RichTea88
12-04-2015, 03:44 AM
I'm having a problem trying to create a sql statement to select a recordset/value from a table where I'm passing a variable in as a field name. When going through the code line by line when it gets to the bold section rst = nothing. So I'm assuming there's something wrong with the sql but I'm not getting any errors so it's hard to tell. any help would be greatly appreciated.
Here's basically what I'm using
Sub Calculate()
Dim DB As Database
Dim rst As DAO.Recordset
Dim sqlstr As String
Dim Year As Integer
Dim Round As String
Dim Con As String
Round = Forms!CurrentLicencesForm!Round
Year = Forms!CurrentLicencesForm!Year1
sqlstr = "SELECT LicenceRoundsSummary.[Round " & Round & "] FROM LicenceRoundsSummary WHERE (LicenceRoundsSummary.Year = " & Year & ");"
Set rst = CurrentDb.OpenRecordset(sqlstr)
Con = "[Round " & Round & "]"
If IsNull(rst.Fields(Con)) = True Then
Val = 0
Else
Val = rst.Fields(Con)
End If
Forms!CurrentLicencesForm!Licence_Rental_1 = Val
Cheers,
R
Here's basically what I'm using
Sub Calculate()
Dim DB As Database
Dim rst As DAO.Recordset
Dim sqlstr As String
Dim Year As Integer
Dim Round As String
Dim Con As String
Round = Forms!CurrentLicencesForm!Round
Year = Forms!CurrentLicencesForm!Year1
sqlstr = "SELECT LicenceRoundsSummary.[Round " & Round & "] FROM LicenceRoundsSummary WHERE (LicenceRoundsSummary.Year = " & Year & ");"
Set rst = CurrentDb.OpenRecordset(sqlstr)
Con = "[Round " & Round & "]"
If IsNull(rst.Fields(Con)) = True Then
Val = 0
Else
Val = rst.Fields(Con)
End If
Forms!CurrentLicencesForm!Licence_Rental_1 = Val
Cheers,
R