public static int Delete(bCategories objCategories, SqlConnection sqlConn, SqlTransaction sqlTran)
{
// construct new connection and command objects
SqlConnection conn = sqlConn;
SqlCommand cmd = DBHelper.getSprocCmd("sprocCategoriesUpdate", conn);
cmd.Transaction = sqlTran;
SqlParameter param;
// add return value param
param = new SqlParameter("@RETURN_VALUE", SqlDbType.Int);
param.Direction = ParameterDirection.ReturnValue;
cmd.Parameters.Add(param);
// Add params
param = new SqlParameter("@CategoryID", SqlDbType.Int);
param.Direction = ParameterDirection.Input;
param.Value = objCategories.CategoryID;
cmd.Parameters.Add(param);
// open connection
conn.Open();
// Execute command
cmd.ExecuteNonQuery();
// get return value
int retValue = 0;
try {
// get return value of the sproc
retValue = (int)cmd.Parameters["@RETURN_VALUE"].Value;
} catch (System.Exception) { // catch all possible exceptions
retValue = 0; // set retValue To 0 (all ok)
}
// close connection
conn.Close();
return(retValue);
}
public static int Update(bCategories objCategories)
{
// construct new connection and command objects
SqlConnection conn = DBHelper.getConnection();
SqlCommand cmd = DBHelper.getSprocCmd("sprocCategoriesUpdate", conn);
SqlParameter param;
// add return value param
param = new SqlParameter("@RETURN_VALUE", SqlDbType.Int);
param.Direction = ParameterDirection.ReturnValue;
cmd.Parameters.Add(param);
// add params
param = new SqlParameter("@CategoryID", SqlDbType.Int);
param.Direction = ParameterDirection.Input;
param.Value = objCategories.CategoryID;
cmd.Parameters.Add(param);
param = new SqlParameter("@Name", SqlDbType.NVarChar);
param.Direction = ParameterDirection.Input;
param.Value = objCategories.Name;
cmd.Parameters.Add(param);
param = new SqlParameter("@PhotoPath", SqlDbType.VarChar);
param.Direction = ParameterDirection.Input;
param.Value = objCategories.PhotoPath;
cmd.Parameters.Add(param);
param = new SqlParameter("@PhotoCaption", SqlDbType.NVarChar);
param.Direction = ParameterDirection.Input;
param.Value = objCategories.PhotoCaption;
cmd.Parameters.Add(param);
param = new SqlParameter("@ModifyDate", SqlDbType.DateTime);
param.Direction = ParameterDirection.Input;
param.Value = objCategories.ModifyDate;
cmd.Parameters.Add(param);
param = new SqlParameter("@ModifiedBy", SqlDbType.Int);
param.Direction = ParameterDirection.Input;
param.Value = objCategories.ModifiedBy;
cmd.Parameters.Add(param);
// open connection
conn.Open();
// Execute command
cmd.ExecuteNonQuery();
// get return value
int retValue = 0;
try {
// get return value of the sproc
retValue = (int)cmd.Parameters["@RETURN_VALUE"].Value;
} catch (System.Exception) { // catch all possible exceptions
retValue = 0; // set retValue To 0 (all ok)
}
// close connection
conn.Close();
return(retValue);
}
