=DSum("[TotalHours]","tblJobNumberDetail","[JobNumber] = " & [Forms]![frmMoldRepairs]![frmJobNumberDetail].[Form].[txtJobNumber])
But if the field is empty or null I get #Error. How can I make it read "0.00"Microsoft Access is a rapid application development (RAD) relational database tool. Access can be used for both desktop and web-based applications, and uses VBA (Visual Basic for Applications) as its coding language.
TRUSTED BY
ASKER