Possibility to get detected headers about npoi.mapper

[donnytian]

Hi,
Try to use below method:
public Mapper Map(Func<IColumnInfo, bool> columnFilter, Func<IColumnInfo, object, bool> tryTake = null, Func<IColumnInfo, object, bool> tryPut = null)

columnFilter parameter is a function to check every column with it's header value (in IColumnInfo object).

[DurtyFree]

Thanks for the quick response so far!

But thats not what I am searching for, I am actually trying to get a list of the columns headers that the mapping engine internally keeps for mappings.

Example:

I am searching for a method to get the following list of type string: "Header 1", "Second Header", "Header 3", "TestHeader"

The reason I need is this to have a list of possible columns which I can create mappings for, on runtime.

[DurtyFree]

Alright I worked out my own solution based on the available access to the excel workbook.

For anybody else here it is:

ISheet currentSheet = _mapper.Workbook.GetSheetAt(_mapper.Workbook.ActiveSheetIndex);
List<string> columnsHeader = currentSheet.GetRow(currentSheet.FirstRowNum).Cells.Select(columnHeader => columnHeader.StringCellValue).ToList();

Idea @donnytian
Would be neat to have HeaderRowIndex implemented to get & set the current header row index.