System.Data.OleDb.OleDbException: Could not find installable ISAM

Question

I have scoured the net, and found many people asking this, yet none have fixed my answer.

I have a Connection Class, and a Method that uses that Class in a page.

Answer 1

please "Extended Properties" put it in ' '.

That is, like the following statement:

string connStr = String.Format(@"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=pricelist.xlsx;Extended Properties='Excel 12.0 Xml;HDR=YES'")