MindFusion.DataViews.RowModifyingEventArgs.oldValues Property | JavaScript Component Suite

RowModifyingEventArgs.oldValues Property

Syntax

JavaScript Copy Code
get oldValues() {}

Property Value

Map. The dictionary of the original field name/value pairs.

Example

The following code handles the rowDeleting event of a Grid instance. The event handler gets the id of the element to be deleted and, if it is bigger than 10, cancels the event.

JavaScript Copy Code
grid.rowDeleting.addEventListener(onRowDeleting); function onRowDeleting(sender, args) { var itemId = args.oldValues.get("_id"); if(itemId > 10) args.cancel = true; }

JavaScript

Copy Code

grid.rowDeleting.addEventListener(onRowDeleting);

function onRowDeleting(sender, args)
{
    var itemId = args.oldValues.get("_id");

    if(itemId > 10)
      args.cancel = true;
}

Syntax

Property Value

Example

See Also