c# Programming Glossary: myconnection
C# SQL & Database tutorial [closed] http://stackoverflow.com/questions/10351372/c-sharp-sql-database-tutorial the connection with the database using SqlConnection myConnection new SqlConnection user id username password password server.. connection timeout 30 Open the Connection object myConnection.Open Instantiate a SQL Command with an INSERT query SqlCommand.. INSERT INTO table username password VALUES @name @password myConnection Add parameters to the query comm.Parameters.AddWithValue name..
how to update a table using oledb parameters? http://stackoverflow.com/questions/2675610/how-to-update-a-table-using-oledb-parameters string Constr string query OleDbConnection myConnection new OleDbConnection Constr try myConnection.Open OleDbCommand.. myConnection new OleDbConnection Constr try myConnection.Open OleDbCommand myCommand new OleDbCommand query myConnection.. OleDbCommand myCommand new OleDbCommand query myConnection myCommand.ExecuteNonQuery catch Exception ex string Message..
How to get last inserted id? http://stackoverflow.com/questions/5228780/how-to-get-last-inserted-id UserId GameId VALUES @UserId @GameId using SqlConnection myConnection new SqlConnection myConnectionString myConnection.Open SqlCommand.. @GameId using SqlConnection myConnection new SqlConnection myConnectionString myConnection.Open SqlCommand myCommand new SqlCommand.. myConnection new SqlConnection myConnectionString myConnection.Open SqlCommand myCommand new SqlCommand insertSql myConnection..
C# mySQL There is already an open DataReader associated with this Connection which must be closed first http://stackoverflow.com/questions/5440168/c-sharp-mysql-there-is-already-an-open-datareader-associated-with-this-connectio Create Connection Command MySQLDataReader MySqlConnection myConnection new MySqlConnection cf.GetConnectionString myConnection.Open.. myConnection new MySqlConnection cf.GetConnectionString myConnection.Open MySqlCommand myCommand new MySqlCommand SQL myConnection.. MySqlCommand myCommand new MySqlCommand SQL myConnection MySqlDataReader myReader myCommand.ExecuteReader myCommand.Dispose..
C# stored procedure with parameters http://stackoverflow.com/questions/6201734/c-sharp-stored-procedure-with-parameters out how to resolve it. Here is the code SqlConnection myConnection new SqlConnection ConfigurationManager.ConnectionStrings DBConnection.. DBConnection .ConnectionString myConnection.Open SqlCommand cmd new SqlCommand SELECT ServerIP FROM Servers.. SqlCommand cmd new SqlCommand SELECT ServerIP FROM Servers myConnection SqlDataReader rdr cmd.ExecuteReader if rdr.HasRows while rdr.Read..
Data is not inserting into table? http://stackoverflow.com/questions/9382756/data-is-not-inserting-into-table Integrated Security True User Instance True SqlConnection myConnection new SqlConnection connString try myConnection.Open string query.. myConnection new SqlConnection connString try myConnection.Open string query insert into Customer CustomerName CustomerAddress.. '@CustAdd' @Ph SqlCommand myCommand new SqlCommand query myConnection myCommand.Parameters.AddWithValue CustNm Print 0 .CustomerName..
creating a database query METHOD http://stackoverflow.com/questions/4002323/creating-a-database-query-method object Query string sql System.Data.OleDb.OleDbConnection MyConnection System.Data.OleDb.OleDbCommand myCommand new System.Data.OleDb.OleDbCommand.. Data Source ' openedFile ' Extended Properties Excel 8.0 MyConnection new System.Data.OleDb.OleDbConnection connectionPath MyConnection.Open.. new System.Data.OleDb.OleDbConnection connectionPath MyConnection.Open myCommand.Connection MyConnection myCommand.CommandText..
Entity Framework 4.3 doesn't create database http://stackoverflow.com/questions/9364750/entity-framework-4-3-doesnt-create-database get set public class Context DbContext public Context base MyConnection public DbSet Test Tests get set UPDATE 1 After some tests I.. EF use it's default connection string. public Context base MyConnection Failing that could you try updating your database from the..
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