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xsl:on-completion⚓︎

Occurs within xsl:iterate to define processing to be carried out when the input sequence is exhausted.

Available in XSLT 3.0. From Saxon 9.8, available in all editions. Implemented in Saxon-PE and Saxon-EE since Saxon 9.6.

  • Content: sequence-constructor
  • Permitted parent elements: xsl:iterate

Attributes⚓︎

select?
expression
The effect of the instruction may be defined either by an expression within the optional select attribute, or by the enclosed sequence constructor.

Notes on the Saxon implementation⚓︎

The rule that xsl:on-completion executes with no context item was first implemented in Saxon 9.8.

In earlier working drafts of XSLT 3.0, the xsl:on-completion element came last in the body of the xsl:iterate instruction. This caused problems with the scope of local variables, so in the final Recommendation, xsl:on-completion comes first. The new rule was implemented in Saxon 9.7. The spec has also changed to clarify that xsl:on-completion is evaluated if the input sequence to xsl:iterate is empty.

Details⚓︎

During execution of xsl:on-completion there is no context item, position or size; the instruction has access to the iteration parameters with the values given on the last iteration (or the initial values of the xsl:param elements if the input sequence was empty). For further details see xsl:iterate.

See also⚓︎

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