Insert data to database and get generated key back

Sample table with identity column.

CREATE TABLE [dbo].[Table1](
  [Id] int IDENTITY(1,1) NOT NULL,
  [Value] [varchar](10) NOT NULL,
  CONSTRAINT [PK_Table1] PRIMARY KEY CLUSTERED 
  (
    [Id] ASC
  )
)

C# code than inserts data to database and gets generated id back.

class TestInsertDao : AdoDaoSupport
{
  private string insertSql = @"
INSERT INTO Table1(Value)
VALUES(@Value)
SET @Id = SCOPE_IDENTITY()
";
  public TestInsertDao(IDbProvider dbProvider)
  {
    this.DbProvider = dbProvider;
  }
  public int Insert(string value)
  {
    IDbParameters parameters = CreateDbParameters();
    parameters.Add("Value", DbType.String).Value = value;
    parameters.AddOut("Id", DbType.Int32);
    AdoTemplate.ExecuteNonQuery(CommandType.Text, deleteSql, parameters);
    return (int)parameters["@Id"].Value;
  }
} 

To get more info on C# spring setup refer to this post Using Spring.NET to load data to DataTable

Comments

Popular posts from this blog

How to enable Kerberos Delegation in Google Chrome

Parse XML to dynamic object in C#