MindFusion.DataViews.RowModifyingEventArgs Constructor | JavaScript Component Suite

RowModifyingEventArgs Constructor

Syntax

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function RowModifyingEventArgs (row, action, rowData, oldValues, newValues)

row: Number. The index of the row that is being modified.
action: One of the RowAction enumeration values that indicates the action that triggered the event.
rowData: Object. The row data.
oldValues: Map. The dictionary of the original field name/value pairs.
newValues: Map. The dictionary of the new field name/value pairs.

The following code handles the rowUpdating event of a Grid instance. The event uses the RowModifyingEventArgs class to provide event data:

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grid.rowUpdating.addEventListener(onRowUpdating); function onRowUpdating(sender, args) { args.cancel = args.rowData.locked; }

JavaScript

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grid.rowUpdating.addEventListener(onRowUpdating);

function onRowUpdating(sender, args)
{
args.cancel = args.rowData.locked;
}