GroupheaderBand2 Before Print

rbuser

Hello,

I have a report with 2 groups and try to write a procedure
GroupHeaderBand2BeforePrint - event.
All runtime.
I open the report, create the before-print, compile save, all OK.

Then, when I print the report I get error : "Ubable to load BeforePrint
code for GroupHeaderBand2, no object with this name found".

This all is runtime, and the template is saved in the database.

Is this a bug ? Is there a work around ?

(The message also apears if there is no code (only comment) so it has
nothing to do with the code I try to write in the handler.)

regards,

Dirk Janssens.

nicocizik

Hi Dirk,

Occasionally this behavior can occur when there is a naming conflict
between multiple TppReport objects. To avoid the issue, be sure there
in only one TppReport on each form/datamodule in your application.

If this does not solve the issue, you can try clearing the template and
freeing all the report modules before loading a new one.

ppReport.Template.New;
ppReport.FreeModules;

//load new template...

rbuser

Additional to my previous post :

I just downloaded the latest version : 16.02 for Delphi 2007. Same issue.

I also tried :

- adding the event, compile the report, save to disk.
- REstart program, read the report from disk --> the event is not fired .
Oen report in designer, compile, print-->same error ..

- removed one group : same error (only "Ubable to load BeforePrint code for
GroupHeaderBand1, no object with this name found".


regards,

Dirk Janssens.

rbuser

Hi Nico,

The report is cerates just before loading the template :

Report := TppReport.Create(self);
Report.Template.DatabaseSettings.DataPipeline := plItems ;
Report.Template.DatabaseSettings.TemplateField := 'TEMPLATE';
Report.Template.DatabaseSettings.NameField := 'REPORTNAME';
Report.Template.SaveTo := stDatabase ;
Report.Template.Format := ftASCII ;
Report.Template.DatabaseSettings.Name := ReportName ;
Report.Template.LoadFromDatabase ;

HowEver, the designer is tied to a TppReport that is on the form.

I put your code after I close the report-explorer, and now the error is
gone, but the event is not fired (!?)

any ideas ?

regards,

Dirk.

rbuser

I think your answer solved it...
I do some more testing and let you know, OK ?

thanks so far !!

regards,

Dirk.


"Dirk Janssens" schreef in bericht news:5575bf13$1@mail....

Hi Nico,

The report is cerates just before loading the template :

Report := TppReport.Create(self);
Report.Template.DatabaseSettings.DataPipeline := plItems ;
Report.Template.DatabaseSettings.TemplateField := 'TEMPLATE';
Report.Template.DatabaseSettings.NameField := 'REPORTNAME';
Report.Template.SaveTo := stDatabase ;
Report.Template.Format := ftASCII ;
Report.Template.DatabaseSettings.Name := ReportName ;
Report.Template.LoadFromDatabase ;

HowEver, the designer is tied to a TppReport that is on the form.

I put your code after I close the report-explorer, and now the error is
gone, but the event is not fired (!?)

any ideas ?

regards,

Dirk.

rbuser

Hi Nico,

Consider it "solved" !

thanks a lot !

regards,

Dirk Janssens.




"Dirk Janssens" schreef in bericht news:5575c9ed@mail....

I think your answer solved it...
I do some more testing and let you know, OK ?

thanks so far !!

regards,

Dirk.


"Dirk Janssens" schreef in bericht news:5575bf13$1@mail....

Hi Nico,

The report is cerates just before loading the template :

Report := TppReport.Create(self);
Report.Template.DatabaseSettings.DataPipeline := plItems ;
Report.Template.DatabaseSettings.TemplateField := 'TEMPLATE';
Report.Template.DatabaseSettings.NameField := 'REPORTNAME';
Report.Template.SaveTo := stDatabase ;
Report.Template.Format := ftASCII ;
Report.Template.DatabaseSettings.Name := ReportName ;
Report.Template.LoadFromDatabase ;

HowEver, the designer is tied to a TppReport that is on the form.

I put your code after I close the report-explorer, and now the error is
gone, but the event is not fired (!?)

any ideas ?

regards,

Dirk.