[AccessD] calculation

- and Pedro left out another one ...:

Select Patient,Dcount("*","[Test]","Patient = '" & Patient & "' AND B = 3") /
Dcount("*","[Test]","Patient = '" & Patient & "'") * 100 Group  by Patient;

/gustav


>>> stuart at lexacorp.com.pg 13-07-2009 20:34 >>>
I missed a closing quote after the 3.

Select Patient,Dcount("*","[Test]","Patient = '" & Patient & "' AND B = 3") /
Dcount("*","[Test]","Patient = '" & Patient & "') * 100 Group  by Patient;

On 13 Jul 2009 at 19:13, Pedro Janssen wrote:

> Hello Stuart,
> 
> i called my Table Test, but i get syntaxerrors (operator is missing).
> 
> Which is missing?
> 
> Select Patient,Dcount("*","[Test]","Patient = '" & Patient & "' AND B = 3) /
> Dcount("*","[Test]","Patient = '" & Patient & "') * 100 Group  by Patient;
> 
> 
> Pedro
> 
> 
> ----- Original Message ----- 
> From: "Stuart McLachlan" <stuart at lexacorp.com.pg>
> To: "Access Developers discussion and problem solving" 
> <accessd at databaseadvisors.com>
> Sent: Monday, July 13, 2009 6:34 PM
> Subject: Re: [AccessD] calculation
> 
> 
> > Select Patient,Dcount("*","myTable","Patient = '" & Patient & "' AND B = 
> > 3) /
> > Dcount("*","myTable",Patient = '" & Patient & "'") * 100 Group  by Patient
> >
> >
> >
> > On 13 Jul 2009 at 15:55, pedro at plex.nl wrote:
> >
> >> Hello Group,
> >>
> >> i need to calculate the percentage(%) of the value B3 in access for the 
> >> total of numbers of B.
> >>
> >> The table that is have:
> >>
> >> ID    patient    B
> >> 1     AA         1
> >> 2     AA         1
> >> 3     AA         2
> >> 4     AA         3
> >> 5     BB         1
> >>
> >>
> >> Query:
> >>
> >> patient    B(%)
> >> AA         25
> >>
> >> How can i do this?
> >>
> >> Thanks
> >>
> >> Pedro