Cant post data with in a jquery dialog

Cant post data with in a jquery dialog

Hi

I am using a Jquery dialog on my form, inside which is a detailsView, i planned to use this detailsView to insert new products into my database. but i found that content of all textboxes in this detailsView are not posted, the text property are all empty.

The detailView works outside the dialog.

any ideas? help plz

Many thanks