<foreach> element | ||
|---|---|---|
 | Appendix D. Tapestry Script Specification DTD |  |
<foreach> element | ||
|---|---|---|
| | Appendix D. Tapestry Script Specification DTD | |
Appears in: many
An element that renders its body repeatedly, much like a Foreach component.
An expression supplies a collection or array of objects, and its body is
rendered for each element in the collection.
Figure D.2. <foreach> Attributes
| Name | Type | Required ? | Default Value | Description |
|---|---|---|---|---|
| key | string | yes | The symbol to be updated with each successive value. | |
| expression | string | yes | The OGNL expression which provides the source of elements. | |
| index | string | no | If specified, then the named symbol is updated with each successive index. |
| |  | |
<body> element |  | <if> element |