ClosedXML / ClosedXML/ClosedXML.Report

How to add a column a flat table?

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Dominant language
C#
Stars
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Forks
122
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Description

When i try to add another column to a flat table the report breaks
the template:
![image](https://github.com/user-attachments/assets/1a5b38fa-51d6-49c7-be76-99ab426d4b24)
the generated report:
![image](https://github.com/user-attachments/assets/e38f23ab-4f01-4475-b590-57adad9975ef)
the added column apears in a wrong place:
![image](https://github.com/user-attachments/assets/4ada32e5-b709-45ef-acd9-c635dc2afd1e)

Contributor guide

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Research direction

Start by reproducing the issue with the flat-table template and the added column shown in the report screenshots. Trace how the template is processed and compare the generated report layout; done means the report renders without breaking and the added column appears in the intended position.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
data
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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