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New Blog Posts: Merging Reports - Part 1 and Part 2

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  • The pdf-file is created but there is now content in it. If i try to open it
    i get a message that the file is not valid.
    It seems that nothing happens after the ClientReport.Print other than the
    creation of the pdf-file. I have run


  • The IIS process is loading the dll, and i can't see that it would need any
    other
    access rights to read the ini-file. I have set the access rights on the
    ini-file to
    ALL on all users. I have set the ini-file path to …
    in Webtier.ini Comment by rbuser April 2011
  • Hi Nard,

    Thanks for your patience. I have got it running now with a simple report
    with one parameter. The report that fails with the message "a component
    named ppAutoSearchDialog already exists" has two subreports. Can this be…

  • Yes it works.

    This works. It creates a pdf and no preview.

    Works with no error.

    On my computer:
    1. I use the webtier as shown in previous mail "Webtier hang". When i run a
    report with no par…
  • Thank you,

    It appears to work now with your suggestion.


    Robbert






    --- posted by geoForum on http://www.newswhat.com
  • Cool ! That's what I thought. Thanks !

  • Our software was uninstalled and reinstalled which initially seemed to
    resolve the issue. However, within a couple of weeks, it has happened again.

    I was wrong about the server hanging - it is the RB Service that is hanging,
    b…
  • Thanks Nard. I had already read that article which is why I went looking at
    those settings. I guess we'll just have to keep investigating.

    Regards,
    Jason.

    -----

  • Hi,

    I've just sent an example to support.

    We've also put the call to RequiresAutoSearchParameter in a try except in
    our webtier, and the search screen gets displayed...
    (we call this to stop a user without rights to …
  • Just did a test, I get the same problem using a simple employeeid =
    ...
    So it's not related to the IN option but to the parameter itself...the
    webserver doesn't appear to be able to fill the combo box with the parameter
    valu…
  • We are using RB 12.5

    The error appears when the WebTier code hits the
    "rsWebTier.GetAutoSearchParameters(Req);"


  • Hi,

    I tested ClientReportExplorer and does not work with rbServer building
    RemObjects Data Abstract client/memory datasets.

    Do you have a sample rbServer with RemObjects DataAbstract? If you have,
    please could send m…
  • Em 02/11/2012 14:19, Nard Moseley (Digital Metaphors) escreveu:

    Hello,

    This test work when my server (rbDAReportServer) connects directly to
    the database, using ADO components, but, I need to consume a service
    from …
  • PS
    I've tried to change garbage collection settings.
    If I put gc in the same thread I still have the av.
    If I disable gc using a very large sleep value I still have the av.
    Maybe the problem is the "unlock session" operation ?
  • Yes, in fact I also use it to do specific calculations for the report
    that's why the event on the report component implements a common
    development and lets to every report to implement their own specific
    calculation, because someti…
  • Hi
    I apologize. I'm new with RBServer. I thought that, as the designer is
    linked to a ppReport component which has the OnGetAutosearcValues
    property that I've specialized, It was not the responsability of the
    server to know a…
  • Hi Nard,

    I have looked into your examples, but everything looks fine by me in
    our code.

    I will try to explain what the problem is.
    In the attachment you will find a few screenshots from my report
    definition.
  • Thanks for answering.
    I believe I found the problem. It's about the browser. I use Firefox
    (last version) and it seems to be that firefox adobe add-on is not
    working correctly because I tried with chrome browser and internet
  • Thanks Nard
    I already tested generating PDF in a standar VCL form and it works the
    same as previewing web report. All testing were ok except WEB report to PDF
    Any idea?


    El 01/06/2016 a las 14:31 p.m., Nard Moseley (…
  • On 03/10/2016 18:04, Paul Toms wrote:

    Note: if I change the TWebModule1.WebModule1WebActionItem1Action code to:

    begin
    { Response.Content := rsWebTier1.ProcessWebRequest(Request.QueryFields,
    Request.Content);}
    <…
  • On 20/06/2016 22:34, Nard Moseley (Digital Metaphors) wrote:

    I'm afraid I can't get the webtier demo to work. The
    ExplorerFrameSet.htm loads with both frames showing Error 404, Page not
    found.

    I've compiled a "repor…
  • On 16/06/2016 23:16, Nard Moseley (Digital Metaphors) wrote:

    I'm afraid this is all going over our head's, Nard :)
  • On 14/06/2016 17:55, David wrote:

    I think what David (who just doing some background research for me
    before I get stuck into this work) means is does the entire Webtier bit
    of RB Server implementation require Delphi Enterpris…
  • We're getting there now :)

    Though I noticed that both the WebDebug & Custom Parameters demos
    require ComApp …
  • Ah !!

    Our misunderstanding.
    We assumed that the IIS part was optional and without it the RB server
    handled the web tier too, so that there was just the one service and the
    end use didn't have to faff around with web serve…
  • Hi Nard

    Just wondered if you managed to get anywhere with this ?
    Paul's back from vacation at the end of this week, so will be raring to
    go
  • On 30/08/2016 14:20, Nard Moseley (Digital Metaphors) wrote:

    Hi,

    Nard thank you for tips.

    The problem with translator English for Portuguese the work on my
    machine that has the installed development environment…
  • Hi Nard,

    Thanks for the respone. It is working.
    One additional remark: I also had to modify the WebLinkCreator to
    "TrsWebLinkCreator(LinkCreator).CreateLastRequestLink('xlsx')"

    Best regards,

    Andre
  • Hi Nard,

    I finally get the XLSData to work.

    In addition to your suggestion, I had to change the uses of
    ppXLSDevice to ppXLSxDevice and create a TppXLSxReportDevice and
    TppXLSxDataDevice.
    I also het to use xlsdat…
  • So in this case is the main thread the RBServer.exe ?


    If so, the the UI updates would then be OK because they are coming from
    the main thread ?

    Thanks Nard.


    (Sorry I think I hit reply the first time…