SMART datagrid :: onRowsMoving

DataLudi.GridDataSet.onRowsMoving event

It will be fired just before moving the rows as much as count from row row location to newRow location.

If explicitly return false within this event handler, moving will be cancelled. After moving, onRowsMoved event will be fired.

function onRowsMoving (ds: GridDataSet, row: Integer, count: Integer, newRow: Integer): Boolean;

Parameters: ds - GridDataSet.
The data set.; row - Integer.
The number of first data row of rows which will be moved.; count - Integer.
The number of row which is being moved.; newRow - Integer.
The location of row which will be moved.

Code -1

    dataset.onRowsMoving = function (ds, row, count, newRow) {
        if (row == 0) { 
            return false;
        }
    }