SMART datagrid :: onRowsDeleting

DataLudi.GridDataSet.onRowsDeleting event

It will be fired just before deleting the data rows which are contained in rows parameter.

If explicitly return false within this event handler, deleting will be cancelled. After deleting, onRowsDeleted event will be fired.

function onRowsDeleting (ds: GridDataSet, rows: [Integer]): Boolean;

Parameters: ds - GridDataSet.
The data set.; rows - [Integer].
The array of row number which will be deleted.

Code -1

    ds.onRowDeleting = function (ds, rows) {
        if (rows.indexOf(0) >= 0) {
            return false;
        }    
    }