lj_plc/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/LjMixManager/FrmMixB.cs

using Mesnac.Action.ChemicalWeighing.LjMaterial;
using Mesnac.Action.ChemicalWeighing.LjMetageFormula;
using Mesnac.Action.ChemicalWeighing.LjMixFormula;
using Mesnac.Action.ChemicalWeighing.LjProdcutLine;

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Mesnac.Action.ChemicalWeighing.LjMixManager
{
    /// <summary>
    /// 
    /// </summary>
    public partial class FrmMixB : Form
    {
        public FrmMixB()
        {
            InitializeComponent();
        }
        private int _id = 0;

        public FrmMixB(int id) : this()
        {
            _id = id;
            FillController();
        }

        private LjMixManagerView _view;

        private void FillController()
        {
          

            
            IEnumerable<MyNameValueStr> ien = MetageFormulaDb.GetMetageNmaValue();
            var drpA = ien.ToList();
            var drpB = ien.ToList();
            var drpC = ien.ToList();




            FillComboBox(DrpMetageB1);
            DrpMetageB1.DataSource = drpB;
            FillComboBox(DrpMetageB2);
            DrpMetageB2.DataSource = drpC;
            var lsBMixList = MixDb.GetMyNameValueStrs(1);
            DrpMixB.DataSource = lsBMixList;
            FillComboBox(DrpMixB);
            _view = LjMixManagerDb.GetById(_id);
            Checked(DrpMetageB1, _view.MetageB1Id);
            Checked(DrpMetageB2, _view.MetageB2Id);
            Checked(DrpMixB, _view.MixBId);


        }


        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.Close();
        }



        private void FillComboBox(ComboBox combo)
        {
            combo.ValueMember = "Id";
            combo.DisplayMember = "Name";
        }

        private void Checked(ComboBox alBox, string checkId)
        {
            foreach (MyNameValueStr combo in alBox.Items)
            {
                if (combo.Id == checkId)
                {
                    alBox.SelectedItem = combo;
                    break;
                }
            }
        }

        private void btnOK_Click(object sender, EventArgs e)
        {

            _view.Id = _id;
            _view.MetageB1Id = DrpMetageB1.SelectedValue.ToString();
            _view.MetageB1Name = DrpMetageB1.Text;
            _view.MetageB2Id = DrpMetageB2.SelectedValue.ToString();
            _view.MetageB2Name = DrpMetageB2.Text;
            _view.MixBId = DrpMixB.SelectedValue.ToString();
            _view.MixBName=DrpMixB.Text;
            LjMixManagerDb.UpdateMixB(_view);
            this.DialogResult = DialogResult.OK;
        }
    }
}