Article View: borland.public.vdbase.data.sql
Article #962sql and params in reports
From: Jason Ortner
Date: Mon, 08 Jun 1998 00:00
Date: Mon, 08 Jun 1998 00:00
46 lines
2151 bytes
2151 bytes
I am lost!! I am trying to write a report and I need to pass the
limiting dates to the query. I have found where you can, it says, use
parameters for a query. Exactly how you do this is less than clear in
the OLH. Below is the query statement in the report and the sql
statement I attempted to get the query to accept the params. Nothing
works and the error msgs are to say the least cryptic. Can anyone
help? I am posting this in the sql group also, I know that the same
people read all the groups most of the time, I'm just hedgeing my
bets. I am frustrated.
This is in the report. I am just trying to get the field pallet
filled, with some chance of the report being limited by the dates
provided.
this.LOG1 = new QUERY()
this.LOG1.parent = this
with (this.LOG1)
left = 6120
top = 75
sql = "@log.sql"
log.params["dt1"] = _app.startdate
log.params["dt2"] = _app.enddate
requestLive = false
active = true
endwith
This is the query statement from the designer, except for the :dt1 and
:dt2 lines.
I added those. How do I get this to work?? I'm lost! I feel stupid
and any other things I can think of. I know I could set a range, go
through , put it in an array, append to another table, etc,etc. With
this much power, this should not be this hard.
SELECT LOG_DATE, PURPOSE, TOT_HRS, OP_ID, CLIENT_ID, PROJ_CODE
FROM "log.dbf" Log
where (log_date >= :dt1)
and (log_date <= :dt2)
--
Jason Ortner jortnerxxppmm@onramp113.org
--
Jason Ortner jortnerxxppmm@onramp113.org
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