rbuser
Comments
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Hi Jim,
I made some changes to my code, and now DBCalc is returning the correct sum.
The only way I have found to make it working is to "force" the variant value
to float with StrToFloat, it the event "OnGetFieldValue". For exam… -
Hi Jim,
Sorry it took so long for me to reply. I created a prject that isolates the
problem and have forward it to support@digital-metaphors.com
Yes
No. This is a report created new in RB7. However, I opened the… -
The problem was resolved, I made this code, after create ppReport component
and load the template from a file:
for iI := 0 to ppReport1.Template.Root.ComponentCount - 1 do
begin
if (ppReport1.Template.Root.Components[… -
TEasyPipeline is an descendent from JITPipeline.
It is returning records, when I set the DataPipeline like this:
ppDBText3.DataPipeline := ppReport1.DataPipeline;
I want to do something like this, but empty result occurs:… -
What about supplying your own buffering (vs relying on TClientDataset).
That is the direction access is moving. I believe that is how Crystal
does it. Having your own internal format would mean that the engine
would never have t… -
The problem with that is the TSQLClientDataset is slow and has row
limitation problems. Are you planning on support data directly from
a TSQLDataSet component. Since the BDE is officially dead, I would
think this is a priority!
Hi Bulent,
the first three tables are used for the 'TppDataDictionary' component, the last two tables are used for the enduser solution.
regards,
Chris Ueberall;
How you solved the problem ?
Christian
Thanks again - solved this problem with another aproach.
Welll, my form have a couples of DataPipeline, and the behavior it's like
this : i open a report by double-clicking in ppReport, when i open a new RTM
i can see both datapipelines (one to master report and other to assing with
detail …Thanks for your suggestions.
Checked all the basics. No obvious errors.
I can't see 'inside' the TDataset or RB to see what the problem is.
I'm converting the fields to Variables to solve my immediate problem.
<…Hi Nigel Huband,
reset your newsgroup reader for that group! The tech-tip you mentioned is still available there!
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Tech Tip: Storing Custom Information with …I will check the example out. Thank you.
Nard,
After several more hours of working at it I have some information.
1. Learning Page 22 - "In order to use the Data Tree, you must first select data by
creating a dataview." Incorrect. (I think I was using the Query Wizard to c…Nard,
Thanks for all the info. I realize my message was short and lacking, but I
decided to just ask what to do.
This morning I worked my way up from an IBTable to an IBQuery to an
IBClientDataset (which did not work). Now I'm…Hi Bart,
I think you'd better ask it in another newsgroup. I have very less experience in using 'TClientDataSet'.
regards,
Chris Ueberall;
Hi,
Binary file , is created by Delphi itself, they just say it's a binary file.
Have no more specifications on that.
I can LoadFromFile, that's not the problem; I can even put it in a
clientdataSet, but to extraxt th…Hi Bart,
you did not specify what kind of data you are using, a 'binary file' is very vague.
If you saved via 'TClientDataSet.SaveToFile' you should retrieve your data with method 'LoadFromFile'.
You have to connect the client d…Hi,
THanx chris for the answer, but That JitDataPipeline is not supporting
Binary files, it supports Typed files, but that's not the same I think.
Using ClientDataSet --> SaveToFile, which creates a Binary file, i can e…Hi Bart,
grab the data you need from the binary and put it in a JITPipeline.
HTH,
Chris Ueberall;
Thanks Jim for the examples. I can duplicate your examples fine. I believe
the difference in what I did and what you tried was that I loaded a
pre-existing template rtm file from a RB 6.x application "at runtime" and tried
to print …Thanks for the reply. I looked at demo 135 and found the only major
difference between and what it and I were doing, was that the form with the
report and textpipeline on it was dynamically created and destroyed each
time the report w…Never said it was!
Thanks for pointing me in the right direction,
Regards,
Pete C.
???? I don't think you understand my first question.
It is so hard ?
I just want to do something like this : Pipeline ( DataView[0] of my
Report1) = MyCommonPipeline
I do not want to assign the MasterView or so…Hi Imran,
a) try to find the code that raises the range check error.
b) compile without range checking {$R-}
regards,
Chris Ueberall;
Thank you very much!
When I set the PassSetting of your ManualMasterDetail project to one pass I
can only see one page of the report, pages 2+ are blank. When I set the
PassSetting to two pass, the report builds thousands of pages before I
cancel it, whe…I got it to work, you demo is what I tried initially, it didn't work until I
changed the Report.PassSetting to psOnePass. What is the significance of
this property? The Help file merely states the obvious.
Thanks.
> The DBPipeline component can connect to any TDataSet descendant tha supports
This is not working. This is a not updated version.
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Composed with Newz Crawler 1.5 http:/…Thanks, I was thinking it must be expecting the value to be a double