I could use "Alt+Enter" to buile a multi-line string in one cell using Excel.
My Program Process = Data ->GridView -> NPOI -> Excel
Now I try to Add "\r\n" or Envirment.NewLine into the cell,
but After I Save to excel from gridview, It can't auto display multi-line effect.
Below is my code
1) Data -> GridView
GridView.Rows.Add( .. )
2) GridView ->Excel
HSSFRow.CreateCell(ColumnIndex).SetCellValue( GridView Cell String).
Should I set some cell style or do something ?
Thanks very much.