rbuser
Comments
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I found the rsReportExplorerVolume.OnCreate event but it doesn't work as
stated in the help
Opening here the folder dataset doesn't work
I resolved using the TDatamodule.OnCreate event
but my humble opinion is still for the ne… -
For running reports in my app I always use the standard report explorer.
It has a ppDesigner linked though I print/preview without entering the
designer.
But I think now I understand the point, thanks.
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I putted a breakpoint in TdaDOASession.GetTableNames and she is *never*
called. Never.
Nor while designing a new report nor when previewing/printing an already
created one.
It sounds logical to me, if one uses (as I do) the RB d… -
On what data should it be done ?
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Was mentioned in the post TppShape.
Im placing a rectable with a width of 100 as border clwhite brush, and on
top a filled rectangle with same same brush color as the border of the
rectangle.
The widt of the filling objec… -
Hi Nard,
For now I will check if the stream has data, and only process it further
when its length is greather than 0. It appears to be the only problem, as
the report server did not crash anymore afterwards on non-existent rep… -
Hi Nard,
Problem appears to be in 3rd Party components which are not able to read an
empty stream. The failing reports do not exist. Our main application will
just call a "new" report in that case. Since the method to retrieve… -
Hi Nard,
The exception appears only to happen in the report server, and not when
calling the same report from report builder.
I will investigate further, and let you know when I know more.
Kind regards,
Ma… -
Hi Nard,
The exception occurs from the report itself. How can I trap these errors, as
they do not occur in custom code, but in report server and/or report builder
code?
Kind regards,
Mariella
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Dear Nard,
I converted the normal DLL web tier to an ActiveX DLL with an Automation
object, where the automation object is created from the Application server.
It appears to do the trick, as simultaneous requests do not longer… -
Dear Nard,
I am afraid I am not helped in any way by the example. For security reasons
I can only load the web tier in the application server, so I can perform
some security checks before the request gets passed to the web tie… -
Hi Nard,
The mystery has been resolved. The configured Dispatcher URL was pointing to
the hostname of my computer, while I was calling the report server using
http://localhost/etc<… -
Dear Nard,
Please mention that the SessionID you talk about is a different SessionID
than I am talking about.
Kind regards,
Mariella
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Hi Nard,
It is about the _web server_ session. The POST request after a search form
is executed in a different _web server_ session, so I am unable to
communicate with the application server.
Regards,
Mariella … -
Hi Nard,
In the example the report is working. Do you have any ideas what might cause
the strange behaviour?
Kind regards,
Mariella
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I have modified the client report viewing demo and the same error is
occuring
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Hi Nard
I have emailed you
Cheers
Paul
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Hey Nard - Thanks for this, it looks promising to run two services on the
same box.
When I try to open your example in Delphi 6 SP2 I'm getting a number of
undefined properties on Tservice.
What am I missing? Or wo… -
Another limitation!!
I am not worried about the location - I just want to be able to change the
filename i.e. Report123 then report1235, etc
Cheers
Paul
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I initialise all reports at runtime through the BeforePublishReport event
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I currently have this "excel button code" implemented but would like to
extend it somewhat. I have reports that have header and footer bands that
make the reports look good online and as PDFs but make working with the
excel output… -
Hi Paul,
I don't see an email in support about this particular issue. But anyway, the
necessary source for the Export Interfaces can be found in the Source folder of
Gnostice eDocEngine, even in the trial version.
T… -
Hi Nard
I only have a trial of GNostice, so cant see the source code, but it is
appearing as though the Excel device does not inherit from ppDevice?
I havent heard anything from Gnostice
Cheers
Paul<… -
Hi Nard
Just to clarify, I am talking about the Server Timeout at the client, not
database connection timeout
Cheers
Paul
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Hi Nard
Is there no other way?
I use ADO but perform several queries many times, running the queries once
does not take long, its the fact that in order to generate my report I have
to run the queries in one case 1000… -
Hi NArd,
thnx again for your help,
the server is running solid as a rock now !!!
i added:
for i:= ComponentCount-1 downto 0 do
begin
if Components[i] is TppDPTeeChart then
TppDPTeeC… -
I'm having a similar problem with reports viewed in a web browser having to
be refreshed after autosearch options are changed from the toolbar. I'm
using RB Server 7.04. My reports are on forms/datamodules. Is this public
Viewer… -
Never mind. I found EmailSettings.FileName, could have sworn I tried
that earlier.
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Nard,
It is not just one report, it's any report that has prompts for parms
and multiple tables.
In debugging the server, it always goes through the steps and sets
the database name, just that then the error pops up and I'… -
Opps, I was wrong the correct number are returned, just that I still get
the error. I can see it get set and can check the value later, just
that when the report runs it fails.
Dave