hi!
i need to pass a number or a name to the part where should go a datacolumn “posCol”
i assigned to “posCol” 16 but it say it has to be a datacolumn no integer no string… so how can i convert this integer or even string “16” to datacolumn?
i have to do this way because to find the key name of head is ramdon, sometimes is position 16 sometimes is 13, so i need to give it from the search and assign
tablaExcel.AsEnumerable.Select(Function(a) a(posCol).ToString()).Distinct()