# GroupSelectionType (Complex Type)

### Namespace: http://midpoint.evolveum.com/xml/ns/public/common/common-3

Group selection structure creates new tile in first step of request access wizard UI (person of interest). Tile button will allow user requesting access to select other users from collections specified by collectionRef or filter.

Item Summary
Name | Type | Multiplicity | Description
--- | --- | --- | ---
identifier | property string | [1,1] |
display | container DisplayType | [1,1] |
collection | container CollectionRefSpecificationType | [1,1] | Specification of an explicit or implicit object collection (including reference to the collection).
searchFilterTemplate | property SearchFilterType | [0,1] | Search filter template with expression that is used together with collection ref specification.
userDisplayName | property ExpressionType | [0,1] | Expression that can be used to return String value which describes user object returned by search.
autocompleteMinChars | property int | [0,1] | Minimum number of characters that needs to be typed into autocomplete widget before search will start.

- ### Items

  - #### identifier

    Flags: RAM,runtime

    Multiplicity: [1,1]

  - #### display

    Flags: RAM,runtime

    Multiplicity: [1,1]

  - #### collection

    Flags: RAM,runtime

    Multiplicity: [1,1]

    Specification of an explicit or implicit object collection (including reference to the collection).

  - #### searchFilterTemplate

    Flags: RAM,runtime

    Multiplicity: [0,1]

    Search filter template with expression that is used together with collection ref specification. Expression should use variable "input" which will contain value from autocomplete text field used for search. By default, SUBSTRING search on UserType.name is used.

  - #### userDisplayName

    Flags: RAM,runtime

    Multiplicity: [0,1]

    Expression that can be used to return String value which describes user object returned by search. By default, `user.getFullName() + "(" + user.getName() + ")"` is used.

  - #### autocompleteMinChars

    Flags: RAM,runtime

    Multiplicity: [0,1]

    Minimum number of characters that needs to be typed into autocomplete widget before search will start. Default value: 2