SMART datagrid :: rowById

SMART datagrid v.1 > Classes > TreeDataSet

DataLudi.TreeDataSet.rowById method

It returns TreeDataRow which has the same rowId as parameter rowId.

function rowById (rowId: Integer): TreeDataRow;

Returns: TreeDataRow

Parameters: rowId - Integer. required.

Code -1

    var row = treeDataSet.rowById(10);
    if (row) {
        var idx = tree.focusedIndex();
        var idx.rowIndex = tree.getRowOfDataIndex(row.rowId()).index();
        tree.setFocusedIndex(idx); 
    }

See Also: getRowsByIds; TreeDataRow.rowId; Tree Overview

Examples: TreeDataSet; Hello Tree