My fault, I am using SQL 7.0 :(
Neil
----- Original Message -----
From: "Neil H." <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Friday, January 11, 2002 8:49 PM
Subject: Re: Times...
> Server: Msg 170, Level 15, State 1, Line 1
> Line 1: Incorrect syntax near 'FUNCTION'.
> Server: Msg 137, Level 15, State 1, Line 9
> Must declare the variable '@dt'.
> Server: Msg 137, Level 15, State 1, Line 10
> Must declare the variable '@interval'.
> Server: Msg 137, Level 15, State 1, Line 11
> Must declare the variable '@interval'.
> Server: Msg 178, Level 15, State 1, Line 13
> A RETURN statement with a return status can only be used in a stored
> procedure.
>
>
> Any ideas? I don't know what the problem is?
>
> THanks,
>
> Neil
>
> ----- Original Message -----
> From: "Don Vawter" <[EMAIL PROTECTED]>
> To: "CF-Talk" <[EMAIL PROTECTED]>
> Sent: Friday, January 11, 2002 8:22 PM
> Subject: Re: Times...
>
>
> > Thanks, now if I could just find a job.
> >
> > ----- Original Message -----
> > From: "Neil H." <[EMAIL PROTECTED]>
> > To: "CF-Talk" <[EMAIL PROTECTED]>
> > Sent: Friday, January 11, 2002 5:29 PM
> > Subject: Re: Times...
> >
> >
> > > You are the man!
> > >
> > > thanks!
> > >
> > > Neil
> > >
> > > ----- Original Message -----
> > > From: "Don Vawter" <[EMAIL PROTECTED]>
> > > To: "CF-Talk" <[EMAIL PROTECTED]>
> > > Sent: Friday, January 11, 2002 6:54 PM
> > > Subject: Re: Times...
> > >
> > >
> > > > I have a function that groups date time information by an interval
of
> > > > time(in minutes).
> > > > The function is : udf_interval_format(@dt datetime,@interval int)
> > > >
> > > > so if you wanted to count the number of rows in an interval you
would
> > use:
> > > >
> > > > select utility.dbo.udf_interval_format(yourdatetimefield,2) as
> > > > yourint,count(*) as ct from yourtable
> > > > group by utility.dbo.udf_interval_format(yourdatetimefield,2)
> > > > order by utility.dbo.udf_interval_format(yourdatetimefield,2)
> > > >
> > > > which would group data every 2 mins.
> > > > the output of the function is hh:mm
> > > >
> > > > Here is the function
> > > >
> > > > CREATE FUNCTION udf_interval_format(@dt datetime,@interval int)
> > > > RETURNS varchar(5) AS
> > > > BEGIN
> > > > DECLARE @pieces int
> > > > DECLARE @st varchar(5)
> > > > DECLARE @hourpart int
> > > > DECLARE @minpart int
> > > > set @pieces = (60*datepart(hour,@dt)
+datepart(mi,@dt) )/@interval
> > > > set @hourpart= @pieces*@interval/60
> > > > set @minpart =@pieces*@interval - @hourpart*60
> > > > set @st= right('00'+cast(@hourpart as
> > > > varchar),2)+':'+right('00'+cast(@minpart as varchar),2)
> > > > return @st
> > > > END
> > > >
> > > >
> > > >
> > > > ----- Original Message -----
> > > > From: "Neil H." <[EMAIL PROTECTED]>
> > > > To: "CF-Talk" <[EMAIL PROTECTED]>
> > > > Sent: Friday, January 11, 2002 3:54 PM
> > > > Subject: Times...
> > > >
> > > >
> > > > > Here is a SQL question for yall...
> > > > >
> > > > > I have about 3000 rows a day which have a datetime column. I want
> to
> > be
> > > > > able to graph the number of rows every 2 minutes. I know it could
> be
> > > done
> > > > > with a lot of looping in CF but what is the best way to tackle
this
> > one?
> > > > >
> > > > > Thanks,
> > > > >
> > > > > Neil
> > > > >
> > > >
> > >
> >
>
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