Sort of. You can't do it from the table datasheet, but you can create a form that opens in datasheet view, which you can make look very much like a table datasheet.
Even though it's shown as a datasheet, you program this form just like one that's in form view, to a large degree. Only controls bound to fields will show up in the datasheet--not command buttons, for example--but you could use a field's DoubleClick event to invoke code that opens the other form in form view.
Also, even though the datasheet shows multiple records at the same time, there is still only one current record, so you can use the current values of the datasheet form's controls to construct a criteria string that you pass in the OpenForm call. That will limit the opened form to displaying just the current record.
Rick Sprague
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To write a program from scratch, first create the universe. - Paraphrased from Albert Einstein