I've found how to read first line from Excel file with specific sheet name, but in my case I have to read first line of the first sheet.
How can I realize that or I have to use CSV instead of XLS?
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2 Answers
Did you take a look at the EPPlus library? It makes very easy to work with excel files.
Here is how you would do that using EPPlus:
FileInfo existingFile = new FileInfo("yourfilepathname");
using (var package = new ExcelPackage(existingFile))
{
ExcelWorkbook workbook = package.Workbook;
if (workbook != null && workbook.Worksheets.Count > 0)
{
//Gets the first worksheet. You can use index also to select your worksheet.
ExcelWorksheet worksheet = workbook.Worksheets.First();
int rowIndex = 0;
int colIndex = 0;
//To get the first cell:
var cellValue = worksheet.Cells[rowIndex, colIndex].Value;
//YOU CAN ALSO DO A LOOP TO GET ALL VALUES FROM THE FIRST ROW.
}
}
NPOI is another good option and it can handle XLS files too.
Here's a snippet of NPOI code:
HSSFWorkbook _hssfworkbook = new HSSFWorkbook(OpenFileStream(filePath));
//Getting the sheet
_currentSheet = _hssfworkbook.GetSheetAt(0);
//Getting the row:
_row = CurrentSheet.GetRow(0);
//Getting the cell
_cell = _row.GetCell(0);
2 Comments
skayred
Does it support Excel 97 files? (XLS)
digaomatias
Actually it does not. There's another good option in this case. I'll add to the answer.
Have you considered SpreadsheetLight? Here's how you do it:
SLDocument sl = new SLDocument("YourExcelFile.xlsx", "TheSheetName");
string FirstLine = sl.GetCellValueAsString("A1");
sl.CloseWithoutSaving();
Disclaimer: I wrote SpreadsheetLight.
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