Compact Syntax for ESP expressions in HTML attributes
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Key: SLING-142
URL: https://issues.apache.org/jira/browse/SLING-142
Project: Sling
Issue Type: Improvement
Components: Scripting
Reporter: Lars Trieloff
The current syntax for ESP expressions ( <%= value %>) parallels the JSP
syntax, but is hard to read when it is used in HTML attributes (<a
href="<%=link %>"><%=name %> </a>). I propose an syntax addition that allows
inline ESP expressions in HTML in a more compact way and that is less intrusive
to the XML structure. Basis for the syntax were JSP Expression language and
XSLT. The above example would be rephrased in the new syntax as: (<a
href="{link}"><%=name %> </a>).
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