way to get the order in which the user changes columns??

Is there a was to save the changes made to the columns by the user, so that when he again logs in he can have the same columns which he had rearranged. basically i want to know if there is a way to get the order in which the user changes the columns

You may try to use onAfterSorting event:
docs.dhtmlx.com/doku.php?id=dhtm … tersorting

Also you may try to Save\restore basic columns’ states in the cookies. Here is the working example:
dhtmlx.com/docs/products/dht … _save.html