Currently, I dealing with changing cell values for hiding important datas.
Basically
I get cell values (ex: 192.168.1.1) from original workbook and mask with (ex: 192.168.45.65). I developed a masking solution with using NPOI's latest version. functionallty of Masking operations works well but after updating values and generating new xlsx file, styles of cell is changing and I am getting excel corruption errors when open excel file. I tried to clone and set style of original workbook. It did not work. Please help.
Basically
I get cell values (ex: 192.168.1.1) from original workbook and mask with (ex: 192.168.45.65). I developed a masking solution with using NPOI's latest version. functionallty of Masking operations works well but after updating values and generating new xlsx file, styles of cell is changing and I am getting excel corruption errors when open excel file. I tried to clone and set style of original workbook. It did not work. Please help.