Trying to use an oledbdatareader to search through a table in my Access database. When I hit the command button to search it throws an error that says no data exists for row/column, but if I execute the command against the database it returns exactly what I am looking for. I've tried doing some looking, but I was unable to find an answer to what I am looking to do. It seems to find the value for reader.getint32(0) but not for reader.getstring(1) or anything after that.
string sqlEmployeeSearch = "Select * from tblEmployee WHERE F_Name = ?;";
string dbconnect = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\\WSC_teama.mdb;User Id=admin;Password=";
OleDbConnection objConnection = new OleDbConnection(dbconnect);
OleDbCommand objCommand = new OleDbCommand(sqlEmployeeSearch, objConnection);
OleDbDataReader reader = null;
OleDbParameter pFName = new OleDbParameter();
objCommand.Parameters.Add(pFName);
pFName.Value = tempFName;
objConnection.Open();
reader = objCommand.ExecuteReader();
try
{
while (reader.Read())
compEmpNum = reader.GetInt32(0).ToString();
compFName = reader.GetString(1);
compLName = reader.GetString(2);
compAddress = reader.GetString(3);
compCity = reader.GetString(4);
compState = reader.GetString(5);
compSalary = reader.GetDouble(6).ToString();
compTitle = Int32.Parse(reader.GetString(7));
}
catch (Exception ex)
{
MessageBox.Show("read meathod " + ex);
//error message that shows if connection or search string fails.
}Any help would be appreciated.
- antihero0021
