var csvNew = mygrid3.serializeToCSV ();
It teaches the method which do to use with what kind of, will not know the csvNew absolutely and it is different.
ps:
im korean
im not good at english sorry~
.serializeToCSV function available as part of “nxml” extension, so file dhtmlxGrid_nxml.js need to be included in your project.
Ther result of serializeToCSV is a string with CSV formatted content ( to be true, it not provide full abilities of CVS, it is “delimited list” mostly ), you can control result by
grid.setCSVDelimiter - set used delimeter
grid.enableCSVHeader - enable|disable column headers as first row
In common case the result of serializeToCSV is equal to data which was loaded ( if no changes made )
If by some reason result of serialization is not equal to loaded data - please provide sample of used data.