Creating empty Reports

[Julian Pankratz]

Hello,
i am trying to create a Report which inherits characteristics of a prototype software to an instance of it.
After creating a realtion to the link class the report seems fine but linking it back to a new databand with another software object creates an empty report.
I reduced the data base to only two software objects and a link object connecting them to find the issue but it does not help.
I hope you can give me some advice to fix this problem.

Best regards
Julian Pankratz

[Alex K.]

Hello,

Can you please send us a test data for analysis.

Thank you.

[Julian Pankratz]

i post the data because i am not allowed to upload xml data.

<?xml version="1.0"?>
<HiScoutReportData>
<Supporting_software>
<Id>1</Id>
<Label>WWW-Webfrontend</Label>
<Title>WWW-Webfrontend</Title>
</Supporting_software>
<Supporting_software>
<Id>2</Id>
<Label>WWW-Webfrontend - Prototyp</Label>
<Title>WWW-Webfrontend - Prototyp</Title>
</Supporting_software>
<LINK_is_instance_of>
<Id>3</Id>
<SourceId>1</SourceId>
<TargetId>2</TargetId>
</LINK_is_instance_of>
</HiScoutReportData>

[Alex K.]

Hello,

Please try to change your data. In this case, the LINK_is_instance_of data source should be master data.
Also, in this case, you can use the HierarchicalBand component.

Thank you.

[Julian Pankratz]

Thank you for your help

[Alex K.]

Hello

We are always glad to help you!
Let us know if you need any additional help.

Thank you.

[Julian Pankratz]

Hello,
after evaluating your answers i could not find a fitting solution.
I am bound by other software compontent so i have to use the same table (supporting_software) twice and the link (is_instance_of).
The purpose of this report should be listing all the software objects and matching prototypes. Using the link wound not support this because not all software object are listed here.
Do you know any other way to use software as master data?

Best regards
Julian

[Alex K.]

Hello,

> I am bound by other software compontent so i have to use the same table (supporting_software) twice and the link (is_instance_of).

Unfortunately, it is not possible to set the Master table as detail for the Detail table. In this case, will be rendered an empty page.
You need change data in any way.

Thank you.