[AccessD] Report Filter Problem

Jim:

I kept the same query for the report - actually just printing pretty much
straight off of a temp table.  But on the calling form there's an option
frame which says to 1) print all records, or 2) only those where the
DIFFERENCE >= .01.  This eliminates the zero difference records and the ones
which are different by less than a cent.

The report is printed product by product.  So I've added a grouping level on
Product. 

So for a group of records for one product, if they've selected 2) in the
option frame, the user now wants all records to print, even if for most of
the records the DIFFERENCE is < .01.

So I thought that just removing the filter in that case, and replacing it
when done with the group would do it.  But, for some inexplicable reason,
the report just keeps running itself - like it's calling itself.

Weird behavior I've never seen before but it must have something to do with
removing and turning off the filter in the group header, and then in the
replacing the filter and turning it on again in the group footer.  Because
when I run it with the all records option selected on the calling form, it
runs fine.

Any ideas?

Rocky



 	
	

-----Original Message-----
From: accessd-bounces at databaseadvisors.com
[mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Jim Lawrence
Sent: Tuesday, December 04, 2007 4:28 PM
To: 'Access Developers discussion and problem solving'
Subject: Re: [AccessD] Report Filter Problem

Hi Rocky:

Can I assume the query if actually 

Select * from table where difference >= .01 changed to select * from table
where difference > 1

Is this query actually run against a combined query used in the report? I
have found that sometimes a combined query does not work as planned. When
you run this query directly against the report query/table does it work? Try
putting brackets around the filter like:

"(difference > 1.0)" and see if that produces any change.

Jim   

-----Original Message-----
From: accessd-bounces at databaseadvisors.com
[mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Rocky Smolin at
Beach Access Software
Sent: Tuesday, December 04, 2007 10:10 AM
To: 'Access Developers discussion and problem solving'
Subject: [AccessD] Report Filter Problem

Dear List:
 
I have a report grouped on Product.  In the detail there are two number -
standard and actual cost.  There's an option on the calling form to print
all records or only records where the difference is > .01.  In the report's
Open event, then, I set the filter:
 
    If Forms!frmPricePaidVersusContractReport!fraPrint = 1 Then
        Me.Filter = ""
        Me.FilterOn = False
    Else
        Me.Filter = "Difference >=.01"
        Me.FilterOn = True
    End If

All's well so far.
 
Then the client said to change the report so that if the option to print
only if DIFFERENCE > .01 and ANY ONE record in the product qualified, then
print all records for that product.
 
So in the format event of the header of the Product I do a little code to
see if ANY ONE record qualifies and if so I turn the filter off:
 
ShowDetail:
    Me.Filter = ""
    Me.FilterOn = False

and then in the Format event of the Product Footer I conditionally turn the
filter back on again with same code  I used in the open event.
 
Problem is that it goes into a loop which I traced down to the report being
run over and over again.  I put a break point in the Open event, and it just
keeps running the report again and again.
 
What is going wrong here - or better yet - what's the solution?
 
MTIA
 
Rocky
 
 
 
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