4.48. nitems
Returns the total number of items ordered. Uses the current cart if none specified.
4.48.1. Summary
[nitems name]
Parameters | Description | Default |
compare |
Regular expression the specified qualifier attribute's value must match to be counted. This replaces the truth value comparison.
|
DEFAULT_VALUE |
name |
Cart name
|
DEFAULT_VALUE |
qualifier |
An item attribute that must be true in order to count the item.
|
DEFAULT_VALUE |
Attributes | Default |
interpolate (reparse) | No |
Other_Characteristics | |
Invalidates cache | YES |
Container tag | No |
Has Subtags | No |
Nests | Yes |
Tag expansion example:
[nitems name] --- TODO: (tag result)
ASP-like Perl call:
$Tag->nitems( { name => VALUE_name }, $body );
or similarly with positional parameters,
$Tag->nitems(name, $attribute_hash_reference, $body);
4.48.2. Description
Expands into the total number of items ordered so far. Takes an optional cart name as a parameter.
4.48.2.1. compare
Regular expression the specified qualifier attribute's value must match to be counted. This replaces the truth value comparison.
- Default: None (uses truth value of the specified qualifier attribute)
4.48.2.2. name
Cart name
- Default: current cart
4.48.2.3. qualifier
An item attribute that must be true in order to count the item.
- Default: None