i am working with digital persona u are u 4500 and oracle database, i got the problem to store fingerprint template to database, here part of my code
string sqlInsert = "insert into mytable(ID,FINGERPRINT)";
sqlInsert += "values (:i_ID,:i_FINGERPRINT)";
OracleParameter iID = new OracleParameter();
iID.OracleDbType = OracleDbType.Varchar2;
iID.Value = textBox1.Text;
iID.ParameterName = "i_ID";
OracleParameter iFINGERPRINT = new OracleParameter();
iFINGERPRINT.OracleDbType = OracleDbType.Blob;
iFINGERPRINT.Direction = ParameterDirection.Input;
iFINGERPRINT.Value = Data.Templates[5];
iFINGERPRINT.ParameterName = "i_FINGERPRINT";
cmdInsert.Parameters.Add(iID);
cmdInsert.Parameters.Add(iFINGERPRINT);
cmdInsert.ExecuteNonQuery();
note : Data.Templates[5] is a fingerprint template format
i got error "invalid parameter binding" what does it mean? could somebody help me? what should i do? thanks in advance