Running Sum Error

[Guest]

I am having a terrible problem creating a running sum in a query. I have
created a [uniquefield] in the query by combining the [Date] and [AutoID]
field. I am trying to calculate a running sum in my [TotOH] and [TotProj]
fields in this query. Can anyone show me what the expression should look like
in the [TotProjSum] and [TotOHSum] fields? I don't know VB so I am trying to
accomplish this in a query.

 

[MGFoster]

I am having a terrible problem creating a running sum in a query. I have
created a [uniquefield] in the query by combining the [Date] and [AutoID]
field. I am trying to calculate a running sum in my [TotOH] and [TotProj]
fields in this query. Can anyone show me what the expression should look like
in the [TotProjSum] and [TotOHSum] fields? I don't know VB so I am trying to
accomplish this in a query.

Here for an example query of running totals:

http://support.microsoft.com/default.aspx?scid=kb;en-us;290136