C# Excel get column letter












0














In our Excel table, there are calendar weeks given in row 2 (2D = 37, 2E = 38, 2F = 39,...), but we need to figure out which number has which column letter. Something like:



get (Column Letter) where (Value in row 2 = 39)


in this example we would get an "F" back, as 39 is in 2F



But we can´t find anything in the web that could help us










share|improve this question


















  • 1




    Check this solution
    – ikerbera
    Nov 12 at 14:24










  • You may need to explain better - what is 2D & why does it equal 37. 2D cannot be a cell reference, because the column letter should be first - do you mean 37 is in cell D2. If "2D" is a string, then you could use the Substring method to get the last character? Also, how are you accessing the excel table - Microsoft interop, epplus, some other library?
    – PaulF
    Nov 12 at 15:36










  • We use interop, and yeah i meant number 37 is in Cell D2, so if we ask in what column 37 is, we want to get "D"
    – GreatScottIsNotMyName
    Nov 13 at 6:59
















0














In our Excel table, there are calendar weeks given in row 2 (2D = 37, 2E = 38, 2F = 39,...), but we need to figure out which number has which column letter. Something like:



get (Column Letter) where (Value in row 2 = 39)


in this example we would get an "F" back, as 39 is in 2F



But we can´t find anything in the web that could help us










share|improve this question


















  • 1




    Check this solution
    – ikerbera
    Nov 12 at 14:24










  • You may need to explain better - what is 2D & why does it equal 37. 2D cannot be a cell reference, because the column letter should be first - do you mean 37 is in cell D2. If "2D" is a string, then you could use the Substring method to get the last character? Also, how are you accessing the excel table - Microsoft interop, epplus, some other library?
    – PaulF
    Nov 12 at 15:36










  • We use interop, and yeah i meant number 37 is in Cell D2, so if we ask in what column 37 is, we want to get "D"
    – GreatScottIsNotMyName
    Nov 13 at 6:59














0












0








0







In our Excel table, there are calendar weeks given in row 2 (2D = 37, 2E = 38, 2F = 39,...), but we need to figure out which number has which column letter. Something like:



get (Column Letter) where (Value in row 2 = 39)


in this example we would get an "F" back, as 39 is in 2F



But we can´t find anything in the web that could help us










share|improve this question













In our Excel table, there are calendar weeks given in row 2 (2D = 37, 2E = 38, 2F = 39,...), but we need to figure out which number has which column letter. Something like:



get (Column Letter) where (Value in row 2 = 39)


in this example we would get an "F" back, as 39 is in 2F



But we can´t find anything in the web that could help us







c# excel






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 12 at 14:21









GreatScottIsNotMyName

394




394








  • 1




    Check this solution
    – ikerbera
    Nov 12 at 14:24










  • You may need to explain better - what is 2D & why does it equal 37. 2D cannot be a cell reference, because the column letter should be first - do you mean 37 is in cell D2. If "2D" is a string, then you could use the Substring method to get the last character? Also, how are you accessing the excel table - Microsoft interop, epplus, some other library?
    – PaulF
    Nov 12 at 15:36










  • We use interop, and yeah i meant number 37 is in Cell D2, so if we ask in what column 37 is, we want to get "D"
    – GreatScottIsNotMyName
    Nov 13 at 6:59














  • 1




    Check this solution
    – ikerbera
    Nov 12 at 14:24










  • You may need to explain better - what is 2D & why does it equal 37. 2D cannot be a cell reference, because the column letter should be first - do you mean 37 is in cell D2. If "2D" is a string, then you could use the Substring method to get the last character? Also, how are you accessing the excel table - Microsoft interop, epplus, some other library?
    – PaulF
    Nov 12 at 15:36










  • We use interop, and yeah i meant number 37 is in Cell D2, so if we ask in what column 37 is, we want to get "D"
    – GreatScottIsNotMyName
    Nov 13 at 6:59








1




1




Check this solution
– ikerbera
Nov 12 at 14:24




Check this solution
– ikerbera
Nov 12 at 14:24












You may need to explain better - what is 2D & why does it equal 37. 2D cannot be a cell reference, because the column letter should be first - do you mean 37 is in cell D2. If "2D" is a string, then you could use the Substring method to get the last character? Also, how are you accessing the excel table - Microsoft interop, epplus, some other library?
– PaulF
Nov 12 at 15:36




You may need to explain better - what is 2D & why does it equal 37. 2D cannot be a cell reference, because the column letter should be first - do you mean 37 is in cell D2. If "2D" is a string, then you could use the Substring method to get the last character? Also, how are you accessing the excel table - Microsoft interop, epplus, some other library?
– PaulF
Nov 12 at 15:36












We use interop, and yeah i meant number 37 is in Cell D2, so if we ask in what column 37 is, we want to get "D"
– GreatScottIsNotMyName
Nov 13 at 6:59




We use interop, and yeah i meant number 37 is in Cell D2, so if we ask in what column 37 is, we want to get "D"
– GreatScottIsNotMyName
Nov 13 at 6:59

















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