I'm a little confused here.
When I use Excel 2003 to export a sheet to CSV, it actually uses semicolons ...
Col1;Col2;Col3
shfdh;dfhdsfhd;fdhsdfh
dgsgsd;hdfhd;hdsfhdfsh
Now when I read csv using Microsoft drivers, it expects a comma and sees the list as one big column ???
I suspect Excel is exporting semicolons because my keyboard is AZERTY. However, should the CSV reader not be read with regard to the different separator?
How can I find out the appropriate delimiter and / or read csv correctly?
public static DataSet ReadCsv(string fileName)
{
DataSet ds = new DataSet();
string pathName = System.IO.Path.GetDirectoryName(fileName);
string file = System.IO.Path.GetFileName(fileName);
OleDbConnection excelConnection = new OleDbConnection
(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + pathName + ";Extended Properties=Text;");
try
{
OleDbCommand excelCommand = new OleDbCommand(@"SELECT * FROM " + file, excelConnection);
OleDbDataAdapter excelAdapter = new OleDbDataAdapter(excelCommand);
excelConnection.Open();
excelAdapter.Fill(ds);
}
catch (Exception exc)
{
throw exc;
}
finally
{
if(excelConnection.State != ConnectionState.Closed )
excelConnection.Close();
}
return ds;
}
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