| Attributes |
| Name | Type | Required | Default Value | Description |
| id | string | true | null | The name of the variable in memory where the PTURL DO data created by this tag is stored. Specify this ID in the data attribute (most commonly the DATAVAR attribute) for any display tag consuming PTURL DO data. Multiple data tags can share the same ID, in which case they are added to a list in the order they were processed. |
| scope | string | false | portlet request | The scope used to store the data. See the Logic tag library for a list of all available scopes. |
| maxresultcolumns | int | false | 3 | The maximum number of columns used to display results. Used to make sure the search results divide evenly by the number of columns. Also used in browse mode if there are no subfolders to display. |