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XForms - Actions

XForms Actions

The <xforms:setfocus> action

Other actions

The following subpages document the use of standard XForms actions and extension actions:

Common extensions

xxforms:deferred-updates

[SINCE: 2012-01-31]

The xxforms:deferred-updates attribute is supported on the following actions:
  • <xforms:setfocus>
  • <xforms:setindex>
  • <xforms:toggle>
By default, as per XForms 1.1, these actions first invoke deferred update behavior.

Setting this attribute to false disables invoking deferred update behavior. This can lead to performance improvements when a large number of such actions run in a sequence.

This attribue is an AVT which allows for dynamic evaluation of the attribute.

Examples:

<xforms:setindex
    repeat="my-repeat"
    index="2"
    xxforms:deferred-updates="false"/>

<xforms:setindex
    repeat="my-repeat"
    index="2"
    xxforms:deferred-updates="{count(item) > 0}"/>