<return-scope> return values from the current scope

name

return-scope

xml namespace

http://moyaproject.com

Return values from the current scope.

This tag is useful in macros, widgets, and other callable tags where you want to return a number of values in a dictionary.

For example, the following will return a dictionary containing two keys:

<return-scope values="foo, bar"/>

This is equivalent to the following:

<return value="{'foo': foo, 'bar': bar}"/>

If you *don't* specify the values attribute, Moya will read the values from the enclosed text (one key per line). The following code is equivalent to the above:

<return-scope>
    foo
    bar
</return-scope>