We would like to show you a description here but the site won’t allow us. To convert a string back to a guid, use the guidfromstring function. Remarks the microsoft access database engine stores guids as arrays of type byte
However, microsoft office access 2007 can't return byte data from a control on a form or report To convert a guid to a string, use the stringfromguid function In order to return the value of a guid from a control, you must convert it to a string