Hi lorryl,
Thanks for contacting Syncfusion support.
Query: I am using grid.getPersistData() to save to sql, I want to restore the data to grid at ngAfterViewInit, I don't know whitch method should I use.What is the difference between grid.setProperties and grid.mergePersistGridData?
By default in EJ2 Grid the grid.setProperties is used to change the model properties of the grid component dynamically and the grid.mergePersistGridData is use to extend the current grid properties from the grid properties of the window cache.
Please get back to us if you need further assistance.
Regards,
Prasanna Kumar N.S.V