Last tested: May 20, 2019
Use a String Filter (advanced) user attribute type and input the user attribute values with the following syntax:
'value1','value2'
Each value should be wrapped with single quotes and delimited with a comma. Make sure there are no white spaces between the values.
This content is subject to limited support.
Is this syntax still valid? We tried it out for our region field, with user attribute set to:
‘US’,’EU’
Single quotes, delimited with comma, no white spaces.
But we get No Results from the query.
It looks valid. Did you select String Filter (advanced)?
cloud.google.com/looker/docs/admin-panel-users-user-attributes
String Filter (advanced): Select this option to allow multiple string values or a Looker filter expression in the user attribute. See the Filter expressions documentation page for a list of filter expressions you can use for strings.