protected void Targetvaluemgmt_grid_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "Delete_targetvalue")
{
using (SqlConnection Conn = new SqlConnection())
{
Conn.ConnectionString = ConfigurationManager.ConnectionStrings["DBpath"].ConnectionString;
SqlCommand Comm = new SqlCommand();
Comm.Connection = Conn;
Conn.Open();
try
{
Comm.CommandText = "DELETE FROM TARGETVALUE WHERE ID=@ID";
Comm.Parameters.Add("@ID", SqlDbType.Int);
Comm.Parameters["@ID"].Value = Targetvaluemgmt_grid.DataKeys[Convert.ToInt32(e.CommandArgument)].Value.ToString();
Comm.ExecuteNonQuery();
Targetvaluemgmt_grid.DataBind();
Error_lb.ForeColor = Color.Green;
Error_lb.Text = "Data deleted";
}
catch (SqlException E)
{
Error_lb.Text = E.Message;
return;
}
}
}
}
protected void add_btn_Click(object sender, EventArgs e)
{
using (SqlConnection Conn = new SqlConnection())
{
Conn.ConnectionString = ConfigurationManager.ConnectionStrings["DBpath"].ConnectionString;
SqlCommand Comm = new SqlCommand();
Comm.Connection = Conn;
Conn.Open();
try
{
Comm.CommandText = "INSERT INTO TARGETVALUE(NAME) VALUES (@NAME)";
Comm.Parameters.Add("@NAME", SqlDbType.NVarChar);
Comm.Parameters["@NAME"].Value = Targetval_edt.Text.Trim();
Comm.ExecuteNonQuery();
Targetvaluemgmt_grid.DataBind();
Targetval_edt.Text = "";
Error_lb.ForeColor = Color.Green;
Error_lb.Text = "Data added successfully";
}
catch (SqlException E)
{
Error_lb.Text = E.Message;
return;
}
}
}
protected void Targetvaluemgmt_grid_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
SqlDataSource1.UpdateCommand = @"UPDATE TARGETVALUE SET NAME = @NAME WHERE ID = @ID";
Targetvaluemgmt_grid.DataBind();
}