If the Grid contains child objects, child object records will be displayed under the parent object record. If child data does not exist for a particular parent record, the child object section will be displayed and the text, “No records found,” will be displayed.
Show or hide all child objects for a particular parent record by clicking the arrow icon at the far left of the parent row. Expand or collapse a child object section by clicking the arrow icon next to the object name. Use the Show menu at the top of the page to show or hide all child object sections, or to expand or collapse child object sections. See the Show menu section for more information.
Using Grids
