Grid.rowCreating Event

Raised before a new row is created.

Namespace: MindFusion.DataViews
File: Grid.js

 Syntax

JavaScript

EventDispatcher rowCreating

 Event Data

The event handler method receives the following arguments:
sender
A Grid instance, which is the source of the event. This object will be passed to the handler function as the first argument.
args
A RowModifyingEventArgs instance, which contains event data. This object will be passed to the handler function as the second argument.

 Example

The following code handles the rowCreating event of a Grid instance. It uses the rowData property of the RowModifyingEventArgs class to increment the index of rows when a new row is added:

JavaScript

// increment index when a new row is added
grid.rowCreating.addEventListener((sender, args) =>
{
    var maxIndex = sender.model.getMaxKey();
    args.rowData["index"] = ++maxIndex;
});