google docs in asp.net

Question

GoogleSpreadsheetUtility gs = new GoogleSpreadsheetUtility(txtUsername.Text, txtPassword.Text, ddlSpreadsheets.SelectedValue);

ERORR:
The type or namespace name 'GoogleSpreadsheetUtility' could not be found (are you missing a using directive or an assembly reference?)

I am trying to get reference but i couldnt, can u please give path/solution.

Akkiraju Ivaturi · Answer

The error says that you did not add reference to the Google Spreadsheet Utility DLLs. You may have to go Program Files\Google\Google Data API SDK and add the dlls Google.gdata.client.dll google.gdata.extensions.dll google.gdata.Spreadsheets.dll to your project. In case if you did not find the path then go to C drive or D drive and search for one of the DLLs and it shows you the path where they are located. Then add reference to those dlls in your project.