To connect to Paylocity, you can use either a DSN or an ODBC connection string. Both of these methods use the odbc_connect function.

Connect to a DSN

To connect using a DSN:

$cnx = odbc_connect("CData Paylocity Sys", "", "");

Provide a Driver Connection String

To connect using an ODBC connection string:

$cnx = odbc_connect("DRIVER={CData ODBC Driver for Paylocity};InitiateOauth=GETANDREFRESH;OAuthClientID=YourClientId;OAuthClientSecret=YourClientSecret;CompanyId=YourCompanyId;", "", "");