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Namespace : insight-topic="http://shaman.paris5.fr/xsp/insight-topic"
Element name : insight-topic:fetch
Purpose : Define a given Topic as current.
Inner scopeCurrent Topic node : For each tree node representing a Topic, a current Topic is defined inside the representing tag.
Parameters
| Name | Role | Mandatory | Remarks |
id | Sets the Id of the Topic to fetch. |
Yes, unless fqname is defined.
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Exclusive with from-fqname.
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fqname | Sets the full-qualified name of the Topic to fetch. (root Topic has FQName '/'). |
Yes, unless id is defined.
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Exclusive with from-id.Should be used for tests only. As a matter of fact, a Topic name can change during Topic's life, making its FQName changing. So it is not a reliable information, Topic Id should be preferred instead whenever possible. |
Examples
Example 1
Creates a Topic under the root Topic,
and display its name using
<insight-topic:get-current> element.
<insight:operations>
<insight-topic:create parent-fqname="/" name="1" />
<insight-topic:fetch fqname="/1" >
<p>
Topic FQName : <insight-topic:get-fqname>
</p>
</insight-topic:create>
</insight:operations>
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This produces following XHTML output :
<p> Topic name : /1 </p> |