PageSizes
configurationIf set to true the pager will display a drop-down which allows the user to pick a page size.
By default the page size drop-down is not displayed.
Can be set to an array of predefined page sizes to override the default list.
A special all value is supported. It sets the page size to the total number of records.
If a pageSize setting is provided for the data source then this value will be selected initially.
pageSizes
Boolean|ArrayDefault: false