My visual studio project is stored in C:\Projects
and project name is Project1
, file name is Test.xls
string directory = AppDomain.CurrentDomain.BaseDirectory;
// directory = C:\\Projects\\Project1 (local drive)
directory = directory.Remove(0, 2);
// directory = \\Projects\\Project1
string newDirectory = "\\server" + directory;
// newDirectory = \\server\\Projects\\Project1 (now, network shared drive)
string pathCreate = System.IO.Path.Combine(newDirectory, file);
// pathCreate = \\server\\Projects\\Project1\\Test.xls
string excelConStr = @"Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" + pathCreate + @"; Extended Properties=""Excel 8.0;HDR=Yes; MultipleActiveResultSets=True"";";
private void CreateExcel(string excelConStr)
{
DataTable table = new DataTable();
using (OleDbConnection excelCreateCon = new OleDbConnection(excelConStr))
{
OleDbCommand excelCreateCmd = new OleDbCommand();
excelCreateCmd.Connection = excelCreateCon
...
Using debug, excelConStr returns
"Provider=Microsoft.Jet.OLEDB.4.0; Data Source=\\server\\Projects\\Project1\\Test.xls; Extended Properties=\"Excel 8.0;HDR=Yes; MultipleActiveResultSets=True\";"
excelCreateCmd.Connection.DataSource returns "\\server\\Projects\\Project1\\Test.xls"
which looks fine. However, it is giving me the following error: 'C:\server\Projects\Project1\Test.xls' is not a valid path. Make sure that the path name is spelled correctly and that you are connected to the server on which the file resides.
Any suggestion to resolve this issue? Please Experts!! (Note: There is no PERMISSON problem)
For network i think you need not \server but \\server, not?