Hi Victor,

Without looking too much into the specific details of your application, the
generally technique for including "multiple reports" from the one report is
to create a report which will act as a holder for the other reports.  I do
this all the time but I base the report container on a dummy panel which has
one record, but you can use any panel proided it has one or more records.
The "multiple reports" will nest inside the containers Report Body. If you
have multiple report you will need to set an RVx to 0 and then after the
nested reports insert a Stop Report/SubReport so that the containers report
body only executes once.

You insert the virtual reports as Virtual SubReports without any linkage to
the container report, inside the containers report body. You just write the
subreport as though it were a standalone report. 

You cannot use the Real reports search function nor is the index chose there
of any relevance. Any search and choice of indexes need to be done at the
Sub Report level

Regards
Brian



-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Victor Warner
Sent: Sunday, 26 July 2009 5:23 AM
To: [email protected]
Subject: [Dataperf] virtual link parallel report problem


I have a simple database to record clients who visit a free legal advice 
clinic I volunteer at.

The database records the

1. name of the client
2. date of their visit
3. the legal area of their problem
4. How they heard of us
5. other details

Currently I produce three reports

1. A two level report showing for each period, for each legal area the 
number of clients needing this help:

eg
Employment 3
Housing 4
Consumer 5
etc

2. a two level report showing for each period, how clients heard of us

eg
CAB 5
Existing client 5
Internet search 5
etc

3. a two level report, showing for a period, how many clients came each 
week:
eg
01/07/2009 5
15/07/2009 5
22/07/2009 7
etc

Each one has appropriate indexes to create the two level report desired

I have no problem producing these as individual reports. What I would 
like to do is produce one report using virtual link sub-reports (ie 
parallel sub-reports, to use Ralph Alvy's terminology), so that I select 
the start and end date once using Prompt for Value of Report Value. 
Again I have no problem with using this method and using the Skip To and 
Skip If iteration commands for an individual report, but doing 3 
parallel reports particularly where the two-level is not sorted on date, 
does not produce the desired result. It appears to be a problem with 
indexes, but despite reading the Iteration Control and Sub-report 
chapters in detail I cannot locate the problem or an example of what I 
want.

A copy of the database is available for download at 
http://www.rlas.org.uk/Download/rlas-c3.zip. Example of each of 3 
reports are provided (created as individual reports)

Help with this would be very much appreciated.

Victor Warner


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