referencing grid columns, finding selected records

[DreamCreator]

PHP код:

    // Another example working with Form Data Source
    InventTable     inventTable;
    FormDataSource  fds;
    Common          common;
    ;

    fds = inventTable.dataSource();

    if (fds.anyMarked())
    {
        inventTable = fds.getFirst(1);
        while (inventTable)
        {
            // do something with cursor InventTable
        }
    }
    else
    {
        inventTable = fds.cursor();
        // do something with cursor InventTable
    }

    // refresh datasource
    common = fds.cursor().data();
    fds.research();
    fds.findRecord(common);
    fds.refresh();