ADO Record Set & SQL Query

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G

Guest

How do I create a record set with a limited number of fields from a table
rather than all fields? The following sql populates the recordset but only
when an * is used rather than ...tbl_SealModel_Orings.Position,
tbl_SealModel_Orings.DashNumber ...

Thanks,

Jim

Private Sub Command36_Click()

Dim dbcDatabase As ADODB.Connection
Dim rstWettedEastomer As ADODB.Recordset

Set dbcDatabase = CurrentProject.Connection
Set rstWettedElastomer = New ADODB.Recordset

'tbl_SealModel_Orings.Position, tbl_SealModel_Orings.DashNumber

varSQL = "SELECT tbl_SealModel_Orings.Position,
tbl_SealModel_Orings.DashNumber " & _
"FROM tbl_SealModel_Orings " & _
"WHERE tbl_SealModel_Orings.Wetted = True And " & _
"tbl_SealModel_Orings.Model = '180' " & _
"And tbl_SealModel_Orings.SizeMeasurement = '2' " & _
"And tbl_SealModel_Orings.SizeUnit = 'in'"


rstWettedElastomer.Open varSQL, CurrentProject.Connection, adOpenKeyset,
adLockOptimistic

rstWettedElastomer.Close



End Sub
 
You have a typo in your DIM statement:
Dim rstWettedEastomer As ADODB.Recordset
should be
Dim rstWettedElastomer As ADODB.Recordset

But that shouldn't cause the results you describe. In fact, I think the
compiler should reject it with this typo.

TomU
 
TomU,

Good catch on the typo but, it appears the DIM statement does nothing
because I was able to create the recordset rstWettedElastomer and used it. I
fixed the DIM and tried to use the 2 specific fields again in the select
statement and received the same error. Run-time error
'-2147467259(80004005): Method 'Open' of object '_Recordset' failed.

Thanks for your help...

Jim
 
Hi, Jim.
How do I create a record set with a limited number of fields from a table
rather than all fields? The following sql populates the recordset but only
when an * is used rather than ...tbl_SealModel_Orings.Position,
tbl_SealModel_Orings.DashNumber ...
Click to expand...

You need to do two things:

1.) In the Declarations section of the VBA code module, place the following
line of code:

Option Explicit

Save the module and then compile the code by selecting the Debug menu ->
Compile <DatabaseName>. Fix any errors, save and compile again until there
are no more syntax errors. You should have this option set for all modules
in the database. For more info on this setting, please see Tom Wickerath's
tip, "VB Editor Option Settings," on the following Web page:

http://www.Access.QBuilt.com/html/gem_tips.html

2.) Either change the field name "Position" to something else (it's a
reserved word in ANSI SQL-92, which Jet 4.0 uses) or place brackets around
the field name whenever using it in a query. For the list of Jet 4.0
Reserved words please see the following Web page:

http://support.microsoft.com/?id=321266

HTH.

Gunny

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