There are places where two grids on the same page will share id's.

So far, I've not actually seen any issues with this – for the most part the grid code uses $(“#id”, context), where the context limits the jQuery search to the grid in question, but AFAIK having two elements with the same id on a single page is not allowed by any standard – so there's really nothing to guarantee that it will work.

Specifically the multiselect check-all checkbox is always jqgh_cb .

Also, column header ids are just jqgh_. Now I _could_ avoid duplicates by not using duplicate names – but (a) thats not anywhere in the documentation (that I can find), and (b) its not always convenient to do that (for example, in my setup, the server-side datasource defines the column names, and I could have two grids which present different views onto the same data; its quite likely they will share /some/ columns).

Mark