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Question
D Functions in Excel VBA against an Access DB
Hello all. I'm hoping this is a simple question and I'm just overlooking something.
I spend a great deal of time building reports in Excel by drawing out data from Access. I do this using VBA within Excel, typically using DAO to connect to Access.
In many instances, to determine whether a report needs to be run, I'll create a DAO recordset and check the Recordcount (>0 = run the report). From within Access (in other projects) I've used the various D-functions, and was wondering about doing the same here.
i.e., instead of creating a recordset and checking the Recordcount, use a DCount against the Access query or table to determine if there are any records to process. If so, go ahead and create the recordset. If not, skip to next possibly report criteria (w/o creating a recordset).
At this point, I'm a little unsure of what the syntax would be as I'm writing this within the Excel VBE, not the Access VBE. What arguments would I use in the (say) DCount to reference an Access object from Excel?
Let's throw out some sample objects: Access table = "Records", criteria (say) "where FirstName = "Bob" ".
Building the recordset from this is easy, and is how I go:
set rs = db.openrecordset("SELECT * FROM [Records] WHERE [FirstName] = 'Bob'")
myCount = rs.recordcount
What would the DCount look like? (Remember, we're in Excel VBA here, trying to reference the Access db's objects)...
Thanks much. This should be quick and easy for me to test/check, so any solutions should receive a repsonse pretty quickly.
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