Auto-refresh on expand
/pages/Guides/Mobile and Web Components/Grid/Grid Properties/Row Expander/autorefreshonexpand.xml
By default, an Ajax callback is made when the row expander for a given row is opened the first time, but not when it is closed and then is opened the second and subsequent times. If you check this property, an Ajax callback will be made every time the row expander for a given row is expanded.
Row Expander
/pages/Guides/Mobile and Web Components/Grid/Grid Properties/Row Expander/index.xml
Once your grid separated into different groups, you might want to add the ability to expand and contract those groups. This might allow users to move through the records in your grid in your more quickly and can free up space on the screen. This section allows you to design the Row Expander in your grid and how you want it to look and operate.
Row expander linked Content
/pages/Guides/Mobile and Web Components/Grid/Grid Properties/Row Expander/Row expander linked Content.xml
If you selected the 'LinkedContent' option under the Row expander type property then this is where you define what the row links to.
Auto-refresh Grid
/pages/Guides/Mobile and Web Components/Grid/Grid Properties/Miscellaneous/autorefreshgrid.xml
Specify if the Grid should be refreshed automatically. If you check this, you can specify a refresh interval. If the Grid is currently dirty (a row has been edited), it will not be refreshed.
Auto-refresh when ViewBox value changes
/pages/Guides/Mobile and Web Components/UX/Controls/Props/Data/ViewBox Properties/ViewBox_properties/ViewBox Properties/ViewBox Properties/Auto-refresh when ViewBox value changes.xml
Refresh the ViewBox when the 'value' of the ViewBox changes. The 'value' of the ViewBox changes (for example) when the .setValue() method is called to set the ViewBox value, or when the user clicks on an item in the ViewBox that is selectable.
Auto-expand first row
/pages/Guides/Mobile and Web Components/Grid/Grid Properties/Row Expander/autoexpandfirstrow.xml
Specify if the first row in the Grid should be automatically expanded when the Grid is loaded.
OnExpandRow Event
/pages/Guides/Mobile and Web Components/Grid/Code/Server-side Events/OnExpandRow.xml

This event fires when the user clicks the icon to expand a row in the Grid.

onRowRefresh
/pages/Guides/Mobile and Web Components/Grid/Code/Client-side Events/onRowRefresh.xml
Fires when a Grid row is refreshed.
Refresh data on row dirty
/pages/Guides/Mobile and Web Components/Grid/The Detail View/Detail View Properties/Editing Properties/refreshdataonrowdirty.xml
When a user begins editing in a row, should a callback be executed to get current data?
beforeAutoRefresh
/pages/Guides/Mobile and Web Components/Grid/Code/Client-side Events/beforeAutoRefresh.xml
Fires when an auto-refresh of the Grid occurs.