repeat (Nuxeo VDL Generated Documentation)

Description:
Facelet tag handler that performs an iteration.

This handler is very close to the facelets c:forEach tag handler. It holds additional configuration to handle ajax re-rendering of lists, avoiding potential JSF duplicate id issues, as well as cache issue, when the iteration list changes.
Example:
```
        <nxu:repeat items="#{layoutNames}" var="layout">
          <nxl:layout name="#{layout}" value="#{document}" />
        </nxu:repeat>
      
```

Attributes
Name	Required	Type	Description
`var`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Name of the variable representing each iteration item. Must be a string.
`items`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Object`)	Value binding representing the object to iterate on. Available since 5.7.
`itemsId`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Identifier for the iteration loop: if this id changes on ajax re-render, JSF subcomponents will be re-created. When this attribute is not filled, the string representation of the iteration list is used instead. Available since 5.7.
`begin`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Integer`)	Element to start with (0 = first item, 1 = second item, ...). Available since 5.7.
`end`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Integer`)	Element to end with (0 = first item, 1 = second item, ...). Available since 5.7.
`step`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Integer`)	Iteration will only process every step items of the collection, starting with the first one. Available since 5.7.
`index`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Name of the variable representing the iteration index.
`varStatus`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Name of the exported scoped variable for the status of the iteration. Object exported is of type javax.servlet.jsp.jstl.core.LoopTagStatus. This scoped variable has nested visibility. Available since 5.7.
`value`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Object`)	Value binding representing the object to iterate on. Deprecated since 5.7, use "items" attribute instead.

nxu

Tag repeat