Takes an iterator and outputs a subset of it.
Dynamic Attributes Allowed:false |
|||||
Name |
Required |
Default |
Evaluated |
Type |
Description |
|---|---|---|---|---|---|
| count | false | false | Integer | Indicate the number of entries to be in the resulting subset iterator | |
| decider | false | false | org.apache.struts2.util.SubsetIteratorFilter.Decider | Extension to plug-in a decider to determine if that particular entry is to be included in the resulting subset iterator | |
| id | false | false | String | Deprecated. Use 'var' instead | |
| source | false | false | String | Indicate the source of which the resulting subset iterator is to be derived base on | |
| start | false | false | Integer | Indicate the starting index (eg. first entry is 0) of entries in the source to be available as the first entry in the resulting subset iterator | |
| var | false | false | String | The name to store the resultant iterator into page context, if such name is supplied | |