Parent | Child | Previous | Next
 
JavaScript

canRowExpand

Arguments

eobject

An object passed to the event that contains the following properties:

isDirtyboolean

Indicates whether or not any edits have been made to the Detail View. If isDirty is true, the current record has been edited.

rowNumbernumber

The row number of the Grid row that fired the event. New record rows have negative row numbers.

Description

Fires when the user tries to expand a closed row expander. If the event returns false, the action is cancelled.

To prevent the user from expanding the row, the event can return false. For example:

return false;