help doing Autofilter with check boxes

[GHIREM]

Hi Guys i want to do an autofilter but using checkboxes, so far i have 7 checkboxes each one applies an autofilter that select just one of the values, what i wanted to do is that they sum each other so if i mark two of the check boxes it will display two values of the autofilter if i mark three then it will show three values an so on

I leave a file attached so you can see the code

thanks in advance

[jaslake]

Hi GHIREM

Try the Code in the attached...let me know of issues.