loadcsv or loadcsvFile function not found

mygrid = new dhtmlXGridObject(‘gridbox’);    

    mygrid.setHeader(“Column A, Column B, Column A, Column B,Column A”);







but it complaint mygrid.loadCSV is not a function, and have tried mygrid.loadCSVFile too.

Please advise! Thanks!

The csv file can be loaded by

The loadCSVFile and loadCSVString also available as separate methods, but to use them you need to include