public bool Delete(employee e) { bool isSuccess = false; SqlConnection conn = new SqlConnection(connection); try { string sql = "DELETE FROM Angajati WHERE Id=@ID"; SqlCommand cmd = new SqlCommand(sql, conn); cmd.Parameters.AddWithValue("@ID", e.id); conn.Open(); int rows = cmd.ExecuteNonQuery(); if (rows > 0) { isSuccess = true; } else { isSuccess = false; } } catch (Exception ex) { } finally { conn.Close(); } return(isSuccess); }
public bool Insert(employee e) { bool isSuccess = false; SqlConnection conn = new SqlConnection(connection); try { string sql = "INSERT INTO Angajati (Name, Surname, Role, Department) VALUES (@Name, @Surname, @Role, @Department)"; SqlCommand cmd = new SqlCommand(sql, conn); cmd.Parameters.AddWithValue("@Name", e.name); cmd.Parameters.AddWithValue("@Surname", e.surname); cmd.Parameters.AddWithValue("@Role", e.role); cmd.Parameters.AddWithValue("@Department", e.department); conn.Open(); int rows = cmd.ExecuteNonQuery(); if (rows > 0) { isSuccess = true; } else { isSuccess = false; } } catch (Exception ex) { } finally { conn.Close(); } return(isSuccess); }