Selasa, 06 Maret 2012

RE: [MS_AccessPros] Re: Crosstab problems

 

Bill-

You said your parameter is [Forms]![f.RecordRankingChooser]![cboSport] - but
that's a funny form name. Perhaps you should get rid of the f. -
[Forms]![RecordRankingChooser]![cboSport] - and then the form
RecordRankingChooser must already be open and have a value in the control
cboSport.

John Viescas, author
Microsoft Office Access 2010 Inside Out
Microsoft Office Access 2007 Inside Out
Building Microsoft Access Applications
Microsoft Office Access 2003 Inside Out
SQL Queries for Mere Mortals
http://www.viescas.com/
(Nashua, NH)

-----Original Message-----
From: MS_Access_Professionals@yahoogroups.com
[mailto:MS_Access_Professionals@yahoogroups.com] On Behalf Of agent1of6
Sent: Tuesday, March 06, 2012 8:08 PM
To: MS_Access_Professionals@yahoogroups.com
Subject: [MS_AccessPros] Re: Crosstab problems

Duane or Bill,

Maybe I am misunderstanding this. When I put in a parameter and run the query I
get a pop up box that asks me for an input. I am guessing that is how it is
suppose to work.

Since I designed the database I know what number to put in but there is no way
that an end user would know. Especially if I have multiple parameters with each
needing an ID number, which the user does not see. I was hoping they could use a
combo box or some other control.

In error, I thought that setting the parameters would set the data type and
allow me to use the information in an upstream query.

Maybe I should sort the data, based on combo boxes in a query prior to the
crosstab query?

For now I am off to coach my kids basketball team but if you have any ideas I
would welcome them.

Bill
MN
--- In MS_Access_Professionals@yahoogroups.com, "Bill Mosca" <wrmosca@...>
wrote:
>
> Duane
>
> back as far as version 2000, I found it necessary to explicitly set the
PARAMETERS clause when the parameter was a date data type. Text seemed to work
okay. For that point on, I've made it my standard practice to always declare
them.
>
> Regards,
> Bill Mosca, Founder - MS_Access_Professionals
> http://www.thatlldoit.com
> Microsoft Office Access MVP
> https://mvp.support.microsoft.com/profile/Bill.Mosca
>
>
>
> --- In MS_Access_Professionals@yahoogroups.com, "Duane" <duanehookom@> wrote:
> >
> > I think there is an exception to "Crosstab queries are an exception. You
must ALWAYS define all parameters with a PARAMETERS clause at the beginning of
the query".
> >
> > At least in earlier versions, the PARAMETERS were not required if you set
the Column Headings property. Some how this seemed to resolve the datatypes or
something.
> >
> > It's probably still a good idea to specify the parameter datatypes.
> >
> > Duane Hookom
> > MS Access MVP
> >
> > --- In MS_Access_Professionals@yahoogroups.com, "John Viescas" <john@>
wrote:
> > >
> > > Bill-
> > >
> > > It's always advisable to explicitly declare all query parameters, but most
of
> > > the time you can get away without it. Crosstab queries are an exception.
You
> > > must ALWAYS define all parameters with a PARAMETERS clause at the
beginning of
> > > the query. In 2007 in Query Design, click Parameters in the Show / Hide
group
> > > on the Design tab.
> > >
> > > John Viescas, author
> > > Microsoft Office Access 2010 Inside Out
> > > Microsoft Office Access 2007 Inside Out
> > > Building Microsoft Access Applications
> > > Microsoft Office Access 2003 Inside Out
> > > SQL Queries for Mere Mortals
> > > http://www.viescas.com/
> > > (Nashua, NH)
> > >
> > >
> > >
> > >
> > > -----Original Message-----
> > > From: MS_Access_Professionals@yahoogroups.com
> > > [mailto:MS_Access_Professionals@yahoogroups.com] On Behalf Of Bill Singer
> > > Sent: Tuesday, March 06, 2012 3:22 PM
> > > To: MS_Access_Professionals@yahoogroups.com
> > > Subject: RE: [MS_AccessPros] Crosstab problems
> > >
> > > Yesterday I was having issues with Null fields in my Crosstab query when
> > > trying to calculate wins and losses for a team.
> > >
> > > That problem is fixed. That problem is fixed and teams with no wins or
> > > loses get a zero in their field. My teams sort correctly based on a
> > > calculated win percentage. My reports sort correctly by grade and sport.
I
> > > thought I was on my way to victory but. Now I want to have a 2nd query
pull
> > > information from the crosstab query for just one specific sport, such as
> > > Basketball. I set up a form, (I call it a Chooser form) with an unbound
> > > combo box that looks at the t_sport and selects a sport and stores the
value
> > > for later use. Column 1 is bound, which is where the SpoID number is.
> > >
> > >
> > >
> > > In all the other queries I have set up like this everything runs perfect.
> > > With this 2nd query, as soon as I add the crosstab query to the design
> > > window I get the following message.
> > >
> > >
> > >
> > > The Microsoft Office Access database engine does not recognize
> > > '[Forms]![f.RecordRankingChooser]![cboSport]'
> > >
> > >
> > >
> > > If I remove the crosstab query from my query design window it runs fine
> > > again. So now I have a great crosstab query that calculates wins, losses
> > > etc, but I have no way to sort the information by sport.
> > >
> > >
> > >
> > > I do not understand why pulling information from a crosstab query will all
> > > of sudden not allow my query to see a combo box value.
> > >
> > > Do you need the SQL
> > >
> > >
> > >
> > > Thank you for your wisdom. Yesterday I researched the Nz function so I
> > > now have added that to my toolbox.
> > >
> > >
> > >
> > >
> > >
> > > Bill
> > >
> > > MN
> > >
> > >
> > >
> > > [Non-text portions of this message have been removed]
> > >
> > >
> > >
> > > ------------------------------------
> > >
> > > Yahoo! Groups Links
> > >
> >
>

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