.2. Description

NO Description