Omit header if data is empty in master detail report

[chriga]

Hi,
I have a master detail report with header and data. I have attached an example report (Report.mrt).

Screenshot1.png (29.85 KiB) Viewed 3641 times

If data is existing all seams to be ok:

Screenshot2.png (6.75 KiB) Viewed 3641 times

But if the data is empty the header is still shown:

Screenshot3.png (5.26 KiB) Viewed 3641 times

How can I prevent showing header if data is empty?

Best regards,
Chris

[Alex K.]

Hello,

We couldn't reproduce the issue.
Can you please send us a test data for your report.

Thank you.

[chriga]

Hi,
I have attached a VS project that creates example data for the report.

Best regards,
Chris

[HighAley]

Hello.

You have data in the Data2 band and the header is printed.
In this report you should swap Data2 band and HeaderBand2.

Thank you.

[chriga]

Great! This works perfectly! But now, I have another case, where I want to omit the header and I don't know how.

Screenshot1.png (22.39 KiB) Viewed 3621 times

If all data exists then there is no problem:

Screenshot2.png (4.35 KiB) Viewed 3621 times

But if the data is null the header is still shown:

Screenshot3.png (3.76 KiB) Viewed 3621 times

I can remove the second header if I create an empty collection, but the first header still exists:

Screenshot4.png (2.67 KiB) Viewed 3621 times

How can I prevent showing header if data is empty in this case? For better understanding I have attached an example report within an example project.

Best regards,
Chirs

[HighAley]

Hello.

We have reproduced your issue.
We will let you know when it will be fixed.

Thank you.

[HighAley]

Hello.

We have made an improvement. You could read more about this problem on our Knowledge Base.
It will be available in our next prerelease build.

You should add next code in your project:

Code: Select all

Stimulsoft.Report.Dictionary.StiBusinessObject.FieldsIgnoreList["Test.Result"] = null;

report.Load("Report.mrt");
report.RegBusinessObject("Tests", tests);

Thank you.