It is possible to change the page size of the Grid via pageSize method of the DataSource. This will let you to dynamically change the amount of records displayed by the widget.
If you set the pageSize to be equal to the total amount of records, the Grid will display all items on a single page. For example:
dataSource = $(
To "go back to paging" simply change the page size again.
I hope this approach will fit in your scenario.
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