If I type [Forms]![MData]![Cast] in my query criteria and query deals with its value which may be (Like "" & "Raj Poot" & "") Or (Like "" & "Malak" & ""). Is it Possible?

Actually, each of my clients has different demands (Criteria), so I want to type their demands in their forms field in VBA coding format. Such as (Like "" & "Raj Poot"...