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| control structure | repeat over attributes | ||||||||
Syntax
repeat over specified? attributes element-qualifier* as alias-name
local-declaration*
action*
again
An action that can be used to iterate over all the attributes that are:
repeat over attributes must specify an alias-name following as. This name is used to identify the attribute selected for each iteration within the repeat over action. Any valid OmniMark name can be used.
For example:
repeat over specified attributes as this-one
output key of attribute this-one
output "='%v(this-one)'%n"
again
Use of the keyword attributes followed by alias-name, without qualifiers, inside the repeat over data-attributes action always refers to the attribute identified by the alias.
To refer to an attribute of the currently opened element with the same name as the alias-name being used, use the element qualifier of element. An element-qualifier always indicates that the attribute belongs to the identified, currently opened element.
If a repeat over action in the input processor iterates over a set of attributes or over the tokens of an attribute, or if an attribute or attribute token is identified by a using prefix, all text written to the #markup-parser stream will be "buffered" in the same manner.
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Related Syntax #markup-parser attribute attributes of element |
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