A list of all the variable attributes that could be found here on the docs.

Documented

| Attribute | Value | Target Variable | Description | | ————————— | ————————— | ————————————————————— | ———————————————————————————————————————————————————————————————- | | glide_list | true/false | List collector | Changes the list collector interface from slushbucket to glide list. | | is_searchable_choice | true/false | Lookup select box
Select box | If set to true, allows you to search and select the required value for the variable. | | max_length | true/false | Single-line text
Wide single-line text | Sets the maximum character length. For example, if max_length=200, the maximum value for max_length is 4000. | | max_unit | days/hours/minutes/seconds | Duration | Sets the maximum unit of time for the duration. | | no_filter | true/false | List Collector | Hides the filter fields that appear above a list collector. | | ref_ac_columns | field;field | Reference | Specifies the columns whose display values appear in an auto completion list in addition to the name. Separate column names with a semi-colon. | | ref_ac_order_by | field | Reference | Specifies the column that is used to sort the auto completion list. | | ref_auto_completer | JavaScript class name | Reference | Specifies the name of a JavaScript class (client-side) that creates the list for auto completion choices.
AJAXReferenceCompleter
AJAXTableCompleter
AJAXReferenceChoice | | ref_qual_elements | field;field | Lookup multiple choice
Lookup select box
List Collector | A list of fields to be sent back to the server to get an updated reference.
Attribute behavior is specific to the service catalog desktop.
Probably doesnt work on service portal. |