Thiago H. de Paula Figueiredo created TAP5-2615:
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Summary: "If" component should have an optional "then" parameter
Key: TAP5-2615
URL: https://issues.apache.org/jira/browse/TAP5-2615
Project: Tapestry 5
Issue Type: Improvement
Components: tapestry-core
Reporter: Thiago H. de Paula Figueiredo
Right now, if you use {{If}} and have a {{then}} parameter, the template looks
odd, since {{else}} isn't in the same nesting and indentation level as the
{{then}} part. Example:
{code}
<t:if test="something">
something is true
<p:else>
something is false
</p:else>
<t:if>
{code}
A {{then}} parameter would allow everything to be in the same nesting and
indentation level. Example:
{code}
<t:if test="something">
<p:then>
something is true
</p:then>
<p:else>
something is false
</p:else>
<t:if>
{code}
If {{then}} is missing, everything works as in the past (if test is true,
render the body of the If except for the {{else}} block; otherwise, render the
{{else}} block). If {{then}} is present, everything outside {{then}} and
{{else}} won't appear regardless of the test being true or false.
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