Remove data from JQuery dialog box when I close it

Question

I have JQuery dialog box for inserting new row in table. And everything works good. Few days ago when I inserted FlexiGrid for Table started a problem for me. When I insert new

Answer 1

Would it work if you add this line to the function of Save or Cancel?

 $( "#newDialog-form" ).html("");

or more straight method (thx @mplungjan):

 $( "#newDialog-form" ).empty();

It makes that all the content inside the dialog disappear, it's the best way so that last data does not appear.