10. Trinidad Core Tag Reference
Contents > Trinidad Core Tag Reference > tr:forEach
tr:forEach |
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The tr:forEach tag is used to iterate each item in a list or array and executes immediately. This tag will not work if the size of the list changes with each request.
Example
<tr:forEach></tr:forEach>
HTML Output
(No output.)
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Tag Attributes
| begin |
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| The begin attribute sets the index to begin the iteration. |
| end |
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| The end attribute sets the index to end the iteration. |
| items |
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| The items attribute sets the items to iterate. |
| step |
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| The step attribute sets the number to increase after each iteration. |
| var |
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| The var attribute sets the name of a request-scope attribute exposing the data for each iteration over the rows in the underlying data model for this table. |
| varStatus |
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| The varStatus attribute sets the EL variable used for contextual information about the state of the component and loop counter information for components that iterate. Common properties are “model” (returns CollectionModel) and “index” (returns zero based row index). |
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