new error in c# code plz help

Question

but now a new exception has arised error:not a valid file name But the path and file name are given correctly. Do u think there is a prob with my visual studio??

lalitha · Answer

this is my code: plz help error: not a valid file name public partial class fwnote : Form { public fwnote() { InitializeComponent(); } OleDbConnection con = new OleDbConnection(Provider = Microsoft.Jet.OLEDB.4.0; Data Source = DataDirectory\E:\parceldb.mdb); // Provider=Microsoft.ACE.OLEDB.12.0;Data Source= +sourceFile + ;Extended Properties=\Excel 8.0;HDR=NO;\; private void button1_Click(object sender EventArgs e) { string str = select * from train_details where place = Delhi; OleDbCommand cmd = new OleDbCommand(str con); con.Open(); OleDbDataReader dr = cmd.ExecuteReader(); if (dr.Read() == true) { MessageBox.Show(dr.GetValue(2).ToString()); } //MessageBox.Show(tn); con.Close(); } } }

Subramanyam Rompicherla · Answer

hi if you are using windows forms please check with below code fullPath2 = Path . GetDirectoryName ( openFileDialog1 . FileName ); if not working please post your code VS don't have this type of problems